Errors in syslog

2018-04-30 Thread David Suna

  
  
I just noticed errors in my syslog that are appearing every second
or so:
Apr 30 17:54:24 localhost kernel: [ 4005.845334] helper[12990]:
segfault at e0 ip 7f67e817e9d0 sp 7fffbff09908 error 4 in
libX11.so.6.3.0[7f67e8153000+135000]

I don't know when this started. My earliest syslog file is from
April 22 and the errors already appear there. How can I figure out
what is causing the segfault? I am running Ubuntu 16.04

Thanks
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Server load spike debugging

2018-04-25 Thread David Suna

  
  
I am working on a VPS. Earlier today there was a load spike that
made the server unresponsive for a period of time (around 10-15
minutes). Both ssh and web access were not responsive. After a while
the problem just stopped and the server started responding again.

How can I go about diagnosing what caused the problem? I looked at
our application log around that time and I do not see anything out
of the ordinary. When I was finally able to get back into the server
and I ran top, the process that was using the most CPU was mysqld. I
don't know if that was the process that was causing the load spike
at the time.

I saw several references to MySQLTuner so I downloaded and ran it.
It gave some suggestions but I am not a DBA so I don't understand
most of the suggestions and I don't want to make any changes without
understanding what is involved. Below are the suggestions MySQLTuner
came up with. If anyone can explain some of the suggestions or point
me in the direction of a good resource that would explain them I
would appreciate it.

General recommendations:
    Configure your accounts with ip or subnets only, then update
your configuration with skip-name-resolve=1
    Adjust your join queries to always utilize indexes
    When making adjustments, make tmp_table_size/max_heap_table_size
equal
    Reduce your SELECT DISTINCT queries which have no LIMIT clause
    Read this before changing innodb_log_file_size and/or
innodb_log_files_in_group: http://bit.ly/2wgkDvS
Variables to adjust:
    query_cache_size (=0)
    query_cache_type (=0)
    query_cache_limit (> 1M, or use smaller result sets)
    join_buffer_size (> 256.0K, or always use indexes with joins)
    tmp_table_size (> 16M)
    max_heap_table_size (> 16M)
    innodb_buffer_pool_size (>= 908M) if possible.
    innodb_log_file_size should be (=16M) if possible, so InnoDB
total log files size equals to 25% of buffer pool size.

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Re: Systemd error messages for custom service

2017-09-06 Thread David Suna

  
  
Thanks for the pointer. Yes, I was writing to stdout. I didn't know
about PHP's syslog call
(http://php.net/manual/en/function.syslog.php) which produces output
that goes to systemd log and can be manipulated with journalctl.
That should solve my problem.

On 06/09/17 15:29, Yedidyah Bar David
  wrote:


  On Sun, Sep 3, 2017 at 6:44 PM, David Suna <da...@davidsconsultants.com> wrote:

  
I am getting started with systemd on an Ubuntu 16.04 system. I have a custom
service implemented in PHP which is outputting messages

  
  
How? Writing to stdout?


  
which I can see
using journalctl. I would like to be able to filter on the message priority
to distinguish between error messages and debug messages. However, all of my
messages seem to be showing as info messages. How can I format my messages
so that they will fit into the different log levels?

  
  
I think you should use syslog, and/or systemd-/journald-specific means, e.g.:

https://github.com/systemd/php-systemd

Best,



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Systemd error messages for custom service

2017-09-03 Thread David Suna

  
  
I am getting started with systemd on an Ubuntu 16.04 system. I have
a custom service implemented in PHP which is outputting messages
which I can see using journalctl. I would like to be able to filter
on the message priority to distinguish between error messages and
debug messages. However, all of my messages seem to be showing as
info messages. How can I format my messages so that they will fit
into the different log levels?

Thanks,

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sendmail or ssmtp or ??

2017-01-05 Thread David Suna
I have an Ubuntu machine that I am using to develop PHP based web 
application. I now need to configure it so that PHP can send out mail. 
The default seems to be to install sendmail. However, I have seen 
comments that sendmail is overkill and some references to ssmtp.


What would be the recommended way to configure this? Sendmail, ssmtp or 
something else?


Thanks,

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Re: CentOS yum install problem

2016-12-08 Thread David Suna
I tried "yum clean all" but that didn't help. I am not sure how to tell 
where the url's should be pointing. Here is what I have in CentOS-Base.repo


# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS 
updates

# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#

[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever=$basearch=os=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#released updates
[updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever=$basearch=updates=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
mirrorlist=http://mirrorlist.centos.org/?release=$releasever=$basearch=extras=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
pgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
mirrorlist=http://mirrorlist.centos.org/?release=$releasever=$basearch=centosplus=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib
mirrorlist=http://mirrorlist.centos.org/?release=$releasever=$basearch=contrib=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6


On 08/12/16 21:00, Rabin Yasharzadehe wrote:

+1 for `yum clean all`

also make sure your repos in the `/etc/yum.repo.d/` folder are enabled 
and are pointing to a valid repos.
some VPS provider will change the url's in this files to point to 
there proxy server to save time and BW,





--
Rabin

On 8 December 2016 at 18:57, David Suna <da...@davidsconsultants.com 
<mailto:da...@davidsconsultants.com>> wrote:


I am using CentOS for the first time on a GoDaddy Virtual Private
Server. Yesterday I was able to install packages without a
problem. Today, for some reason, any package I try to search for I
get a No Matches found error. And any package I try to install I
get No package  available.

I am a Debian / Ubuntu user so I am a little lost in the CentOS -
yum world. GoDaddy support is completely worthless. I have tried
searching on Google but have not found what I am looking for.

Can anyone give me a pointer to how I can solve this problem?

Thanks,


-- 
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da...@davidsconsultants.com <mailto:da...@davidsconsultants.com>


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Re: CentOS yum install problem

2016-12-08 Thread David Suna
While I agree, this is a project I inherited and I am not yet in a 
position to move off of GoDaddy yet.


Just as an aside, what hosting service would you recommend?

On 08/12/16 19:08, Uri Even-Chen wrote:
I don't recommend hosting servers or websites at GoDaddy. Had a bad 
experience with them.



*Uri Even-Chen*

photo   Phone:+972-54-3995700 <tel:+972-54-3995700>
Email:u...@speedy.net <mailto:u...@speedy.net>
Website:http://www.speedysoftware.com/uri/en/ 
<http://www.speedysoftware.com/uri/en/>
<http://www.facebook.com/urievenchen> 
<http://plus.google.com/+urievenchen> 
<http://www.linkedin.com/in/urievenchen> <http://twitter.com/urievenchen>



On Thu, Dec 8, 2016 at 6:57 PM, David Suna 
<da...@davidsconsultants.com <mailto:da...@davidsconsultants.com>> wrote:


I am using CentOS for the first time on a GoDaddy Virtual Private
Server. Yesterday I was able to install packages without a
problem. Today, for some reason, any package I try to search for I
get a No Matches found error. And any package I try to install I
get No package  available.

I am a Debian / Ubuntu user so I am a little lost in the CentOS -
yum world. GoDaddy support is completely worthless. I have tried
searching on Google but have not found what I am looking for.

Can anyone give me a pointer to how I can solve this problem?

Thanks,


-- 
David Suna

da...@davidsconsultants.com <mailto:da...@davidsconsultants.com>


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CentOS yum install problem

2016-12-08 Thread David Suna
I am using CentOS for the first time on a GoDaddy Virtual Private 
Server. Yesterday I was able to install packages without a problem. 
Today, for some reason, any package I try to search for I get a No 
Matches found error. And any package I try to install I get No package 
 available.


I am a Debian / Ubuntu user so I am a little lost in the CentOS - yum 
world. GoDaddy support is completely worthless. I have tried searching 
on Google but have not found what I am looking for.


Can anyone give me a pointer to how I can solve this problem?

Thanks,


--
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da...@davidsconsultants.com


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Re: Python 'mentoring'

2015-12-14 Thread David Suna

  
  
For an IDE I would recommend PyCharm
(https://www.jetbrains.com/pycharm/). It is not free software but
they do have a Community Edition which is free. The Community
Edition is limited to only being focused on Python. The Professional
Edition includes support for full stack web development (HTML, CSS,
_javascript_ and various frameworks both on the server side and on the
client like Django etc.). If you are a student you can get the
Professional Edition for free.

For a completely free option you can try NetBeans (netbeans.org)
with the Python plugin (http://wiki.netbeans.org/Python) or an
Eclipse based IDE like PyDev (http://www.pydev.org/). I have used
NetBeans for PHP development but not for Python specifically.



On 12/15/2015 07:59 AM, Steve G. wrote:


  

  

  
I am not a professional programmer, but after
  taking a couple of Python online courses, I am trying
  to put the knowledge to good use. I am working on a
  few study-aids for learning English words. 
  
  Currently I write the code in gedit or nano/pico, then
  run the script in a terminal, using "python
  scriptname.py". The platform we used in class (http://www.codeskulptor.org/)
  is not designed for programming on a PC, I need some
  advice on an IDE that allows one to code and run and
  decode errors from within the IDE because mine is not
  the best way to develop code. 
  

It would also be nice to create a GUI version of my
  code (currently all takes place in a terminal), and
  even possibly move it to the web (i.e. run the program
  inside a browser window), if that is doable.


  Finally, I would also like to continue using the
  language and maybe contribute to community projects
  that use it (yes, I realize a couple of courses do not
  a programmer make).
  

So I have a number of questions:

  
  1. Is there an Israel/Tel Aviv Python group?
  

2. Are there any places where someone can help in python
projects? I hear rumors there is something on Google Campus,
but I am not sure if it is python related or if they take
newbies.

  
  3. Would someone be willing to 'mentor' me - that is, help me
  move up the python food chain, by doing OOP programming, using
  advanced IDE's tools, making apps from my code so people can
  use it on a cell phone or tablet, or as part of Facebook,
  disseminate the code through git or similar versioning tools,
  etc.?


  

  

  


Thanks for your time,
  


Zvi

  

  

  

  
  
  
  
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Re: HP All-in-one scanner problem

2015-08-30 Thread David Suna

  
  
I forgot to mention that the printer is WIFI enabled and is not
connected to any computer directly. A Windows 10 computer that I
have on the network is able to both print and scan using HP's
software.

I did look for a setting on the machine interface but didn't find
anything that seemed appropriate to this problem.

On 08/30/2015 02:50 PM, E.S. Rosenberg
  wrote:


  You may have to set a scan mode on the device too, friends of mine
have a Canon all-in-one which needs to be 'told' that a remote device
will be in charge of scanning whenever they want to scan (Since
apparently on windows you can just press the scan button on the
scanner and it will open the scanning program on the computer)

HTH,
Eliyahu - אליהו

2015-08-30 14:33 GMT+03:00 David Suna da...@davidsconsultants.com:

  
I recently purchased a new HP All-in-one machine model 3835. I checked on
http://hplipopensource.com/ and the model is listed as having full Linux
support. I am running Debian 8.1. I am able to print. However, when I run
scanimage -L it does not find the scanner at all. I tried adding the IP
address of the device to the net.conf file in /etc/sane.d and when I run
scanimage -L with debug messages I get the following:
SANE_DEBUG_NET=255 scanimage -L
[sanei_debug] Setting debug level of net to 255.
[net] sane_init: authorize != null, version_code != null
[net] sane_init: SANE net backend version 1.0.14 (AF-indep+IPv6) from
sane-backends 1.0.24
[net] sane_init: Client has little endian byte order
[net] sane_init: searching for config file
[net] sane_init: trying to add 10.0.0.24
[net] add_device: adding backend 10.0.0.24
[net] net_avahi_browse_callback: CACHE_EXHAUSTED
[net] add_device: backend 10.0.0.24 added
[net] sane_init: done reading config
[net] sane_init: evaluating environment variable SANE_NET_HOSTS
[net] sane_init: evaluating environment variable SANE_NET_TIMEOUT
[net] sane_init: done
[net] sane_get_devices: local_only = 0
[net] connect_dev: trying to connect to 10.0.0.24
[net] connect_dev: [0] failed to connect (Connection refused)
[net] connect_dev: couldn't connect to host (see messages above)
[net] sane_get_devices: ignoring failure to connect to 10.0.0.24
[net] sane_get_devices: finished (0 devices)
[net] net_avahi_browse_callback: ALL_FOR_NOW

I tried to search for solutions but haven't found anything. Anyone have any
solutions or suggestions of where to look?

Thanks,

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HP All-in-one scanner problem

2015-08-30 Thread David Suna

  
  
I recently purchased a new HP All-in-one machine model 3835. I
checked on http://hplipopensource.com/ and the model is listed as
having full Linux support. I am running Debian 8.1. I am able to
print. However, when I run scanimage -L it does not find the scanner
at all. I tried adding the IP address of the device to the net.conf
file in /etc/sane.d and when I run scanimage -L with debug messages
I get the following:
SANE_DEBUG_NET=255 scanimage -L
[sanei_debug] Setting debug level of net to 255.
[net] sane_init: authorize != null, version_code != null
[net] sane_init: SANE net backend version 1.0.14 (AF-indep+IPv6)
from sane-backends 1.0.24
[net] sane_init: Client has little endian byte order
[net] sane_init: searching for config file
[net] sane_init: trying to add 10.0.0.24
[net] add_device: adding backend 10.0.0.24
[net] net_avahi_browse_callback: CACHE_EXHAUSTED
[net] add_device: backend 10.0.0.24 added
[net] sane_init: done reading config
[net] sane_init: evaluating environment variable SANE_NET_HOSTS
[net] sane_init: evaluating environment variable SANE_NET_TIMEOUT
[net] sane_init: done
[net] sane_get_devices: local_only = 0
[net] connect_dev: trying to connect to 10.0.0.24
[net] connect_dev: [0] failed to connect (Connection refused)
[net] connect_dev: couldn't connect to host (see messages above)
[net] sane_get_devices: ignoring failure to connect to 10.0.0.24
[net] sane_get_devices: finished (0 devices)
[net] net_avahi_browse_callback: ALL_FOR_NOW

I tried to search for solutions but haven't found anything. Anyone
have any solutions or suggestions of where to look?

Thanks,
-- 
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Re: HP All-in-one scanner problem

2015-08-30 Thread David Suna

  
  
Well your suggestion sent me on a different direction of searching
and I found this page which resolved my scanning issue:
https://help.ubuntu.com/community/HpAllInOne

The next adventure will be figuring out faxing from applications.

On 08/30/2015 06:18 PM, Shlomo Solomon
  wrote:


  Just curious - can you fax from applications? Personally I never tried
it - I do it the "old fashioned" way - from the scanner glass or ADF.

On Sun, 30 Aug 2015 18:07:02 +0300
David Suna da...@davidsconsultants.com wrote:


  
Thanks that works. Still not sure why I cannot find the scanner using
sane. That would allow scanning directly into applications (like
GIMP) rather than scanning in the browser and saving the file and
opening it in the program.

On 08/30/2015 06:02 PM, Shlomo Solomon wrote:
I have an HP 8610, but I assume the drivers and interface are similar.

In fact, I didn't even bother installing anything. If you go to
http://"your-printer-IP" you get a very nice web interface to setup
all aspects o the printer/scanner/fax.

In addition, if you chose SCAN from the menu, under Scan to Computer
you'll find something called WEBSCAN which allows you to control the
scanner from your browser.
 
Hope this helps



On Sun, 30 Aug 2015 15:35:22 +0300
Efraim Flashner efr...@flashner.co.il wrote:

On my system using debian I installed hplip and ran hp-setup from the
command line and that's how I dealt with my hp all-in-one.

On Sun, Aug 30, 2015 at 02:33:46PM +0300, David Suna wrote:
html style="direction: ltr;"
  head

meta http-equiv="content-type" content="text/html;
charset=utf-8" style type="text/css"body p { margin-bottom: 0cm;
margin-top: 0pt; } /style /head
  body style="direction: ltr;" bidimailui-charset-is-forced="true"
text="#00" bgcolor="#FF"
I recently purchased a new HP All-in-one machine model 3835. I
checked on a class="moz-txt-link-freetext"
href="" class="moz-txt-link-rfc2396E" href="http://hplipopensource.com/">"http://hplipopensource.com/"http://hplipopensource.com//a
and the model is listed as having full Linux support. I am running
Debian 8.1. I am able to print. However, when I run scanimage -L it
does not find the scanner at all. I tried adding the IP address of
the device to the net.conf file in /etc/sane.d and when I run
scanimage -L with debug messages I get the following:br
SANE_DEBUG_NET=255 scanimage -Lbr [sanei_debug] Setting debug
level of net to 255.br [net] sane_init: authorize != null,
version_code != nullbr [net] sane_init: SANE net backend version
1.0.14 (AF-indep+IPv6) from sane-backends 1.0.24br
[net] sane_init: Client has little endian byte orderbr
[net] sane_init: searching for config filebr
[net] sane_init: trying to add 10.0.0.24br
[net] add_device: adding backend 10.0.0.24br
[net] net_avahi_browse_callback: CACHE_EXHAUSTEDbr
[net] add_device: backend 10.0.0.24 addedbr
[net] sane_init: done reading configbr
[net] sane_init: evaluating environment variable
SANE_NET_HOSTSbr [net] sane_init: evaluating environment variable
SANE_NET_TIMEOUTbr [net] sane_init: donebr
[net] sane_get_devices: local_only = 0br
[net] connect_dev: trying to connect to 10.0.0.24br
[net] connect_dev: [0] failed to connect (Connection
refused)br [net] connect_dev: couldn't connect to host (see
messages above)br [net] sane_get_devices: ignoring failure to
connect to 10.0.0.24br [net] sane_get_devices: finished (0
devices)br [net] net_avahi_browse_callback: ALL_FOR_NOWbr
br
I tried to search for solutions but haven't found anything.
Anyone have any solutions or suggestions of where to look?br
br
Thanks,br
pre class="moz-signature" cols="72"-- 
David Suna
a class="moz-txt-link-abbreviated"
href="" class="moz-txt-link-rfc2396E" href="mailto:da...@davidsconsultants.com">"mailto:da...@davidsconsultants.com"da...@davidsconsultants.com/a/pre
/body /html


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Re: HP All-in-one scanner problem

2015-08-30 Thread David Suna

  
  
Thanks that works. Still not sure why I cannot find the scanner
using sane. That would allow scanning directly into applications
(like GIMP) rather than scanning in the browser and saving the file
and opening it in the program.

On 08/30/2015 06:02 PM, Shlomo Solomon
  wrote:


  I have an HP 8610, but I assume the drivers and interface are similar.

In fact, I didn't even bother installing anything. If you go to
http://"your-printer-IP" you get a very nice web interface to setup all
aspects o the printer/scanner/fax.

In addition, if you chose SCAN from the menu, under Scan to Computer
you'll find something called WEBSCAN which allows you to control the
scanner from your browser.
 
Hope this helps



On Sun, 30 Aug 2015 15:35:22 +0300
Efraim Flashner efr...@flashner.co.il wrote:


  
On my system using debian I installed hplip and ran hp-setup from the
command line and that's how I dealt with my hp all-in-one.

On Sun, Aug 30, 2015 at 02:33:46PM +0300, David Suna wrote:


  html style="direction: ltr;"
  head

meta http-equiv="content-type" content="text/html;
charset=utf-8" style type="text/css"body p { margin-bottom: 0cm;
margin-top: 0pt; } /style /head
  body style="direction: ltr;" bidimailui-charset-is-forced="true"
text="#00" bgcolor="#FF"
I recently purchased a new HP All-in-one machine model 3835. I
checked on a class="moz-txt-link-freetext"
href="" class="moz-txt-link-rfc2396E" href="http://hplipopensource.com/">"http://hplipopensource.com/"http://hplipopensource.com//a
and the model is listed as having full Linux support. I am running
Debian 8.1. I am able to print. However, when I run scanimage -L it
does not find the scanner at all. I tried adding the IP address of
the device to the net.conf file in /etc/sane.d and when I run
scanimage -L with debug messages I get the following:br
SANE_DEBUG_NET=255 scanimage -Lbr [sanei_debug] Setting debug
level of net to 255.br [net] sane_init: authorize != null,
version_code != nullbr [net] sane_init: SANE net backend version
1.0.14 (AF-indep+IPv6) from sane-backends 1.0.24br
[net] sane_init: Client has little endian byte orderbr
[net] sane_init: searching for config filebr
[net] sane_init: trying to add 10.0.0.24br
[net] add_device: adding backend 10.0.0.24br
[net] net_avahi_browse_callback: CACHE_EXHAUSTEDbr
[net] add_device: backend 10.0.0.24 addedbr
[net] sane_init: done reading configbr
[net] sane_init: evaluating environment variable
SANE_NET_HOSTSbr [net] sane_init: evaluating environment variable
SANE_NET_TIMEOUTbr [net] sane_init: donebr
[net] sane_get_devices: local_only = 0br
[net] connect_dev: trying to connect to 10.0.0.24br
[net] connect_dev: [0] failed to connect (Connection
refused)br [net] connect_dev: couldn't connect to host (see
messages above)br [net] sane_get_devices: ignoring failure to
connect to 10.0.0.24br [net] sane_get_devices: finished (0
devices)br [net] net_avahi_browse_callback: ALL_FOR_NOWbr
br
I tried to search for solutions but haven't found anything.
Anyone have any solutions or suggestions of where to look?br
br
Thanks,br
pre class="moz-signature" cols="72"-- 
David Suna
a class="moz-txt-link-abbreviated"
href="" class="moz-txt-link-rfc2396E" href="mailto:da...@davidsconsultants.com">"mailto:da...@davidsconsultants.com"da...@davidsconsultants.com/a/pre
/body /html





    
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Debian mirror problem

2015-05-21 Thread David Suna
I am trying to do an apt-get update on my Debian system and I am getting 
the following error:
E: Release file for 
http://debian.co.il/debian/dists/jessie-updates/InRelease is expired 
(invalid since 19h 6min 28s). Updates for this repository will not be 
applied.


I could change which mirror I use but is there someone on the list who 
can bring this to the attention of the right person to get it fixed?


Thanks,

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Re: Debian mirror problem

2015-05-21 Thread David Suna

  
  
If there is a release file that expired 19 hours ago does that
indicate that there is a problem with the updates?

On 05/21/2015 01:30 PM, Lior Kaplan
  wrote:


  

  mirror.isoc.org.il is
updated 4 times a day for Debian...

  
  (Yes, I'm biased (: )
  

Kaplan
  
  
On Thu, May 21, 2015 at 1:22 PM, David
  Suna da...@davidsconsultants.com
  wrote:
  I am
trying to do an apt-get update on my Debian system and I am
getting the following error:
E: Release file for http://debian.co.il/debian/dists/jessie-updates/InRelease
is expired (invalid since 19h 6min 28s). Updates for this
repository will not be applied.

I could change which mirror I use but is there someone on
the list who can bring this to the attention of the right
person to get it fixed?

Thanks,

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Re: Question about how to make a living from open source

2014-09-18 Thread David Suna


On 09/18/2014 02:56 PM, Jonathan Ben Avraham wrote:

On Thu, 18 Sep 2014, tzahi ml wrote:


Date: Thu, 18 Sep 2014 14:15:40 +0300
From: tzahi ml tzahi...@gmail.com
To: linux-il@cs.huji.ac.il linux-il@cs.huji.ac.il
Subject: Question about how to make a living from open source

Hi All,I am in need of assistance.

I am currently working as a freelancer coding stuff in a company.
However, although I am making good living, this does not scale much 
(and promotion is out of the question :) ).


Anyway, I am looking for ways to scale.

A different way to say the same thing:
You can choose to be an employee in which case your earning potential is 
limited to what the current market value of someone with your skill set 
is. Doesn't scale but does provide you with benefits, a guaranteed 
salary and a corporate culture for advancement.


Or, you can choose to work for yourself. This have several variations:
1. Working as a contractor - Generally this allows you to charge a 
higher hourly rate. The down side is you have to provide your own 
benefits, accounting, etc. You also lose the stability of it being 
someone else's job to generate work for you. This also does not scale 
as you are limited to the number of hours a day you can work and the 
going market rate for the skill set you have.


2. Produce a product - Build a better mouse trap and sell it. This is 
not necessarily in line with the open source way of doing things. 
However, it is a common business plan. This has the potential to scale 
as you can develop the product once and sell it many times. You have the 
significant risk of startup and development costs and whether the 
product will be successful.


3. Provide a service - Along the lines of the idea you suggested of 
hosting complex solutions. This is similar to being a contractor but the 
focus is on marketing the service you provide rather you and your  skill 
set. This only has the potential to scale by having other people 
(employees or contractors) provide the service in the name of your 
company. Your profit is the cost you can charge the client minus the 
cost of the worker actually doing the work. You also take on the 
responsibility of generating enough work to cover the costs of the 
worker(s) and yourself. With all of the joys that Yonatan described in 
his email.



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Re: Running multiple versions of PHP under Apache

2014-08-26 Thread David Suna

  
  
Thanks for the response.

On 08/26/2014 01:43 AM, E.S. Rosenberg
  wrote:


  

  2014-08-25 23:24 GMT+03:00 David Suna
da...@davidsconsultants.com:

   I have a Debian Wheezy machine two
virtual hosts configured on a single machine. One
requires PHP 5.3 and the other requires PHP 5.4+. I am
trying to set up the machine to allow both to run. 

So far I have added php-fpm (fastcgi) as per
https://www.linode.com/docs/websites/apache/running-fastcgi-php-fpm-on-debian-7-with-apache.

This site (http://www.howtoforge.com/how-to-use-multiple-php-versions-php-fpm-and-fastcgi-with-ispconfig-3-debian-wheezy)
talks about using ISPConfig 3 for this. I have
downloaded and compiled the 5.3 version of PHP but using
ISPConfig seems to be a big headache. 

From http://thejibe.com/blog/14/02/phpfarm
it would seem like I should be able to have the
configuration done within the virtualhost directives but
that page seems to be out of date and I didn't follow
all of the changes being suggested.
  

The page is barely a half year old and a quick scan
  seems to be that it is in the right direction, it is using
  what you yourself were also considering: fastcgi.

  

  

The page seems out of date as I checked the compile time options it
showed for PHP and many of the options are for older versions of PHP
that are no longer relevant as of PHP 5. Based on what I have read,
including on this page, fastcgi is the way to go. I have compiled
the other version of PHP and added fastcgi. My problem is that I
don't have the last step of how to configure fastcgi to allow
different versions of PHP to be used by different virtual hosts.

  

  



  A very far fetched and convoluted way would be to run
  nginx with fastcgi and specific php versions on different
  ports and modrewrite certain paths/urls to it

  

  

I am trying to keep to Apache as the web server.
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Running multiple versions of PHP under Apache

2014-08-25 Thread David Suna

  
  
I have a Debian Wheezy machine two virtual hosts configured on a
single machine. One requires PHP 5.3 and the other requires PHP
5.4+. I am trying to set up the machine to allow both to run. 

So far I have added php-fpm (fastcgi) as per
https://www.linode.com/docs/websites/apache/running-fastcgi-php-fpm-on-debian-7-with-apache.

This site
(http://www.howtoforge.com/how-to-use-multiple-php-versions-php-fpm-and-fastcgi-with-ispconfig-3-debian-wheezy)
talks about using ISPConfig 3 for this. I have downloaded and
compiled the 5.3 version of PHP but using ISPConfig seems to be a
big headache. 

From http://thejibe.com/blog/14/02/phpfarm it would seem like I
should be able to have the configuration done within the virtualhost
directives but that page seems to be out of date and I didn't follow
all of the changes being suggested.

Is it possible to use fpm pools to reference different PHP versions?

What are my other options for having two virtual hosts using
different PHP versions on the same machine?

Thanks
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Re: mysql q

2013-11-17 Thread David Suna

  
  

On 11/17/2013 3:39 PM, Erez D wrote:

On Sun, Nov 17, 2013 at 10:36 AM, ik ido...@gmail.com wrote:
  

  

  
Hi, I think you tackle it wrong.
  

If there is no need for accessing the database all the
time, why not cache the result in tools such as
Memcached or Redis ?
  

  

  
  then i will still need to poll Memcached or Redis. this may
speedup things, but it is still polling, which i try to avoid 

If you are interested in the options for replacing client polling
this answer from stackoverflow is very helpful.
http://stackoverflow.com/questions/11077857/what-are-long-polling-websockets-server-sent-events-sse-and-comet

Depending on which approach you take you would need to find the
appropriate server side technology to interact with a MySQL
generated event.
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Driver for Canon Pixma MX375 All in one

2013-03-03 Thread David Suna

  
  
I recently purchased this printer and it is installed and connected
to a Windows machine on my network. I would like to allow the
Ubuntu machine on the network to print to this printer as well. The
list of printers in the drivers list shows the Pixma MX360 series
but not the MX370 series.

What is the easiest way to install the driver for the 370 series
(since it does seem to exist) so that I would be able to use this
from the Ubuntu machine?

Thanks,
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Re: [OT] Troubleshooting Bezeq Int'l problems

2013-01-27 Thread David Suna

  
  
I ended up just calling them.

At first they didn't believe me but after I insisted that this was
the behavior I was getting the support person did something she
called "  ". I have know idea what that means but the
problem seems to have gone away for now.

On 1/27/2013 8:59 AM, David Suna wrote:


  
  
  This is not directly related to Linux but the problem is also
  occurring on my Linux machines. Since people here seem to be very
  knowledgeable about how to diagnose and document problems with
  ISPs I am turning to your collective wisdom for some help.
  
  We have been using Bezeq Int'l as our ISP for years (ever since
  Actcom was bought out). For the most part we have been satisfied
  even if the Linux support in the early years was not the best. We
  are now connected with a 20Mb DSL connection. Recently I have
  noticed a problem with downloading certain zip file that the zip
  files end up truncated. I.e. rather than downloading a zip file
  of 1.2 MB the download completes "successfully" but the zip file
  will only be 800 KB and is obviously not usable. This does not
  happen on all zip files and it does not seem to be connected to a
  particular size of zip file (i.e. larger zip files will work
  sometimes). I have not been able to pin point a particular
  characteristic of the zip file that causes it to fail. Windows
  XP, Windows 7 and Ubuntu all encounter the same problem. However,
  if I connect my laptop via my phone's 3G network I am able to
  download the zip file without a problem.
  
  A second symptom that has come up recently is that when I have
  clicked on some links, instead of going to the requested site I am
  shown an error page from Bezeq Int'l saying that this site is
  dangerous and I cannot go there. If I hit the back button and try
  again I am able to get to the site without a problem.
  
  Putting these two items together I have come to the theory that
  Bezeq Int'l has updated their firewalls / anti virus software
  which is somehow causing both of these issues. 
  
  Has anyone else using Bezeq Int'l encountered similar problems?
  Other than just calling and complaining are there any tools that I
  can use to further trouble shoot the problem? If the support
  people say it is not their problem I would like to have as much
  support as possible to force them to deal with the issue.
  
  Thanks,
  -- 
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da...@davidsconsultants.com
  
  
  
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[OT] Troubleshooting Bezeq Int'l problems

2013-01-26 Thread David Suna

  
  
This is not directly related to Linux but the problem is also
occurring on my Linux machines. Since people here seem to be very
knowledgeable about how to diagnose and document problems with ISPs
I am turning to your collective wisdom for some help.

We have been using Bezeq Int'l as our ISP for years (ever since
Actcom was bought out). For the most part we have been satisfied
even if the Linux support in the early years was not the best. We
are now connected with a 20Mb DSL connection. Recently I have
noticed a problem with downloading certain zip file that the zip
files end up truncated. I.e. rather than downloading a zip file of
1.2 MB the download completes "successfully" but the zip file will
only be 800 KB and is obviously not usable. This does not happen on
all zip files and it does not seem to be connected to a particular
size of zip file (i.e. larger zip files will work sometimes). I
have not been able to pin point a particular characteristic of the
zip file that causes it to fail. Windows XP, Windows 7 and Ubuntu
all encounter the same problem. However, if I connect my laptop via
my phone's 3G network I am able to download the zip file without a
problem.

A second symptom that has come up recently is that when I have
clicked on some links, instead of going to the requested site I am
shown an error page from Bezeq Int'l saying that this site is
dangerous and I cannot go there. If I hit the back button and try
again I am able to get to the site without a problem.

Putting these two items together I have come to the theory that
Bezeq Int'l has updated their firewalls / anti virus software which
is somehow causing both of these issues. 

Has anyone else using Bezeq Int'l encountered similar problems?
Other than just calling and complaining are there any tools that I
can use to further trouble shoot the problem? If the support people
say it is not their problem I would like to have as much support as
possible to force them to deal with the issue.

Thanks,
    -- 
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Database driven filesystem

2013-01-22 Thread David Suna

  
  
I have a web application (written in PHP) that works against a MySQL
database. I would like to have an FTP interface that would
translate a request for a file into a request against the web server
and return the data generated by the web server as the contents of
the file.

I can think of three ways to approach the problem:
1. Custom code an FTP server
2. Implement a file system layer that would do the translation
3. Use an off line process to generate the output and use the
standard FTP server to serve the generated files

Due to time constraints we are taking the third approach. However,
I wanted to find out if there are any other solutions or existing
implementations that we could build on in the future.

Thanks.
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Re: OT: creating disk image from existing disk for VirtualBox

2012-12-09 Thread David Suna

  
  

On 12/7/2012 7:40 PM, vordoo wrote:


  
  
  
  On 2012-12-07 01:07, Doron Shikmoni
wrote:
  
  

  
On Thu, Dec 6, 2012 at 9:26 PM,
  David Suna da...@davidsconsultants.com
  wrote:
  
 This is somewhat off topic as it does
  not directly address Linux but it does have some
  relevance to free software.
  
  I have an old hard disk which ran Windows XP. I would
  like to turn that into something that I can run as a
  virtualbox client. Does anyone know how I would go
  about doing that?

  
  
https://www.virtualbox.org/wiki/Migrate_Windows

  


  
  Yep, that's the official way, you can also use the vmware
  migration tool. Usually cloning -dd/ghosting, won't work without
  running a migration tool on the OS beforehand. The 'whole thing'
  is called P2V, so you can google if you get in trouble;-) 
  
  If you have only got the original HD, it's best to attach it to a
  similar as possible motherboard to the original it was installed
  on, and boot directly into safe mode(F8) -in order to run the
  migration tool. I would have an extra copy of the HD before I
  start the game.
  
  Good Luck!

Thanks for everyone's suggestions. As noted the official way
requires you to be able to boot into the old system to run a
migration tool which was not an option for me.

Special thanks to Geoffrey Mendelson for pointing me in the
direction of Acronis (www.acronis.com). They have a product (not
free) that will backup an existing hard disk and restore it to
dissimilar hardware and do all of the fixing up under the covers. I
was able to use that to backup the disk and restore it as a virtual
machine image.

I know this is still off topic but in case someone else runs into
this in the future I figured it wouldn't hurt to have the solution
in the archives.

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OT: creating disk image from existing disk for VirtualBox

2012-12-06 Thread David Suna

  
  
This is somewhat off topic as it does not directly address Linux but
it does have some relevance to free software.

I have an old hard disk which ran Windows XP. I would like to turn
that into something that I can run as a virtualbox client. Does
anyone know how I would go about doing that?

Thanks,
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Re: Home made NAS

2012-12-05 Thread David Suna


On 12/4/2012 10:43 AM, David Suna wrote:
I have a bunch of old machines lying around which are currently just 
collecting dust.  I would like to collect the disks from all of them, 
put them together into a single server to act as a file server / NAS 
on our home network.  There would probably be a combination of IDE and 
SATA drives.  What would you recommend as the best way to achieve this 
(with minimal cash outlay).  The home network is a mixed Windows and 
Linux environment so I assume I would run Linux on the new server and 
provide access to the disks via SAMBA.  For now the main function of 
the server would be to serve as a place to do backups.  I have never 
done anything with RAID so I don't know if that is something that I 
should take into consideration (especially as the disks are of varying 
sizes).


Any information, suggestions or pointers would be appreciated.  I am 
viewing this as a learning experience (in addition to making use of 
old hardware for a positive purpose). 

Thank you all for all the useful information.

The consensus seems to be that the only real value in doing this would 
be for the learning experience as the cost benefit does not fall in 
favor of using old hardware.   Since that is not my priority at the 
moment I will give it a pass.


Thanks again.

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Home made NAS

2012-12-04 Thread David Suna

  
  
I have a bunch of old machines lying around which are currently just
collecting dust. I would like to collect the disks from all of
them, put them together into a single server to act as a file server
/ NAS on our home network. There would probably be a combination of
IDE and SATA drives. What would you recommend as the best way to
achieve this (with minimal cash outlay). The home network is a
mixed Windows and Linux environment so I assume I would run Linux on
the new server and provide access to the disks via SAMBA. For now
the main function of the server would be to serve as a place to do
backups. I have never done anything with RAID so I don't know if
that is something that I should take into consideration (especially
as the disks are of varying sizes).

Any information, suggestions or pointers would be appreciated. I am
viewing this as a learning experience (in addition to making use of
old hardware for a positive purpose).

Thanks in advance,
-- 
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Recommendations for Israel based hosting

2011-11-10 Thread David Suna

  
  
Someone asked me to recommend a hosting service for hosting a
  server (either virtual or dedicated) to support a small office
  environment.  The required services would include Web Server, DB
  (preferably MySQL), E-mail and Source Control.
He is currently using a server in the US for a similar setup but
  is looking to get better local performance.
Would anyone have a recommendation?  Linux is the preferred
  server environment.
Thanks,

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Running a native install of windows xp and a native install of Ubuntu

2011-05-29 Thread David Suna
I have a Windows XP box that I would like to also run Ubuntu on.  I have 
tried running Ubuntu as a guest OS using VirtualBox but I have problems 
with enabling 3D acceleration in the guest OS (it hangs on login).



If I was starting from scratch I could try to run the XP as the guest OS 
but I need to be able to run the XP as it is and not reinstall it from 
scratch.



Does anyone know how I can do this?


Alternatively, if anyone knows how I can troubleshoot the hang in the 
Ubuntu guest so I can get Ubuntu running with 3D acceleration that would 
be great.



Thanks,

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OT - Thunderbird changing Hebrew characters to ???

2011-03-17 Thread David Suna

This is not a linux issue but it does deal with FOSS software and Hebrew.


I am running Thunderbird 3.1.9 on Windows XP.  Recently it has started 
changing all Hebrew characters in the Subject line into question marks.  
The messages are coded in UTF-8 and if I look at them using a Webmail 
client the Hebrew characters are displayed correctly.  Does anyone know 
how I can fix this?  In the past I had been getting Hebrew characters in 
the Subject line.  Hebrew in the message body still works properly.



Thanks,

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Android phones

2011-02-23 Thread David Suna
Hopefully this is not to off topic.  My daughter is interested in 
getting a new phone (specifically a touch phone).  We have narrowed down 
the choice to Samsung Galaxy S, Samsung Wave S8500, and LG Optimus One.



1. Does anyone have recommendations for or against any of these models 
(or a particular other phone they would recommend)?


2. The Galaxy phone has a significantly lower SAR rating than the 
others.  The information I have found online has been rather unclear 
whether this is something significant that would recommend this phone 
over the others.  Can anyone point me to reliable definitive information 
about this?


3. If I were to purchase one of these (unlocked) phones online and have 
it brought to Israel how easy is it to add Hebrew support?



Thanks for any help.

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Booting into Busybox shell

2010-10-18 Thread David Suna



I have an Ubuntu 8.04 system that was not shut down cleanly (because of 
a power outage) and when I rebooted it it came up into a Busybox shell.  
I simply rebooted again and it came up fine.



What does this mean?  Does it indicate some problem that I should deal with?


Thanks,

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Re: Booting into Busybox shell

2010-10-18 Thread David Suna

 On 18/10/2010 3:57 PM, Tzafrir Cohen wrote:

On Mon, Oct 18, 2010 at 03:52:20PM +0200, David Suna wrote:


I have an Ubuntu 8.04 system that was not shut down cleanly (because of
a power outage) and when I rebooted it it came up into a Busybox shell.
I simply rebooted again and it came up fine.


What does this mean?  Does it indicate some problem that I should deal with?

The busybox shell is in the initramfs. It means that it has failed to
load the root filesystem for whatever reason.


How can I figure out what the reason is?  Or can I just safely ignore it.
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Script to find out the name of the parsha

2010-04-28 Thread David Suna
Does anyone know of a script (preferably in PHP) that given a date will 
return the name of the parsha (torah portion) for that week?


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Re: [!! SPAM] RE: Virtualization recommendation

2009-09-15 Thread David Suna

4GB should be enough.  Right?

David Suna
da...@davidsconsultants.com



ronys wrote:


Hi,

Here's another vote for VirtualBox. Using it in both Windows host / Linux
guest, Linux(64bit) / Linux(32bit) and Linux / Windows. Integration with
host is excellent. Support is also quick  responsive.

You might want to make sure your laptop has a healthy amount of RAM,
regardless of the virtualization solution you choose.

Rony

-Original Message-
From: linux-il-boun...@cs.huji.ac.il [mailto:linux-il-boun...@cs.huji.ac.il]
On Behalf Of David Suna
Sent: Tuesday, September 15, 2009 8:53 AM
To: linux-il
Subject: Virtualization recommendation

I just bought a new Gateway laptop that comes with Windows Vista (and a 
free upgrade to Windows 7).  I want to be able to run both Linux (Ubuntu 
is my preferred distribution) and Windows (Vista for now, Windows 7 in 
the future) using virtualization.  I have not gotten into virtualization 
until now so I wanted recommendations about how to go about doing this.  
  

From what I have read so far I have the following options:



1. Host on Windows using VMWare (either VMware Player or Workstation)

2. Host on Windows using Microsoft Virtual PC

3. Host on Linux using VMWare, Xen etc but then I have to deal with 
installing Windows since the laptop comes with it but does not have 
separate installation disks



Recommendations for or against any of the above or information about 
other options that I left out would be appreciated.



Thanks,

  


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Virtualization recommendation

2009-09-14 Thread David Suna
I just bought a new Gateway laptop that comes with Windows Vista (and a 
free upgrade to Windows 7).  I want to be able to run both Linux (Ubuntu 
is my preferred distribution) and Windows (Vista for now, Windows 7 in 
the future) using virtualization.  I have not gotten into virtualization 
until now so I wanted recommendations about how to go about doing this.  

From what I have read so far I have the following options:


1. Host on Windows using VMWare (either VMware Player or Workstation)

2. Host on Windows using Microsoft Virtual PC

3. Host on Linux using VMWare, Xen etc but then I have to deal with 
installing Windows since the laptop comes with it but does not have 
separate installation disks



Recommendations for or against any of the above or information about 
other options that I left out would be appreciated.



Thanks,

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Re: Thunderbird problem

2009-09-10 Thread David Suna
Just for closure, I ended having to uninstall Thunderbird and reinstall 
and then everything magically worked again.


David Suna
da...@davidsconsultants.com



david wrote:

This didn't help.  In all the views it is still empty.


  

 ---Original Message---
 From: Lev Olshvang lols...@012.net.il
 Subject: Re: Thunderbird problem
 Sent: 04 Sep '09 10:00
 
 Hi David,
 
 Try first to use View pane and switch to the classic view.
 
 L.
 
 david wrote:

  This is not a Linux question but it is a FOSS related question.  I am 
running Thunderbird 2.0.0.23 under Windows XP.  Everything was working fine until 
I installed some extensions today and when I restarted Thunderbird none of my 
folders were listed on the left hand pane.  I can't see any of the emails that 
were there.  They are all still on my hard disk.  Trying to get mail or send mail 
through Thunderbird doesn't do anything.  If I look under account settings all of 
my accounts are there but I cannot access any of the mail.  I tried searching on 
Google but did not find anything that seemed to address this problem.  Any ideas 
or pointers to resources would be much appreciated.



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Re: Thunderbird problem

2009-09-05 Thread David Suna

Dotan Cohen wrote:


This is not a Linux question but it is a FOSS related question.  I am running 
Thunderbird 2.0.0.23 under Windows XP.  Everything was working fine until I 
installed some extensions today and when I restarted Thunderbird none of my 
folders were listed on the left hand pane.  I can't see any of the emails that 
were there.  They are all still on my hard disk.  Trying to get mail or send 
mail through Thunderbird doesn't do anything.  If I look under account settings 
all of my accounts are there but I cannot access any of the mail.  I tried 
searching on Google but did not find anything that seemed to address this 
problem.  Any ideas or pointers to resources would be much appreciated.




‎Try disabling some extensions and figure out which is too blame. When
you know which extension is to blame, it will be easier to solve.

  
Thanks for the suggestion but I removed all of the extensions that I had 
added and even brought up Thunderbird in safe mode and that didn't 
help.  It may have all been incidental since over Shabbat the entire 
computer died.  Maybe this was a precursor to a disk crash.


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Re: Drupal or Joomla for Heb-Eng Site?

2009-09-01 Thread David Suna
When I used Joomla for mixing Hebrew and English I did not find it very 
easy to develop a single template for both English and Hebrew so I ended 
up doing two templates, one for Hebrew and one for English.  The down 
side to this is that other than the default template you need to assign 
a template to a particular page and it is a maintenance headache to do 
that on an ongoing basis.  The site I did was mainly in Hebrew and they 
weren't adding English pages on a regular basis so we were able to live 
with that.  Since this was when I just started using Joomla I assume 
there is a better way to do this.  I would appreciate any pointers to 
resources for how to develop templates that can be used for both English 
and Hebrew or of how to manage a site in Joomla that is using both 
Hebrew and English on a regular basis.


David Suna
da...@davidsconsultants.com



Danny Lieberman wrote:

I am not qualified to compare Joomla with the current version of 
Drupal since all of our sites run on Joomla and we took the CMS 
decision about 4 years ago.


However - I can strongly recommend Joomla 1.5 and up.

We are very light users of Hebrew but - fwiw there is no issue at all 
with the latest version of Joomla mixing hebrew and english, the SEO 
friendly URLs work and as long as you are ok with a English language 
interface - Joomla will everything you want and more.


I second Shachar's comment about the templates - as long as you use 
standard templates or do minimal customization you will be fine - 
otherwise you will need help from a more experienced person - and 
there are tons of them out there.


Examples:
www.software.co.il http://www.software.co.il
www.opensolutions.co.il http://www.opensolutions.co.il

Danny


2009/8/30 Boaz Rymland b...@rymland.com mailto:b...@rymland.com

Hi,

* The specified requirements list was much too slim to judge
  (how much does a suite for an orphan cost? Is there such a
  sentence in English? :-)
* This is a hot debate between enthusiasts from both camps.
* Here are some links that try to address this issue:
  o 
http://www.topnotchthemes.com/blog/090224/drupal-vs-joomla-frank-comparison-ibm-consultant
  o 
http://www.alledia.com/blog/general-cms-issues/joomla-and-drupal-which-one-is-right-for-you/
  o http://mydrupal.com/joomla-versus-drupal
  o http://drupal.org/node/563294
  o and there are many many more...

Boaz.

Chaim Keren-Tzion wrote:

Which is preferred for building a Hebrew-English site, Drupal or
Joomla?
The management interface can be in English. I will need content
and menus in He and En though.

Thanks in advance.

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-
http://www.dannylieberman.info
Twitter:  http://twitter.com/onlyjazz
Skype:  dannyl50
Warsaw:+48-79-609-5964
Israel:   +972 8 9701485
Mobile: +972 - 54 447 1114


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Re: Attaching a camera via USB

2009-08-20 Thread David Suna


Amos Shapira wrote:


2009/8/20 David Suna da...@davidsconsultants.com:
  

Unfortunately I don't have any specs or really know how to read them.  From
a link someone posted earlier I got the idea to run fdisk -l and find out
what the device is but there was no difference in the output whether I had
the camera plugged in or not.



fdisk -l would be relevant after you got the camera recognised by
ubuntu, have you overcome this stage?

--Amos


  


No.  I don't know how to get it recognize the camera as a storage device.

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Attaching a camera via USB

2009-08-19 Thread David Suna
My son got an inexpensive digital camera and I am trying to plug it in 
to an Ubuntu system to be able to copy off the pictures.  When I plug in 
the camera to the USB a light on the camera flashes but the device is 
not detected as a storage device.  When I run lsusb it sees the device


Bus 003 Device 006: ID 0979:0227 Jeilin Technology Corp., Ltd

lsusb -v for that device shows

Bus 003 Device 006: ID 0979:0227 Jeilin Technology Corp., Ltd
Device Descriptor:
 bLength18
 bDescriptorType 1
 bcdUSB   1.10
 bDeviceClass0 (Defined at Interface level)
 bDeviceSubClass 0
 bDeviceProtocol 0
 bMaxPacketSize0 8
 idVendor   0x0979 Jeilin Technology Corp., Ltd
 idProduct  0x0227
 bcdDevice1.00
 iManufacturer   1
 iProduct2
 iSerial 0
 bNumConfigurations  1
 Configuration Descriptor:
   bLength 9
   bDescriptorType 2
   wTotalLength   46
   bNumInterfaces  1
   bConfigurationValue 1
   iConfiguration  0
   bmAttributes 0x80
 (Bus Powered)
   MaxPower  384mA
   Interface Descriptor:
 bLength 9
 bDescriptorType 4
 bInterfaceNumber0
 bAlternateSetting   0
 bNumEndpoints   4
 bInterfaceClass 0 (Defined at Interface level)
 bInterfaceSubClass  0
 bInterfaceProtocol  0
 iInterface  0
 Endpoint Descriptor:
   bLength 7
   bDescriptorType 5
   bEndpointAddress 0x01  EP 1 OUT
   bmAttributes2
 Transfer TypeBulk
 Synch Type   None
 Usage Type   Data
   wMaxPacketSize 0x0040  1x 64 bytes
   bInterval   0
 Endpoint Descriptor:
   bLength 7
   bDescriptorType 5
   bEndpointAddress 0x82  EP 2 IN
   bmAttributes2
 Transfer TypeBulk
 Synch Type   None
 Usage Type   Data
   wMaxPacketSize 0x0040  1x 64 bytes
   bInterval   0
 Endpoint Descriptor:
   bLength 7
   bDescriptorType 5
   bEndpointAddress 0x03  EP 3 OUT
   bmAttributes2
 Transfer TypeBulk
 Synch Type   None
 Usage Type   Data
   wMaxPacketSize 0x0008  1x 8 bytes
   bInterval   0
 Endpoint Descriptor:
   bLength 7
   bDescriptorType 5
   bEndpointAddress 0x84  EP 4 IN
   bmAttributes2
 Transfer TypeBulk
 Synch Type   None
 Usage Type   Data
   wMaxPacketSize 0x0008  1x 8 bytes
   bInterval   0
cannot read device status, Operation not permitted (1)


I do not know how to move forward on getting this device to work as a 
storage device.  I do not need to use it as a webcam (which 
theoretically it can do) I just want to be able to copy off the pictures 
and delete them.  I tried searching but wasn't able to narrow down the 
search enough to be useful.  Any help on how to do this or pointers to 
online resources on how to do this would be appreciated.



Thanks,

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da...@davidsconsultants.com


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Re: [?? Probable Spam] Re: Attaching a camera via USB

2009-08-19 Thread David Suna
Yes.  However, they had a problem getting it to work as a web cam.  It 
automatically came up as a mass storage device.  For me it is not even 
coming up as a mass storage device.


David Suna
da...@davidsconsultants.com



Hetz Ben Hamo wrote:


Hi David,

Did you see this? http://osdir.com/ml/linux-media/2009-06/msg00852.html

Thanks,
Hetz

On Wed, Aug 19, 2009 at 4:59 PM, David Sunada...@davidsconsultants.com wrote:
  

My son got an inexpensive digital camera and I am trying to plug it in to an
Ubuntu system to be able to copy off the pictures.  When I plug in the
camera to the USB a light on the camera flashes but the device is not
detected as a storage device.  When I run lsusb it sees the device

Bus 003 Device 006: ID 0979:0227 Jeilin Technology Corp., Ltd

lsusb -v for that device shows

Bus 003 Device 006: ID 0979:0227 Jeilin Technology Corp., Ltd
Device Descriptor:
 bLength18
 bDescriptorType 1
 bcdUSB   1.10
 bDeviceClass0 (Defined at Interface level)
 bDeviceSubClass 0
 bDeviceProtocol 0
 bMaxPacketSize0 8
 idVendor   0x0979 Jeilin Technology Corp., Ltd
 idProduct  0x0227
 bcdDevice1.00
 iManufacturer   1
 iProduct2
 iSerial 0
 bNumConfigurations  1
 Configuration Descriptor:
  bLength 9
  bDescriptorType 2
  wTotalLength   46
  bNumInterfaces  1
  bConfigurationValue 1
  iConfiguration  0
  bmAttributes 0x80
(Bus Powered)
  MaxPower  384mA
  Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting   0
bNumEndpoints   4
bInterfaceClass 0 (Defined at Interface level)
bInterfaceSubClass  0
bInterfaceProtocol  0
iInterface  0
Endpoint Descriptor:
  bLength 7
  bDescriptorType 5
  bEndpointAddress 0x01  EP 1 OUT
  bmAttributes2
Transfer TypeBulk
Synch Type   None
Usage Type   Data
  wMaxPacketSize 0x0040  1x 64 bytes
  bInterval   0
Endpoint Descriptor:
  bLength 7
  bDescriptorType 5
  bEndpointAddress 0x82  EP 2 IN
  bmAttributes2
Transfer TypeBulk
Synch Type   None
Usage Type   Data
  wMaxPacketSize 0x0040  1x 64 bytes
  bInterval   0
Endpoint Descriptor:
  bLength 7
  bDescriptorType 5
  bEndpointAddress 0x03  EP 3 OUT
  bmAttributes2
Transfer TypeBulk
Synch Type   None
Usage Type   Data
  wMaxPacketSize 0x0008  1x 8 bytes
  bInterval   0
Endpoint Descriptor:
  bLength 7
  bDescriptorType 5
  bEndpointAddress 0x84  EP 4 IN
  bmAttributes2
Transfer TypeBulk
Synch Type   None
Usage Type   Data
  wMaxPacketSize 0x0008  1x 8 bytes
  bInterval   0
cannot read device status, Operation not permitted (1)


I do not know how to move forward on getting this device to work as a
storage device.  I do not need to use it as a webcam (which theoretically it
can do) I just want to be able to copy off the pictures and delete them.  I
tried searching but wasn't able to narrow down the search enough to be
useful.  Any help on how to do this or pointers to online resources on how
to do this would be appreciated.


Thanks,

--
David Suna
da...@davidsconsultants.com


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Re: Attaching a camera via USB

2009-08-19 Thread David Suna

Steve Litt wrote:

On Wednesday 19 August 2009 09:59:42 David Suna wrote:
  

My son got an inexpensive digital camera and I am trying to plug it in
to an Ubuntu system to be able to copy off the pictures.  When I plug in
the camera to the USB a light on the camera flashes but the device is
not detected as a storage device.  When I run lsusb it sees the device



I think the first step is to see (from specifications or whatever) whether the 
storage on this camera is a filesystem. If not then you have a whole different 
level of trouble.


If it's a filesystem, then keep this in mind -- a lot of cameras require after 
plugging it into the computer you press some kind of button on the camera or 
from the camera perform some kind of menu option, and THEN Ubuntu pops up 
asking whether you want to run a program or just mount it.


SteveT

  
Unfortunately I don't have any specs or really know how to read them.  
From a link someone posted earlier I got the idea to run fdisk -l and 
find out what the device is but there was no difference in the output 
whether I had the camera plugged in or not.



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Re: OpenOffice on Ubuntu

2009-04-27 Thread David Suna

Thanks I found it.

David Suna
da...@davidsconsultants.com



Dvir Volk wrote:


You have to enable RTL support first, it's somewhere in the options dialog

On 4/27/09, David Suna da...@davidsconsultants.com wrote:
  

I am having a problem with OpenOffice installed on Ubuntu 8.04.
Everything runs fine but I cannot get the language directionality
buttons to show on the tool bar.  And without them on the tool bar there
doesn't seem to be any way to assign directionality.  This is a problem
both in OO 2.4 and OO 3.0. The buttons are listed in the Visible Buttons
drop down but trying to select them doesn't do anything.


I don't have this problem when running OO 3.0 on a Windows box.


Anyone know how to fix this problem?  This is the machine my kids use
and they do most of their writing in Hebrew so this is very frustrating.


Thanks,

--
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Re: XDMCP Problem - Resolved (kind of)

2008-06-14 Thread David Suna
I found the GUI app to set this and tried using it.  The results were 
not satisfactory.  I gave up on XDMCP for now and I am using ssh with X 
redirection which is working.  Below is a summary of the XDMCP results.

There are three settings for remote sessions -
1. Remote login disabled - this is what it was set to.  I don't know why 
it was set to that during the upgrade.  Is that something that should be 
reported as a bug?  If so to where?
2. Same as local - this is the setting that matches the behavior that I 
used to have.  When you connect via XDMCP you are supposed to see the 
same login screen as if you were sitting at the machine.  When I try to 
connect using cygwin X it crashes and restarts the X server immediately.
3. Plain with face browser - this setting presents a simplified login 
screen.  At first this setting didn't allow any connections either.  I 
then bumped up the connection values in the Configure XDMCP dialog box.  
This then allowed one out of the four other machines to on the LAN to 
connect via XDMCP.


David Suna
[EMAIL PROTECTED]



David Suna wrote:
I recently upgraded my Ubuntu system from 6.10 to 8.04.  Before the 
upgrade I was able to log in to X windows both locally and from my 
Windows box using Cygwin.  Now I am able to log in locally but the 
system doesn't seem to be answering to X windows queries (either 
broadcast or -query hostname).  Any pointers on how I can debug this?


On a separate issue.  I have dosemu installed and on the Windows box I 
installed a font called vgah.  To use dosemu locally on the machine 
(until I can get the XDCMP problem solved) I need to install this font 
on the Ubuntu machine.  Anyone have clear pointers on how to install 
this font on Ubuntu?  Will installing this font also make it available 
to someone who ssh's into the machine?


Thanks,



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XDMCP Problem

2008-06-05 Thread David Suna
I recently upgraded my Ubuntu system from 6.10 to 8.04.  Before the 
upgrade I was able to log in to X windows both locally and from my 
Windows box using Cygwin.  Now I am able to log in locally but the 
system doesn't seem to be answering to X windows queries (either 
broadcast or -query hostname).  Any pointers on how I can debug this?


On a separate issue.  I have dosemu installed and on the Windows box I 
installed a font called vgah.  To use dosemu locally on the machine 
(until I can get the XDCMP problem solved) I need to install this font 
on the Ubuntu machine.  Anyone have clear pointers on how to install 
this font on Ubuntu?  Will installing this font also make it available 
to someone who ssh's into the machine?


Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: XDMCP Problem

2008-06-05 Thread David Suna
I am running gdm so I found /etc/gdm/gdm.conf and changed Enable=false 
to Enable=true under the xdmcp section.  Now when I start the X server 
on cygwin it seems to start and the restart immediately with no login 
displayed.


David Suna
[EMAIL PROTECTED]



Hetz Ben Hamo wrote:


Hi David,

Allow me to take a guess: in the upgrade process, your XDMCP settings
have been removed and/or replaced with a default configuration.

Please modify the file /etc/X11/xdm/Xaccess and restart your X. The
instructions should be there and should be pretty simple.

Thanks,
Hetz

On Thu, Jun 5, 2008 at 4:46 PM, David Suna [EMAIL PROTECTED] wrote:
  

I recently upgraded my Ubuntu system from 6.10 to 8.04.  Before the upgrade
I was able to log in to X windows both locally and from my Windows box using
Cygwin.  Now I am able to log in locally but the system doesn't seem to be
answering to X windows queries (either broadcast or -query hostname).  Any
pointers on how I can debug this?

On a separate issue.  I have dosemu installed and on the Windows box I
installed a font called vgah.  To use dosemu locally on the machine (until I
can get the XDCMP problem solved) I need to install this font on the Ubuntu
machine.  Anyone have clear pointers on how to install this font on Ubuntu?
 Will installing this font also make it available to someone who ssh's into
the machine?

Thanks,

--
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[EMAIL PROTECTED]


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il.archive.ubuntu.com

2008-05-01 Thread David Suna
I have an Ubuntu system that is having problems connecting with the 
repository il.archive.ubuntu.com.  Does anyone know if this repository 
is no longer available?  If not, what is the replacement?


Thanks,

--
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Ubuntu upgrade problem

2008-04-25 Thread David Suna
On my kids' computer I did a network upgrade from Ubuntu 7.10 to 8.04.  
Unfortunately, during the upgrade process the machine was rebooted.  The 
machine boots now but when I log in under X the desktop doesn't come up 
at all.  I just get a blank beige window.  I also don't know what else 
got messed up because of the interrupted upgrade.  I can ssh into the 
machine.  I did the upgrade using Synaptic and I am not very familiar 
with apt commands.  Can anyone tell me how I can fix this mess?  To 
complicate the problem, the dvd drive on that machine is broken so I 
cannot boot from a rescue disk.  I assume that there should be a way to 
tell the system to complete the upgrade process but I don't know the 
appropriate commands.



Pointers to appropriate web sites or documentation would also be 
appreciated.


--
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Re: Ubuntu upgrade problem

2008-04-25 Thread David Suna
Thanks. apt-get -f install led me to dpkg --configure -a which finished 
off the upgrade process.  The machine seems to be up and running again.



Shabbat Shalom and Chag Sameach,

David Suna
[EMAIL PROTECTED]



Yedidyah Bar-David wrote:


On Fri, Apr 25, 2008 at 11:45:29AM +0300, David Suna wrote:
  
On my kids' computer I did a network upgrade from Ubuntu 7.10 to 8.04.  
Unfortunately, during the upgrade process the machine was rebooted.  The 
machine boots now but when I log in under X the desktop doesn't come up 
at all.  I just get a blank beige window.  I also don't know what else 
got messed up because of the interrupted upgrade.  I can ssh into the 
machine.  I did the upgrade using Synaptic and I am not very familiar 
with apt commands.  Can anyone tell me how I can fix this mess?  To 
complicate the problem, the dvd drive on that machine is broken so I 
cannot boot from a rescue disk.  I assume that there should be a way to 
tell the system to complete the upgrade process but I don't know the 
appropriate commands.



In general, getting apt to finish its stuff is usually done by
apt-get -f install
If it doesn't work, post the output. If it finishes well - can be
verified by running again - it should say it has nothing to do - you
should be ok. If you still have this problem, usual debugging is
needed...
  


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Re: Gnucash annual reports for Israel

2008-04-07 Thread David Suna
We have been using a DOS based program running under dosemu for the last 
few years.  It works fine and makes the accountant happy.


David Suna
[EMAIL PROTECTED]



Omer Zak wrote:


I have been using an accounting program running in MS-DOS (!), but now
(due to reasons into which I'll not go now) I am faced with either going
back to fully manual method or switching to a Linux based accounting
program.
  


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Source code control system

2008-02-18 Thread David Suna
I am interested in setting up a simple source code control system for a 
SOHO setup.  There is a Linux server running Ubuntu that can act as the 
repository server.  Clients would be Windows and Linux.  I am looking 
for recommendations for a system that will be easy to set up and not 
have a steep learning curve (i.e. less than two hours to get the basic 
system up and running and configured).  There will only be one or two 
people using the system to begin with and all access will be over the 
local network.  Ideally, there would be a graphical or web based front 
end to administering the system and an easy to use client for both 
Windows and Linux.  Any suggestions?


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DosEmu printing problem

2008-01-12 Thread David Suna
I have DosEmu running on Ubuntu 6.06 to run an old accounting package.  
Everything is working fine except that since I installed a new printer I 
have not been able to print from the accounting package.  I am able to 
print from the DosEmu box.  If I type dir  LPT1: I get the directory 
listing printed on my Samba attached printer.  It is only from the 
accounting package itself that printing doesn't work.  It used to work 
on the old printer.  Any suggestions as to how I could track down the 
problem?


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Menus disappeared

2007-12-12 Thread David Suna
I have an Ubuntu 7.1 system running Gnome that my kids use.  They 
managed to do something and now the Applications, Places and System 
menus have disappeared.  I can add back individual sets of applications 
(i.e. Office applications) by Add to Panel but I have not found a way to 
get back the top level menus.  I did a quick search on the ubuntuforums 
site but didn't find anything that fit my exact problem.  Any help or 
pointers would be appreciated.


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Re: Menus disappeared

2007-12-12 Thread David Suna
Never mind.  I found it at the bottom of the Add to Panel dialog as Main 
Menu which includes all three menus.


David Suna
[EMAIL PROTECTED]



David Suna wrote:

I have an Ubuntu 7.1 system running Gnome that my kids use.  They 
managed to do something and now the Applications, Places and System 
menus have disappeared.  I can add back individual sets of 
applications (i.e. Office applications) by Add to Panel but I have not 
found a way to get back the top level menus.  I did a quick search on 
the ubuntuforums site but didn't find anything that fit my exact 
problem.  Any help or pointers would be appreciated.




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Re: UPS for Linux

2007-11-21 Thread David Suna
I installed NUT but I can't find how to run it / configure it.  I am 
running Ubuntu 7.10.


David Suna
[EMAIL PROTECTED]



Leonid Podolny wrote:

I think, these days all (or almost all) the cheap ones are supported 
by NUT. Particularly, I own this one 
(http://www.zap.co.il/fs.asp?PID=273870771sog=C-UPS), and it just 
works OK. I mean, I'm able to see battery charge and such, which 
probably means that I can configure it to gracefully turn off my 
computer during an outage.




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Re: Providing precompleted PDF forms in Linux

2007-09-19 Thread David Suna
You can also do this via PHP either using the PHP FDF toolkit or 
directly from PHP using any of the various code samples found on 
http://www.php.net/fdf or do a google search on php pdf form.


David Suna
[EMAIL PROTECTED]



Amos Shapira wrote:

On 18/09/2007, *Gadi Cohen* [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:


Meir Kriheli wrote:

 PDF has the notion of forms, FDF[1].

 Linux.com http://Linux.com published few months ago an article
about pdftk[2]. In that
 article, under Filling out forms, pdftk is used to fill the
form fields.

 [1] http://www.planetpdf.com/developer/article.asp?ContentID=6623
 [2] http://www.linux.com/articles/53701
http://www.linux.com/articles/53701

Amazing... that's exactly the info I was looking for... thanks for
saving me alot of unecessary searching.


Possibly another option - Perl PDF modules (though I'm not sure which 
of the dozens there is the right one):
http://search.cpan.org/search?m=moduleq=pdfs=1n=100 
http://search.cpan.org/search?m=moduleq=pdfs=1n=100


Good luck,

--Amos


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Re: Web hosting services with servers in Israel or well-connected to IIX?

2007-09-11 Thread David Suna

Omer Zak wrote:

Another question.  How big is the difference in latency and throughput
experienced by Israelis surfing to Web sites hosted in USA, by a
low-cost Web hosting service vs. Web hosting service, which hosts sites
in Israel?

In other words, is the price difference justified by quality of service?
  


This really depends on the application you are developing rather than 
absolute numbers.  If your application is testing ping response then 
even minor differences are significant enough to justify the greater 
cost.  If you are developing an ecommerce site having a page load a 
second slower is less critical.  If you are developing a site that will 
require large amounts of storage space then the price difference goes up 
astronomically.  As a general rule, for most web applications I have 
come across the cost difference is not justified.


--
David Suna
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Re: HP OfficeJet 5610 Samba

2007-09-08 Thread David Suna
I finally found the answer I was looking for at 
http://ubuntuforums.org/showthread.php?t=145210 which referenced 
https://help.ubuntu.com/community/WindowsXPPrinter.  Turning off enable 
bidirectional support on the Windows box fixed my problem.



David Suna
[EMAIL PROTECTED]



David Suna wrote:

My apologies if this shows up twice.  I sent it out and I didn't see 
it so I am sending it again.



I have an HP OfficeJet 5610 connected to Windows XP machine on the 
local network.  I am trying to have my Ubuntu machines print to it.  I 
was able to add the printer as a Samba printer but the drivers listed 
did not have the 5610.  I tried installing it using the OfficeJet 5600 
driver.  The Ubuntu machine indicates that the document printed 
successfully.  I see it on the print queue and it starts communicating 
with the printer (I hear the printer making noise like it is going to 
print).  However, it never gets past that stage.  The display on the 
printer says that it is printing but nothing comes out.



I haven't been able to find a driver for the 5610.  I have hplip and 
hplip-ppds installed but I don't know if this is used by the Samba 
print drivers or not.


Any pointers as to were to look would be appreciated.

Thanks,



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HP OfficeJet 5610 Samba

2007-08-29 Thread David Suna
My apologies if this shows up twice.  I sent it out and I didn't see it 
so I am sending it again.



I have an HP OfficeJet 5610 connected to Windows XP machine on the local 
network.  I am trying to have my Ubuntu machines print to it.  I was 
able to add the printer as a Samba printer but the drivers listed did 
not have the 5610.  I tried installing it using the OfficeJet 5600 
driver.  The Ubuntu machine indicates that the document printed 
successfully.  I see it on the print queue and it starts communicating 
with the printer (I hear the printer making noise like it is going to 
print).  However, it never gets past that stage.  The display on the 
printer says that it is printing but nothing comes out.



I haven't been able to find a driver for the 5610.  I have hplip and 
hplip-ppds installed but I don't know if this is used by the Samba print 
drivers or not.


Any pointers as to were to look would be appreciated.

Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: HP OfficeJet 5610 Samba

2007-08-29 Thread David Suna

Geoff,

Thanks for your reply.  To test out the Linux setup I tried plugging the 
5610 directly into the Ubuntu machine.  It automatically identified the 
printer and was able to print to it without a problem.  The problem only 
seems to be when printing to it on the XP machine via Samba.  The 
entries in the printers.conf file are identical except for the DeviceURI 
line.  The files in /etc/cups/ppd are identical.  I already have 
foomatic installed.



I even tried modifying the working entry to use Samba but it had the 
same behavior.


David Suna
[EMAIL PROTECTED]



Geoffrey S. Mendelson wrote:


On Wed, Aug 29, 2007 at 09:32:39PM +0300, David Suna wrote:


  
I haven't been able to find a driver for the 5610.  I have hplip and 
hplip-ppds installed but I don't know if this is used by the Samba print 
drivers or not.



Samba does not have print drivers. It has a program called SMBPRINT which
takes a byte stream ALREADY FORMATTED FOR THE PRINTER and passes it to the
printer.
 
What your probably are trying to do is print an ASCII stream or a Postscript

file to a printer that does not understand them.

Go to www.linuxprinting.org and see how they set up CUPS.

http://openprinting.org/show_printer.cgi?recnum=HP-OfficeJet_5610


For example, I have a different but similar device.

My CUPS printers.conf file contains:

DefaultPrinter x-hp
Info hp Officejet 6100
Location x's office
DeviceURI smb://username:[EMAIL PROTECTED]/hp2
State Idle
Accepting Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
/Printer

My ppd file contains among other things, the text: 


*% You may save this file as 'HP-OfficeJet_6110-hpijs.ppd'

It's name is /etc/cups/ppd/printername.ppd   replace printername with the 
name of
the printer. 


Install the foomatic scripts from linuxprinting.org.

Before YellowDog dropped their mailing lists, I posted complete sets of 
directions
for CUPS. You can find them by STFW'ing for my name and CUPS yellowdog.

Geoff.

  


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PHP, MySQL, Hebrew question

2007-05-10 Thread David Suna

While this is not directly linux related it is FOSS related.


I have a MySQL 5 database that has fields with Hebrew values.  The 
fields are defined as varchar with a hebrew_general_ci collation.  I 
have a PHP page that takes values specified in a form field and runs a 
query against the table.  For example, it takes the values specified by 
the user for first name and last name and queries the table for rows 
that match the first_name and last_name columns.  When I run the query 
on the PHP page the result is that no rows are found.  When I print out 
the SQL that was run and copy and paste it into a query on phpMyAdmin 
against the same database it does return rows in the result set.



Does someone know the magic necessary to make the query work when it is 
run via PHP?  Alternatively, how can I debug this problem where the 
printed SQL works when run through phpMyAdmin but not when run directly?



Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: Investment house

2007-04-17 Thread David Suna
We use FIBI and the web interface supports firefox very nicely.  I 
believe other people have reported the same experience on the list in 
the past.


David Suna
[EMAIL PROTECTED]



Dan Bar Dov wrote:

I'm sick and tired of the my bank (discount) support for firefox.
I'm looking for an Israeli investment house with a decent internet
portal that works well with firefox/linux.

If you have good experience with one, please let me know,

Thanks,
Dan

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Re: Web app to upload files?

2007-04-11 Thread David Suna

Another suggestion

Web File Browser

http://www.webfilebrowser.org/

David Suna
[EMAIL PROTECTED]



Baruch Shpirer wrote:

a few good scripts for you:

phpXplorer (my favorite)
http://phpxplorer.org/phpXplorer/www/

blueshoes (windows folders like using JS)
http://www.blueshoes.org/en/applications/filemanager/

or some others

http://phpfm.sourceforge.net/

http://pfn.sourceforge.net/

On Sun, April 8, 2007 13:12, Amos Shapira wrote:
  

Hello,


I'd like to let a friend of mine to upload a file to my home server. It's
a one-off need.

Does anyone know of a simple web application I can install to let him do
that through HTTP without too much hassle?

I'm using Debian Etch.


Thanks,


--Amos



!DSPAM:4618c238295701709215669!






Best regards

Baruch Shpirer
http://www.shpirer.com

Paranoids are people too, they have their own problems. It's easy to
criticize, but if everybody hated you, you'd be paranoid too.
D. J. Hicks

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USB UPS

2007-02-14 Thread David Suna
I need to replace the UPS on my Ubuntu Dapper machine.  My local 
computer store (which knows nothing about Linux) has a UPS that connects 
via USB rather than the serial port.  I was wondering if anyone knows if 
this type of UPS is supported by Linux, specifically Ubuntu.  I never 
managed to configure my current UPS to interface with the system but 
since I am getting a new one I figured I would want to do it right.  The 
USB UPS is made by Gammatronic.



Alternatively, does anyone have a specific UPS that they recommend to 
use with Linux?



Thanks,

--
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Web development tools (Was Re: Fwd: Firefox and egov:fines payment)

2007-02-14 Thread David Suna


Are there any programs, that would check a site and would highlight 
areas

(HTML, JS, CSS), that are problematic from cross-browser compatibility
perspective? Such a program can even suggest to web-designer, ways to
replace or spice the problematic spot with more compatible code
(indispensable for web designers).



The best thing I know of is the Mozilla JavaScript error console.
I recently read about Firebug, a Firefox extension that seems to greatly 
expand on the JavaScript error console.  I have installed it but haven't 
had a chance to play with it yet.  Looks nice though.


--

David Suna
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Re: ubuntu - linux for smart humen beings only

2007-02-11 Thread David Suna
I ran into a similar problem with Ubuntu Dapper.  The problem turned out 
to be a faulty memory chip.


David Suna
[EMAIL PROTECTED]



Erez D wrote:

well, my hardware is:
p4 3.2G HT
120GB sata hd
0.5GB ram.

a clarification - by crush i ment 'hanged'.
i tried twice, and it hanged both times at the same place
(don't  remember exactly what pkg it was, i'll check it when i get home).

tnx,
erez.

On 2/11/07, *Julian Daich* [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:


El dom, 11-02-2007 a las 11:06 +0200, Erez D escribió:
 hi

 have tryed to install ubuntu edgy 6.10 i386 on my pc, and it crashed
 during install
You forgot to tell us what your pc is, when exactly it crashes during
the install process and if you did try again.
 so i did a 'check disk for defects' and got a strange msg:

 check finished: 0 checksums failed.

 i googled for it, and i saw people thinking this means error, and
 other thinking this means ok
Well as you already noted, the checksum results are sometimes
ambiguous.
I had the case of one cd that I received from Cannonical that worked
fine in one PC, but crashed at the end of the installing while¨
Removing
unnecessary packages¨ in other and in both I received the checksum
message that you had. I tried with other cd that I burned by
myself and
everything was ok.
Maybe other members of the list knows better how checksum works,
or if
the problem can be related to the cd or the cd reader.
Rgds,

Julian

 and at ubuntu.com http://ubuntu.com they say:

 ubuntu - linux for human beings

 go figure.


--
Julian Daich [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]




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Hosting Recommendations - Take 2

2007-02-04 Thread David Suna
I sent this to the list once but only got one response for a service 
that is very expensive.  Using hosting services outside of Israel I can 
find shared hosting packages as described below for $5 - $10 per month.  
Does anyone know of Israel based hosting services that can compete with 
that?  I am willing to pay a little bit more but most of the prices I 
have heard about for Israel based hosting services is  $100 per month.



Thanks.


 Original Message 
Subject:Hosting Recommendations
Date:   Mon, 29 Jan 2007 16:40:24 +0200
From:   David Suna [EMAIL PROTECTED]
To: Linux-IL Mailing List linux-il@linux.org.il



Can anyone recommend a shared hosting service located in Israel with 
reasonable prices for a decent hosting package. 


Requirements for the hosting package include:


25 GB storage space


PHP / MySQL support

Good connection speed

Excellent uptime

Outstanding support

ASP support is an advantage

Able to provide references of current long term customers


To be honest, I usually do my hosting outside of Israel but for a 
particular client they are interested in specifically using a hosting 
service in Israel.



Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: Hosting Recommendations - Take 2

2007-02-04 Thread David Suna
One hosting service that I have started using recently that provides way 
more storage and bandwidth than I listed below is 
http://www.eboundhost.com/ (see 
http://www.eboundhost.com/hosting/shared/linux.php). They got very good 
customer reviews in the sites that I checked.  I have been relatively 
happy with them so far.  The support has been very responsive.



I have also been very happy using ICDSoft (www.icdsoft.com).  Their 
basic package doesn't include much storage space but as a reseller for 
them I can upgrade the package to include 20 GB of storage space.  With 
my reseller discount that comes out to  $10 per month.



For ASP support you tend to need to pay more.  One example of a service 
that provides ASP support and relatively large storage is 
www.3essentials.com.  For $10 per month you can get 13 GB and for $20 
per month you can get 28 GB.



As for the application, this is intended as a storage site for large 
files that will be downloaded by a small number of people.  Some of the 
files will be video files and some of the downloads will be streaming 
(or pseudo streaming).  You are right that most sites do not require 
anywhere near this amount of space and this actual project doesn't need 
it at the outset but may grow to need it.  Since I know that there are 
services out there that do this for a reasonable price outside of Israel 
I don't think the client should need to pay several hundred dollars per 
month for an Israel based solution.



Another important factor is having very good support.  I don't want to 
take on the responsibility of managing a VPS or a dedicated server.  The 
software I want to use is standard enough that I don't need to install 
my own packages.   So I want a solution that will make this rock solid 
without adding overhead to my work.


David Suna
[EMAIL PROTECTED]



Oded Arbel wrote:

On Sun, 2007-02-04 at 14:20 +0200, David Suna wrote:
  
I sent this to the list once but only got one response for a service 
that is very expensive.  Using hosting services outside of Israel I can 
find shared hosting packages as described below for $5 - $10 per month.  
Does anyone know of Israel based hosting services that can compete with 
that?  I am willing to pay a little bit more but most of the prices I 
have heard about for Israel based hosting services is  $100 per month.



  

25 GB storage space
  


The 25GB storage is your undoing. Almost all web sites use less then 1GB
of storage, most less then 100MB (What are you planing to do with that
much storage space?), so 25GB is about as many as 20 or so web sites.
Also - with so much storage you probably intend to use a lot of
bandwidth, and that might also be a problem.

shameless plug
If you'll spring for a new harddrive for one of my systems (one time
expenditure), I'll be willing to offer a generous hosting proposal ;-)
/shameless plug

  
Using hosting services outside of Israel I can 
find shared hosting packages as described below for $5 - $10 per month.



I really doubt this statement is correct, considering the above
limitations and that outside Israel its very common to charge for
bandwidth usage (though I'd be more then happy if you can prove me wrong
and provide references: maybe I want to host there ;-). 


One of the cheapest hosting sites I know - nearlyfreespeech.net - will
charge you for the storage alone $25 per month, and if we assume 1GB
bandwidth usage per month (which sounds very low for a 25GB web site),
you'd pay additional $10 per month. Still not $100, but much closer then
the costs you quote above.

--
Oded
::..
Instructions for life:
14. Remember that great love and great achievements involve great risk.




  


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Hosting Recommendations

2007-01-29 Thread David Suna
Can anyone recommend a shared hosting service located in Israel with 
reasonable prices for a decent hosting package. 


Requirements for the hosting package include:

 25 GB storage space

PHP / MySQL support

Good connection speed

Excellent uptime

Outstanding support

ASP support is an advantage

Able to provide references of current long term customers


To be honest, I usually do my hosting outside of Israel but for a 
particular client they are interested in specifically using a hosting 
service in Israel.



Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: Ubuntu freeze

2006-11-22 Thread David Suna
It is a brand new machine with a new install of Ubuntu Dapper.  I have 
gotten some automatic updates but basically it is a 6.06 system.



It is a Gigabyte motherboard with a dual core Pentium 4 processor.  The 
video is the onboard Intel 945G graphics controller.  It has a single 
250GB SATA drive.  It currently has 512 MB of DDR2 RAM.  The second 512 
MB chip was returned because it failed memtest.  I am waiting to get a 
replacement.



I am running GNOME (I installed the workstation install and added the 
server packages that I wanted).



I checked that swap is on.  At least free reports swap available.


Thanks,

David Suna
[EMAIL PROTECTED]



Julian Daich wrote:
El lun, 20-11-2006 a las 22:29 +0200, David Suna escribió: 
  
I have a new Ubuntu system which I have been experiencing random freezes 
on.  

Could you specify which version are you using? Did you upgrade version? 
  
When the machine freezes nothing besides for a reset will get it 
back.  I cannot get console access via the keyboard nor can I get access 
via ssh.  


I observed these problems in both 6.06 and 6.10 specially with old
hardware. Send your hardware configuration including graphic card.
*Ubuntu 6.* and other Debian based distros that use kernel 2.6.17 does
not manage properly some drivers. I experience these problems with a
Savage graphic card with *Ubuntu 6.* and Knoppix 5.0, but not with
Ubuntu 5.10 or Knoppix 4.0. 
  
This machine acts as the NAT router for an internal network 
and none of the machines on the internal network can access the Internet.

Are you using any GUI? 
  
I have looked at the logs but there are no error messages in the logs. 
Sometimes the freezes occur when the machine is idle and sometimes when 
the machine is active.  Since I had memory problems on this machine 
before I ran memtest on the memory but no errors were reported even 
after running the test for more than 10 hours.




Check also if your motherboard is overclocked and remove the defective
RAM. Check for your  specific hardware at the Ubuntu bug reports.
https://launchpad.net/distros/ubuntu/+bugs
Check also if your swap is active. The new system that replace Init at
Ubuntu 6.10 sometimes forgets to activate the swap space. However it
seems only occur if you upgraded from an older version and was not has
been yet  reported in fresh installs.
Try with Ubuntu 5.10 and if it works, don´t forget to fill a bug. 
  

  

Can anyone suggest how to go about diagnosing what the problem is?


Thanks,




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Re: Installation problems (Solved)

2006-10-19 Thread David Suna
After trying many different things I decided to run the memtest8+ 
utility that came on the Ubuntu CD.  This reported errors on one of the 
memory chips.  When I removed the offending chip Ubuntu workstation was 
able to install without a problem.  I didn't try the Debian etch CD 
again since my preference was to try out Ubuntu first.



Thanks again for everyone's help.

David Suna
[EMAIL PROTECTED]



David Suna wrote:
I just purchased a new machine and I have been having a very 
frustrating time installing linux on it.  I have tried installing 
ubuntu workstation, ubuntu server and debian etch all without success 
but with different failures.  The machine is a Pentium 4 3.0 Ghz with 
a Gigabyte 945GZ motherboard.  It has 1GB of DDR2  RAM, a 250 GB SATA 
hard disk and a generic DVD RW combo.  I am using the onboard video 
and LAN with an additional network card in the box.  Below are details 
of the errors that I get.  I don't know how to tell if this is a 
hardware compatibility issue, broken hardware, bad CDs or the phase of 
the moon.  Any help would be much appreciated.





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OT: Cross browser scrolling question

2006-10-19 Thread David Suna
Sorry for the off topic post but I know that there are other web 
developers on the list who might know the answer to this question.



I am looking for a cross browser compatible way to allow a child frame 
to scroll the parent's position.  I have a long IFRAME on a page 
containing a form.  When the user submits the form the confirmation page 
is much shorter but the position of the parent is still at the bottom of 
the page where the submit button was.  I found a way to get Firefox to 
scroll the parent frame (used a a name reference at the top of the 
confirmation page).  However this does not work on IE.  Because of the 
brain dead system I am working on, I can only have javascript or server 
side scripting code within the contained frame but not in the parent.  I 
have spent some time searching on Google with no luck.  Pointers to a 
solution or to a more appropriate forum for this question would be 
appreciated.


--
David Suna
[EMAIL PROTECTED]


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Installation problems

2006-10-18 Thread David Suna
I just purchased a new machine and I have been having a very frustrating 
time installing linux on it.  I have tried installing ubuntu 
workstation, ubuntu server and debian etch all without success but with 
different failures.  The machine is a Pentium 4 3.0 Ghz with a Gigabyte 
945GZ motherboard.  It has 1GB of DDR2  RAM, a 250 GB SATA hard disk and 
a generic DVD RW combo.  I am using the onboard video and LAN with an 
additional network card in the box.  Below are details of the errors 
that I get.  I don't know how to tell if this is a hardware 
compatibility issue, broken hardware, bad CDs or the phase of the moon.  
Any help would be much appreciated. 



Debian Etch:

The machine boots into the installation from the CD.  However, when it 
gets up to detecting the CD ROM it says that it cannot detect any CD.  
At that point the installation cannot continue.



Ubuntu workstation:

The CD starts to boot.  After a while I get the following error

 inti_udevd_socket bind failed address already in use

followed later by

 udevd socket illegal seek

and

 Assertion failed: qc-n_elem0 drivers/scsi/libata-core.c, ata_fil_sg, 
line=2531


The boot process continues and then I get

 INIT: Id 1 respawning to fast

 INIT: Id 2 respawning to fast

 INIT: Id 3 respawning to fast

 INIT: Id 4 respawning to fast

then

 No more processes in this runlevel

and then it goes to sleep for five minutes and repeats the respawning to 
fast errors



Ubuntu server:

The installation process seems to be going along fine.  I manually 
configure the network card since I am not running DHCP.  When the 
installation gets up to creating partitions it gets to 76% of creating 
ext3 file system for / in partition #1 of SCSI (0,0,0) (sda)... and hangs.


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Re: Installation problems

2006-10-18 Thread David Suna
Yes I tried installing each distribution more than once with the same 
results.


David Suna
[EMAIL PROTECTED]



Omer Zak wrote:

On Wed, 2006-10-18 at 08:55 +0200, David Suna wrote:
  
I just purchased a new machine and I have been having a very frustrating 
time installing linux on it.  I have tried installing ubuntu 
workstation, ubuntu server and debian etch all without success but with 
different failures.  The machine is a Pentium 4 3.0 Ghz with a Gigabyte 
945GZ motherboard.  It has 1GB of DDR2  RAM, a 250 GB SATA hard disk and 
a generic DVD RW combo.  I am using the onboard video and LAN with an 
additional network card in the box.  Below are details of the errors 
that I get.  I don't know how to tell if this is a hardware 
compatibility issue, broken hardware, bad CDs or the phase of the moon.  
Any help would be much appreciated. 



The thing, which I notice is that different distributions have
completely different problems.
Did you try to install the same distribution twice, at different times,
to see if the reported errors get reproduced?  If they are different,
then I would suspect overheating.

Then, try to rule out shorts (such as a fallen screw) and overheating.
Then suspect defective motherboard and/or memory chips.

For general troubleshooting advice: http://www.troubleshooters.com/
 --- Omer
  


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Re: Distribution recommendation

2006-09-22 Thread David Suna
I went to the Ubuntu site and they have an option for a server 
configuration.  Anyone know anything about it?  Any pointers for a 
review etc.?



Thanks and Shana Tova

David Suna
[EMAIL PROTECTED]



Oded Arbel wrote:

Ubuntu and a lot of other new and rather interesting and even well done
Linux operating system are sadly almost entirely desktop oriented, and
while it shouldn't be hard to setup server software on such (assuming
you know what you are doing), if you're not going to use them as desktop
systems - why bother ? Get something which was designed for the task you
have at hand - its not like it costs more.

  


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Distribution recommendation

2006-09-21 Thread David Suna
I am purchasing a new computer and will be setting it up from scratch.  
Until now I have been using RedHat releases however I have read a lot 
about newer distributions (i.e Ubuntu etc.)  I would like to get 
recommendations for what would be the best distribution for my needs.



This machine will be an internal server for a SOHO setup.  It will 
provide the following services:


Samba

Apache

PHP

MySQL

Backup storage

NAT + firewall connecting via ADSL to actcom

dosemu


The load on the machine will not be heavy.  There will be four or five 
other machines (mainly Windows) connecting to the Internet via this 
machine and sharing files via Samba.



In the future I hope to be adding other Linux workstations to the 
network as well.



The main criteria for me is that the system should just work and be 
easy to maintain.  On my current server I am still running RedHat 9.  
After having overcome the initial setup problems with it I have been 
able to basically just ignore it and it keeps working. 



Thoughts and recommendations would be appreciated.

--
David Suna
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OT: Video Storage Server

2006-09-13 Thread David Suna
A client would like to put up large amounts of video to be made 
available for download.  Can anyone recommend a reliable, inexpensive 
service for large amounts of online storage (at least 20 GB) that 
supports FTP upload and download and HTTP download?  The videos are 
primarily for download so streaming is not a requirement (pseudo 
streaming will suffice for any streaming needs they have).  The servers 
must have good connectivity from the US.  I am willing to pay more for a 
more reliable service but price is still a consideration.



On a related note: does anyone have a recommendation for a library that 
can be used in a web application that can manipulate MPEG files?  I want 
to build an interface that will allow a non-technical user to specify an 
online mp3 file, a start time and an end time and generate a new mp3 
file with only that segment of the original file.  Ideally I am looking 
for something that can be called from PHP.



--
David Suna
[EMAIL PROTECTED]


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Re: GUI program for pppoe

2006-08-03 Thread David Suna
I have been using tkpppoe on a RedHat 9 system (GNOME) for a couple of 
years.  I had to download the source and recompile it to get it to work 
with my Alcatel Speedtouch modem to connect to actcom.  This was all 
quite a long time ago but under the old adage of If it ain't broke 
don't fix it I am still running that system.



On a side note: I installed RedHat 9 at the time for a project I was 
working on.  Since nothing lasts forever I want to think about what to 
do when I have to upgrade the system.  The distributions out there have 
changed radically with new distributions out.  Without trying to start a 
distribution war I wanted to know what people would recommend for a 
system that needs to provide the following requirements:


1. Connect to the Internet via ADSL (currently I use actcom as my ISP)

2. Provide NAT services to an internal network of mainly windows machines

3. Provide SAMBA services for the internal network

4. Run Apache, PHP, MySQL for internal web application development

5. Run dosemu for an old DOS accounting application that is still holding on

6. The Windows machines will sometimes connect to the Linux box using 
Cygwin's X server.



I think that is it for now.  When the time comes I will probably have to 
replace it in a hurry so I am looking for something that would just work.


Thanks,

David Suna
[EMAIL PROTECTED]



Aviram Jenik wrote:

Hi,

Someone asked me about a GUI program that can be used to connect to the ADSL. 
I know that pppoe (pon/poff) works like a charm, but it's command-line based 
and the user wants an easy to use applet instead.


I googled for a while, but couldn't find anything relevant (except for a 
project that hasn't been maintained in the last 4 years). Does anyone know if 
there's a simple way to do this on KDE?


- Aviram

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Re: Another Firefox vs. IE issue

2006-07-26 Thread David Suna

The stylesheet defines the Hebrew text as font-family: David


I don't know if David is an OpenType font.  I know it is TrueType.  I am 
viewing the site on the same Windows XP Pro (SP2) machine using Firefox 
1.5.0.4 and IE 6.0.  I did a search on my system but I did not find 
uniscribe.dll.  How do I check if firefox is using uniscribe.dll?  If 
not is there an easy way to install it?



Thanks,

David Suna
[EMAIL PROTECTED]



Jonathan Ben Avraham wrote:

Hi David,
Correct display of Hebrew with diacritics (nukud) depends on two 
factors. The first is having diacritic support in the display font. 
The second is the ability of the display engine.


If the display font is an OpenType font with diacritics and GSUB and 
GPOS table data for correct positioning of the diacritics relative to 
the character glyphs, and the display engine is OpenType capable, then 
the application should display Hebrew correctly with diacritics 
(assuming the font is not buggy).


If the display font is not OpenType but has diacritics, and the 
display engine has Hebrew capabilities (pre-Opentype uniscribe.dll, 
unicows.dll), then the application should be able to display Hebrew 
with diacritics placed under the center of the glyphs of the 
characters that they follow in the base text. In-letter diacritics 
such as the accent (dagesh) cannot be displayed correctly.


So, to test to see if this is really a Firefox issue, you need to view 
the text in IE and in FireFox for Windows using the *same* Windows OS 
and the *same* display font (assuming that Firefox under Windows uses 
the uniscribe.dll display engine). If the display appears different in 
FireFox for Windwos that in IE and you are sure that the display font 
is identical, then the problem is either that FireFox is not using the 
uniscribe.dll display engine (might be using FreeType but not likely) 
or that there really is a bug in FireFox.

Regards,

 - yba


On Tue, 25 Jul 2006, David Suna wrote:


Date: Tue, 25 Jul 2006 11:55:05 +0300
From: David Suna [EMAIL PROTECTED]
To: linux-il@linux.org.il
Subject: Another Firefox vs. IE issue

Once we are on the topic of sites that don't display the same under 
Firefox and IE I have another question.



I have implemented a site that has Hebrew words (including nikud) 
interspersed within English text.  The problem is that under Firefox 
the Hebrew words with nikud don't display properly.  They display 
fine under IE. For an example you can look at 
http://www.tanakhprofiles.org/about.php.  If you look at the first 
bullet item under Stylistic Notes you can see what I mean.



Is this a bug in Firefox?  If yes, who do I report it to?  If not, 
how do I fix it to display correctly in Firefox?



Thanks,






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Re: Another Firefox vs. IE issue

2006-07-26 Thread David Suna
OK.  I found usp10.dll on my system (it is at version 1.420.2600.2180 if 
that means anything).



So the last question is, is David an OpenType font?  Is there an easy 
way to determine that?


David Suna
[EMAIL PROTECTED]



Shachar Shemesh wrote:

David Suna wrote:


The stylesheet defines the Hebrew text as font-family: David


I don't know if David is an OpenType font.  I know it is TrueType.  I 
am viewing the site on the same Windows XP Pro (SP2) machine using 
Firefox 1.5.0.4 and IE 6.0.  I did a search on my system but I did 
not find uniscribe.dll.
That's because that's the name of the system, not of the DLL. The DLL 
is called something along the lines of usp10. It is indirectly used 
by the system, even if IE doesn't use it directly.
  How do I check if firefox is using uniscribe.dll?  If not is there 
an easy way to install it?
It's built-in with the system. I don't know whether firefox uses it 
directly, uses it through the standard text rendering, or uses its own 
system altogether.

Thanks,

David Suna
[EMAIL PROTECTED]

Shachar



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Re: HTML tables with Firefox

2006-07-25 Thread David Suna

You just need to change line 185 from

td class=td4/td
to

td class=td4nbsp;/td

and it lines up properly in Firefox. 



I don't know if this is a bug in Firefox or correct behavior when you 
have a cell with no content and only a background image.



I prefer to layout my tables differently.  Here is the bottom row of 
your table as I would lay it out.  It looks correct in both Firefox and 
IE for me.



Code below (I hope the formatting doesn't get to messed up)



tr
td
 table width=100% border=0 cellspacing=0 cellpadding=0
  tr
   td width=20img src=Images/Gener_Table_Blue_Botm_L.gif alt= 
width=20 height=39 //td

   td
table width=100% border=0 cellspacing=0 cellpadding=0
 tr
  td width=100% bgcolor=#dcdcee height=11/td
 /tr
 tr
  td width=100%
   table width=100% border=0 cellspacing=0 cellpadding=0
tr
 td class=td4nbsp;/td
 td width=52 align=right valign=topimg 
src=Images/Gener_Table_Blue_Botm_But_L.gif alt= width=52 
height=28 //td
 td width=120 align=center valign=top 
class=buttontda href=ohadWillDoNew BlaBla Record/a/td
 td width=28 align=right valign=topimg 
src=Images/Gener_Table_Blue_Botm_But_R.gif alt= width=28 
height=28 //td

/tr
   /table
  /td
 /tr
/table
   /td
   td width=21img src=Images/Gener_Table_Blue_Botm_R.gif alt= 
width=21 height=39 //td

  /tr
 /table
/td
/tr
---

David Suna
[EMAIL PROTECTED]



Uri Even-Chen wrote:

OK, I put an example online:
http://www.speedy.co.il/___test1___/

Any suggestions?

Uri.


Diego Iastrubni wrote:

ביום שני, 24 ביולי 2006, 18:13, נכתב על ידי Uri Even-Chen:


Hi people,

I have a technical problem.  I need to create a table with HTML, and 
the

size of the table would change with the size of the window.  The table


width? height?

(blabla..)

Show the code, patches will come ;-)




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Another Firefox vs. IE issue

2006-07-25 Thread David Suna
Once we are on the topic of sites that don't display the same under 
Firefox and IE I have another question.



I have implemented a site that has Hebrew words (including nikud) 
interspersed within English text.  The problem is that under Firefox the 
Hebrew words with nikud don't display properly.  They display fine under 
IE.  For an example you can look at 
http://www.tanakhprofiles.org/about.php.  If you look at the first 
bullet item under Stylistic Notes you can see what I mean.



Is this a bug in Firefox?  If yes, who do I report it to?  If not, how 
do I fix it to display correctly in Firefox?



Thanks,

--
David Suna
[EMAIL PROTECTED]


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Re: FireFox - not compatible with IE

2005-10-06 Thread David Suna
This may be somewhat off topic to Linux but since we are on the topic of 
browser incompatibilities I thought I would share a recent Firefox / IE 
javascript incompatibility that wasn't caught by any of the standards 
checkers that I use.  The specific instance was



a href=somelink id=myID

div class=myClass

 text

/div

/a


the javascript was

myObj = getElementById(myID);

objHeight = myObj.offsetHeight;


Under ID this gave the height of the link.  Under FireFox the height was 
returned as 0.  The solution was to move the id=myID into the div tag 
and then both IE and FireFox reported the correct height.  I don't know 
if FireFox or IE is exhibiting the correct behavior (I assume it is 
FireFox) but Tidy reported the page clean and FireFox did not report any 
javascript errors and yet the behavior was different.



Also, the way IE and FireFox interpret CSS differently is as much of a 
problem for me as the javascript issues.  Anyone have recommendations 
for a good CSS syntax checker?  Or a medium to advance CSS tutorial?



--

David Suna
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Re: FireFox - not compatible with IE

2005-10-06 Thread David Suna


The actual case was somewhat more complicated.  The code was part of a 
javascript scroller that I had modified to generate the contents of the 
scroller dynamically.  So first there was javascript code that generated 
the a hrefdiv code and later a timer handler checked the height of 
the element to determine if it had been scrolled off the viewable area.  
The initial call to populate the scroller was run at startup.  The timer 
handler continued running long after the page was fully loaded.


Peter wrote:

Did you try the javascript in FF after waiting for the page to load 
and display or was it run at startup ?




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Re: [OT, but so often discussed] www.iaa.gov.il wants IE

2005-03-06 Thread David Suna
I originally had a problem with the links on the page (although not the 
link itself).  What I realized was that the links on this page are coded 
with \ as a separator instead of / which was reported as an error when I 
clicked on the link.  I downloaded an extension called Slashy which fixes 
these kinds of problems on the fly and then the links worked without a 
problem.

David Suna.

On 6 Mar 2005 at 17:43, Oleg Goldshmidt linux-il@linux.org.il wrote:

Ariel Biener [EMAIL PROTECTED] writes:

 Works fine with Firefox 1.0PR.

FWIW I had no luck with Firefox 1.0 on XP Professional - same error.

I guess IAA just don't like me... :-(

-- 
Oleg Goldshmidt | [EMAIL PROTECTED] | http://www.goldshmidt.org

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972-2-993-8613


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ls doesn't return on /var/www/html

2005-01-30 Thread David Suna
I have a RedHat 9 system.  Everything seems to be working fine.  I tried 
to do an ls /var/www/html and the command hangs.  Doing the same on other 
directories is fine.  I assume that some process has the directory open 
which is why the ls is hanging.  I tried restarting httpd but that didn't 
help.

1. How can I find out why ls is hanging on that particular directory?  
lsof blocks as well.  Running lsof with -b runs but doesn't list any open 
files in /var/www
2. What would cause this to happen?  Is this an indication that the system 
has been compromised?

On a different topic, what is the recommended way for keeping a RedHat 9 
system up to date?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Re: ls doesn't return on /var/www/html

2005-01-30 Thread David Suna
Interestingly, when I ran strace on ls it returned immediately.  I tried 
piping ls into more and it returned immediately also.  Finally, I switched 
from my X session to a console and tried ls /var/www/html.  While it also 
hung, when I broke out of it via Ctrl-C I got an error message about 
smb_lookup.  I realized that I had mounted a Windows directory so as to be 
able to test out some php code under Apache and the Windows machine was no 
longer available on the network.  When I umounted the directory everything 
went back to normal.

Mystery solved, although I can't say that I understand everything that 
happened.

David Suna.

On 30 Jan 2005 at 17:37, David Suna [EMAIL PROTECTED] wrote:

I have a RedHat 9 system.  Everything seems to be working fine.  I tried 
to do an ls /var/www/html and the command hangs.  Doing the same on other 
directories is fine.  I assume that some process has the directory open 
which is why the ls is hanging.  I tried restarting httpd but that didn't 
help.

1. How can I find out why ls is hanging on that particular directory?  
lsof blocks as well.  Running lsof with -b runs but doesn't list any open 
files in /var/www
2. What would cause this to happen?  Is this an indication that the system 
has been compromised?

On a different topic, what is the recommended way for keeping a RedHat 9 
system up to date?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Re: Hashavshevet

2004-12-01 Thread David Suna
I don't have experience with Hashavshevet but we have a different 
accounting package that also only ran under Windows 98.  I was able to get 
it working under DosEmu.  I then set up Cygwin on the Windows boxes to log 
into the Linux server and run the accounting package in a Cygwin session 
under DosEmu.



On 30 Nov 2004 at 15:17, Amir Hardon [EMAIL PROTECTED] wrote:

My father office is based on a Linux server and Windows 98 workstations. We
have not upgraded to win XP until now because the DOS version of
Hashavshevet couldn't work on it.David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Re: SpeedTouch 510 v4

2004-11-09 Thread David Suna
Yes.  I needed to download the source for tkpppoe and recompile but then 
it worked.  I am running on a RH 9 system.


On 9 Nov 2004 at 9:07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:

Did somebody succeed to handle this ADSL modem ?

Thanks
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Re: Merchant accounts and software

2004-07-20 Thread David Suna
Yes, I have used PayPal in the past.  However, the downside to using 
PayPal is that everyone using it must have a PayPal account and you exit 
your site in order to do the processing.  The client I am investigating 
this for wants to avoid those issues so that they can have a customized 
form for payment and post transactions from the backend.

Just as an aside, PayPal requires 128 bit security in the browser.  
However, if your browser does not have 128 bit security it does not give a 
meaningful error message but returns a Page cannot be displayed error.

Any other suggestions would be appreciated.

Thanks,
David Suna

On 20 Jul 2004 at 0:24, Noam L. [EMAIL PROTECTED] wrote:

welp, I'd say PayPal since I have such a positive experience with it -
however, no direct NIS support.

--
Regards,
   Noam L.


Quoting David Suna [EMAIL PROTECTED]:

 Any recommendations for a processing body for doing online credit card
 transactions that supports both NIS and US$ and is not locked into using
 Internet Explorer?

 Thanks,
 David Suna
 David's Consultants R.G.A Ltd
 [EMAIL PROTECTED]
 972-2-993-8613



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Merchant accounts and software

2004-07-19 Thread David Suna
Any recommendations for a processing body for doing online credit card 
transactions that supports both NIS and US$ and is not locked into using 
Internet Explorer?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Upgrade tool

2004-06-23 Thread David Suna
I have a RedHat 9 system.  It came with mysql 3.23.54 without InnoDB table 
support.  I would like to upgrade to 4.0.20 (to match a production 
environment).  I downloaded the 4.0.20 rpms but I bumped into a whole 
bunch of dependency issues.  Unfortunately, the depency errors only tell 
me which packages conflict and not what version of the packages I need to 
install.

I have apt-get installed but the respository only has 3.23.54.

Are there any other tools out there that I can just say upgrade mysql to 
4.0.20 and it will figure out the rest for me?  This is getting to be very 
frustrating.

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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ADSL recommendations

2004-06-10 Thread David Suna
I think it is finally time to move from my ISDN line to ADSL.  I am 
looking for recommendations of which company to go with for the ADSL 
package.  Most important is Linux support.  I do not want to be stuck with 
the We only support Windows answer.  I know that Netvision says they 
have Linux support.  Are there any other companies that support Linux?  
Which would you recommend?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Stability Issues

2004-05-16 Thread David Suna
I have a Redhat 9 system.  I installed the system on a 128 MB Pentium III 
and the system was very slow.  I then installed an additional 128 MB of 
memory and the system behaved much more responsively.  The problem I have 
now is that the system has become unstable.  Periodically, it seems when 
the system is under heavy memory load, the system will just reboot.

I suspect that the problem is with the memory since sometimes after a 
crash the system will report only 128 MB of RAM available.  I have tried 
reseating the memory into another slot but that has not solved the 
problem.  Is there any log file or some other debugging aid that would 
tell me if the memory is really the problem?  Is it possible that this is 
because there is a mismatch between the two memory banks?  The first 128 
MB came with the machine when I bought it a few years ago and I don't know 
if it is PC-100 or PC-133.  The new 128 MB is definitely PC-133.  The 
person I bought the memory from said that it shouldn't matter since the 
faster memory would just run slower but he is not at all Linux literate.

I want to ask for the memory to be exchanged but I want to have all the 
facts before I do that.

Thanks,


David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Hebrew X fonts

2004-05-11 Thread David Suna
I am trying to install Hebrew fonts for X.

I downloaded hebxfonts-0.2 and ran make.  The mkfontdir on 
/usr/lib/X11/fonts/misc reported that two fonts couldn't be processed 
because of duplicate names.  I deleted those fonts from the directory and 
then the mkfontdir program finished correctly.  I ran xset fp rehash and 
it didn't report any errors.  If I look in the fonts.dir file I see the 
fonts listed there.  However, when I run xlsfonts the fonts are not 
listed.

I am running RedHat 9.

What do I have to do to have those fonts available?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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Hebrew under dosemu

2004-05-10 Thread David Suna
I think this was discussed recently but I can't find it.  I want to run a 
Hebrew DOS application under dosemu.  When I do all of the Hebrew 
characters come out as question marks.  When I run xdosemu the characters 
come out as gibberish.  What do I have to do under dosemu/xdosemu to be 
able to see the Hebrew characters?

Thanks,
David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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RedHat 9 problem with IP_Forwarding

2004-04-25 Thread David Suna
Thanks to some off list help I was able to get my ISDN connection up
with Bezeq.  The problem was that I needed to upgrade my
redhat-config-network package and the rhpl package as well.  I thought I
had done it but it turns out I hadn't.  Upgrading solved the problem.

I am now on to my next problem.

When I was running RH7.3 I had the Linux box set up with ip_masq and
ip_filter to be the Internet gateway for the other machines on the
network.  I am trying to do the same now but it is not working.  I am
able to connect to the Internet from the Linux box.  I am able to ping
the Linux box from the other machines on the LAN.  I have Samba running
and I am able to browse the Linux box from the Windows machines. 
However, when I try to ping an IP address (i.e. 192.0.34.161
www.internic.net) from the Windows boxes on the LAN I get Request timed
out responses.  I do see that the request is going out on the ISDN
connection but it doesn't seem to be going back to the machine on the
LAN.  I ran tcpdump and saw the icmp: echo request recorded.

The problem seems to be that the packets from the LAN machine are going
out onto the Internet as coming from 192.168.0.4 which are then being
ignored.  I believe the problem is with my routing table but I don't
know how to fix it.

The output from route -n is:
Kernel IP routing table
Destination Gateway Genmask Flags Metric RefUse
Iface
192.168.0.0 0.0.0.0 255.255.255.0   U 0  00
eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0  00
eth0
127.0.0.0   0.0.0.0 255.0.0.0   U 0  00
lo
62.0.0.00.0.0.0 255.0.0.0   U 0  00
ippp0
0.0.0.0 62.219.193.10.0.0.0 UG0  00
ippp0

Any fixes or pointers to documentation that would tell me how to fix
this would be appreciated.

Thanks,
David Suna
[EMAIL PROTECTED]



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ISDN Redhat 9 Bezeq Int'l

2004-04-22 Thread David Suna
I use Bezeq Int'l as my ISP.  Unfortunately, they do not support Linux.

I had a Redhat 7.3 system connected via ISDN without a problem.  During my 
recent upgrade to Redhat 9 I had a hard disk crash.  I now have a cleanly 
installed Redhat 9 system.  I added the ISDN card and a Bezeq provider 
with my username etc. via the 

When I try to activate the ISDN device it does not activate and it does 
not return any kind of error.  When I look in the system logs I see 
Apr 21 14:29:13 Sunalinux kernel: isdn0: dialing 1 1346014...
Apr 21 14:29:14 Sunalinux kernel: isdn_net: isdn0 connected
Apr 21 14:29:25 Sunalinux kernel: isdn_net: local hangup isdn0
Apr 21 14:29:25 Sunalinux kernel: isdn0: Chargesum is 0

I have run xisdnload and I see it change color from white to yellow to 
red.  It stays red for about 10 seconds and then goes back to white, which 
matches to the connected and hangup messages in the log.

I don't know what is happening to cause it to hang up.  I tried setting 
the Authentication options to all of the choices (none, pap, chap, 
chap+pap) and none of them worked.

Is there a way I can get more detailed information about what is going on 
between when the connection and the hangup?  Does anyone have the magic 
answer for getting a RedHat 9 system to connect via ISDN to Bezeq Int'l?  
I am considering switching to another provider that supports Linux but in 
the meantime I would really like to get this to work.

Thanks,

David Suna
David's Consultants R.G.A Ltd
[EMAIL PROTECTED]
972-2-993-8613


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UPS support

2002-09-11 Thread David Suna

Can anyone recommend a UPS available in the Jerusalem area 
that is support by RedHat Linux 7.0?  We have had several long 
lasting power interruptions recently.  The UPS I have does not have 
an interface to allow automatic shutdown of the computer.  I would 
like to purchase a new UPS that can handle the machine and a 17 
monitor that will automatically shutdown if the power interruption 
lasts for longer than 10 minutes.

Alternatively, is there a way to send a command from a Windows 
machine to the Linux box to shut down?  I have software on the 
Windows machine that will automatically shutdown the machine 
and will execute a command file before shutting down.  If I can set 
up a batch file to send a rsh or ssh instruction to shutdown then I 
can accomplish the automatic shutdown based on the UPS on the 
Windows box.  Not as exact but better than what I have now.

Thanks,
David Suna
David's Consultants R.G.A Ltd.
[EMAIL PROTECTED]
972-2-993-8613


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