Re: Accounting software

2001-10-11 Thread cfm

appgen, www.appgen.com

On Thu, Oct 11, 2001 at 04:17:49PM +0200, Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

-- 

Christopher F. Miller, Publisher   [EMAIL PROTECTED]
MaineStreet Communications, Inc   208 Portland Road, Gray, ME  04039
1.207.657.5078 http://www.maine.com/
Content/site management, online commerce, internet integration, Debian linux




Re: accounting program for ISP/webhosting

2001-10-11 Thread ivan
On Sun, Oct 07, 2001 at 07:18:07PM -0700, Duane Powers wrote:
> Hey list,
> 
> I'm wondering what the debian faithful are using for customer records, 
> billing software and the like.  I've found freeside, does anyone know 
> anything of it?

I hear the author's a deb developer.  :)

> Suggestions, experiences and urls welcome.

All of the dependencies are in unstable.

For stable (2.2 aka "potato"), I maintain an apt-able repository at: 

deb http://cleanwhisker.420.am/pub/debian-unoff stable main

which includes packages for:
  libarray-printcols-perl libbusiness-creditcard-perl libdata-showtable-perl
  libdbix-dbschema-perl libfreezethaw-perl libnet-scp-perl libnet-ssh-perl
  libnet-whois-perl libstring-approx-perl libterm-query-perl

The other dependencies are already in potato.

-- 
_ivan




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Sickboy
Stojan Rancic wrote:
> 
> Hello Marc,
> 
> > AFAIK, the PHPMyAdmin version from potato
> > gives full access to the databases, allowing users to see data they
> > aren't supposed to see. Am I mistaken here?
> 
> You can (and should) only give the users access to their own database
> ( in the db table of mysql base). They will be able to see the
> existance of other databases

Not neccessarily.
The solution has nothing to do with PHPMyAdmin.

MySQL:

--safe-show-database 
  Don't show databases for which the user doesn't have any privileges. 


.SiCk of IT.




Re: Accounting software

2001-10-11 Thread ivan
For accounting software try SQL-Ledger: http://www.sql-ledger.com/

There's a few POS system; my impression so is that most are either
targeted to a specific business (I believe there's a mature one that does
pizza), very simple or not yet stable.  The opos list is a good place for
information - http://www.ssc.com/pipermail/opos-list/

hth

-- 
ivan
Open-source billing for ISPs: http://www.sisd.com/freeside/

On Thu, Oct 11, 2001 at 04:17:49PM +0200, Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 

-- 
_ivan




Re: Accounting software

2001-10-11 Thread Tim Moss
On Thu, 11 Oct 2001 16:17:49 +0200
"Craig" <[EMAIL PROTECTED]> wrote:

> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 

I've never tried this, just read about it a couple days ago. Might be
something to check out.

http://nola.noguska.com/main.html




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Eirik Dentz
I'm not familiar with the patch that Stojan mentioned, I'm not dealing
with nearly as many users as you are and I'm just using basic
authentication, but my way of handling this was to hack into the
config.inc.php file in the phpMyAdmin directory and set it up so that
the $HTTP_SERVER_VARS["PHP_AUTH_USER"] $HTTP_SERVER_VARS["PHP_AUTH_PW"]
are used to set the $cfgServers[3]['user'] and
$cfgServers[3]['password']. I can't vouch for the (in)security of this
method, but it worked for me. Hope that helps.

eirik

Stojan Rancic wrote:
> 
> Hello Marc,
> 
> > But I suspect that once we give the customers MySQL, they will want to
> > have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
> > gives full access to the databases, allowing users to see data they
> > aren't supposed to see. Am I mistaken here?
> 
> You can (and should) only give the users access to their own database
> ( in the db table of mysql base). They will be able to see the
> existance of other databases, but will not be able to see the tables or
> their entries. There is however also a patch (check out the forum on
> phpmyadmin's webpage) where you can restrict the users to only see
> their "own" database, but it's not in the official distribution.




Portslave

2001-10-11 Thread Cathedral
	Where can i find documentation to configure portslave, i have installed a 
portslave from unstable and i`m not getting a way to configure that.

Thanks.



Re: Accounting software

2001-10-11 Thread cfm


appgen, www.appgen.com

On Thu, Oct 11, 2001 at 04:17:49PM +0200, Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

-- 

Christopher F. Miller, Publisher   [EMAIL PROTECTED]
MaineStreet Communications, Inc   208 Portland Road, Gray, ME  04039
1.207.657.5078 http://www.maine.com/
Content/site management, online commerce, internet integration, Debian linux


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Accounting software

2001-10-11 Thread Andrew Lattis
http://www.onesystem.com/
not exactly open source. but its a pos system that runs on linux.

On Thu, 11 Oct 2001 10:17:49 Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 






Accounting software

2001-10-11 Thread Craig
Hi Guys

Does anyone know of accounting software that can run on Linux,
with Point of Sale capabilities ?>

..Craig




Re: accounting program for ISP/webhosting

2001-10-11 Thread ivan

On Sun, Oct 07, 2001 at 07:18:07PM -0700, Duane Powers wrote:
> Hey list,
> 
> I'm wondering what the debian faithful are using for customer records, 
> billing software and the like.  I've found freeside, does anyone know 
> anything of it?

I hear the author's a deb developer.  :)

> Suggestions, experiences and urls welcome.

All of the dependencies are in unstable.

For stable (2.2 aka "potato"), I maintain an apt-able repository at: 

deb http://cleanwhisker.420.am/pub/debian-unoff stable main

which includes packages for:
  libarray-printcols-perl libbusiness-creditcard-perl libdata-showtable-perl
  libdbix-dbschema-perl libfreezethaw-perl libnet-scp-perl libnet-ssh-perl
  libnet-whois-perl libstring-approx-perl libterm-query-perl

The other dependencies are already in potato.

-- 
_ivan


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Sickboy

Stojan Rancic wrote:
> 
> Hello Marc,
> 
> > AFAIK, the PHPMyAdmin version from potato
> > gives full access to the databases, allowing users to see data they
> > aren't supposed to see. Am I mistaken here?
> 
> You can (and should) only give the users access to their own database
> ( in the db table of mysql base). They will be able to see the
> existance of other databases

Not neccessarily.
The solution has nothing to do with PHPMyAdmin.

MySQL:

--safe-show-database 
  Don't show databases for which the user doesn't have any privileges. 


.SiCk of IT.


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Accounting software

2001-10-11 Thread ivan

For accounting software try SQL-Ledger: http://www.sql-ledger.com/

There's a few POS system; my impression so is that most are either
targeted to a specific business (I believe there's a mature one that does
pizza), very simple or not yet stable.  The opos list is a good place for
information - http://www.ssc.com/pipermail/opos-list/

hth

-- 
ivan
Open-source billing for ISPs: http://www.sisd.com/freeside/

On Thu, Oct 11, 2001 at 04:17:49PM +0200, Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 

-- 
_ivan


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Accounting software

2001-10-11 Thread Tim Moss

On Thu, 11 Oct 2001 16:17:49 +0200
"Craig" <[EMAIL PROTECTED]> wrote:

> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 

I've never tried this, just read about it a couple days ago. Might be
something to check out.

http://nola.noguska.com/main.html


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Stojan Rancic
Hello Marc,

> But I suspect that once we give the customers MySQL, they will want to
> have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
> gives full access to the databases, allowing users to see data they
> aren't supposed to see. Am I mistaken here?

You can (and should) only give the users access to their own database
( in the db table of mysql base). They will be able to see the
existance of other databases, but will not be able to see the tables or
their entries. There is however also a patch (check out the forum on
phpmyadmin's webpage) where you can restrict the users to only see
their "own" database, but it's not in the official distribution.

---
  Stojan Rancic// Knowledge is power !
  K2.Net  // Use it, don't abuse it !
  http://www.k2.net  // 




Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Marc Haber
Hi,

we would like to offer MySQL database access on our web server, making
the LAMP setup complete. That machine is running about a hundred
virtual web servers for about 70 clients, and the MySQL setup on the
box is also being used for user authentication, so the database
definetely contains valueable data that needs to be protected from the
users.

But I suspect that once we give the customers MySQL, they will want to
have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
gives full access to the databases, allowing users to see data they
aren't supposed to see. Am I mistaken here?

Is there a later version of PHPMyAdmin that allows user rights to be
restricted? How do other ISPs solve this issue that surely comes up
everywhere?

Greetings
Marc

-- 
-- !! No courtesy copies, please !! -
Marc Haber  |   " Questions are the | Mailadresse im Header
Karlsruhe, Germany  | Beginning of Wisdom " | Fon: *49 721 966 32 15
Nordisch by Nature  | Lt. Worf, TNG "Rightful Heir" | Fax: *49 721 966 31 29




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Eirik Dentz

I'm not familiar with the patch that Stojan mentioned, I'm not dealing
with nearly as many users as you are and I'm just using basic
authentication, but my way of handling this was to hack into the
config.inc.php file in the phpMyAdmin directory and set it up so that
the $HTTP_SERVER_VARS["PHP_AUTH_USER"] $HTTP_SERVER_VARS["PHP_AUTH_PW"]
are used to set the $cfgServers[3]['user'] and
$cfgServers[3]['password']. I can't vouch for the (in)security of this
method, but it worked for me. Hope that helps.

eirik

Stojan Rancic wrote:
> 
> Hello Marc,
> 
> > But I suspect that once we give the customers MySQL, they will want to
> > have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
> > gives full access to the databases, allowing users to see data they
> > aren't supposed to see. Am I mistaken here?
> 
> You can (and should) only give the users access to their own database
> ( in the db table of mysql base). They will be able to see the
> existance of other databases, but will not be able to see the tables or
> their entries. There is however also a patch (check out the forum on
> phpmyadmin's webpage) where you can restrict the users to only see
> their "own" database, but it's not in the official distribution.


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Portslave

2001-10-11 Thread Cathedral

Where can i find documentation to configure portslave, i have installed a 
portslave from unstable and i`m not getting a way to configure that.

Thanks.


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: User mode linux...

2001-10-11 Thread Jeff Waugh


>   Does anyone try the User Mode Linux to do virtual hosting? Is the UML 
> enought secure for this? In the web page said that virtual hosting is posible 
> but he doesn't know of anyone who's doing this...

When I described doing this as "batshit insane" at linux.conf.au earlier
this year, Jeff Dike smiled and nodded. :) I wasn't expecting him to pick up
the Australian lingo, but I think he had a fair idea of what I was saying.

You're honestly better off running simple chrooted systems or something like
that. UML is great for various things (such as kickarse kernel debugging),
but at this stage, it's not ready for doing something like this. Really CPU
intensive.

- Jeff

-- 
   She said she loved my mind, though by most accounts I had already lost   
it. 




Re: Accounting software

2001-10-11 Thread Andrew Lattis

http://www.onesystem.com/
not exactly open source. but its a pos system that runs on linux.

On Thu, 11 Oct 2001 10:17:49 Craig wrote:
> Hi Guys
> 
> Does anyone know of accounting software that can run on Linux,
> with Point of Sale capabilities ?>
> 
> ..Craig
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 




-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




User mode linux...

2001-10-11 Thread J

Hi.

Does anyone try the User Mode Linux to do virtual hosting? Is the UML 
enought secure for this? In the web page said that virtual hosting is posible 
but he doesn't know of anyone who's doing this...

thanks in advance.
--
Jator





Accounting software

2001-10-11 Thread Craig

Hi Guys

Does anyone know of accounting software that can run on Linux,
with Point of Sale capabilities ?>

..Craig


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: portslave for potato

2001-10-11 Thread I. Forbes
Hello Russell 

I have just tried this on my potato test system.  I installed the deb 
over my old version.  I let the install script update my existing 
plave.conf file but I did not change anything else.   The kernel is 
version 2.2.19

I works fine!

Thanks

Ian


On 9 Oct 2001, at 21:13, Russell Coker wrote:

> I have put a copy of the latest portslave compiled for potato online at 
> http://www.coker.com.au/portslave/ .  I don't have a potato system to test it 
> though...  Also it is a new version...
> 
> -- 
> http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark
> http://www.coker.com.au/postal/   Postal SMTP/POP benchmark
> http://www.coker.com.au/projects.html Projects I am working on
> http://www.coker.com.au/~russell/ My home page
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 
> 
> 


-
Ian Forbes ZSD
http://www.zsd.co.za
Office: +27 +21 683-1388  Fax: +27 +21 64-1106
Snail Mail: P.O. Box 46827, Glosderry, 7702, South Africa
-




Re: Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Stojan Rancic

Hello Marc,

> But I suspect that once we give the customers MySQL, they will want to
> have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
> gives full access to the databases, allowing users to see data they
> aren't supposed to see. Am I mistaken here?

You can (and should) only give the users access to their own database
( in the db table of mysql base). They will be able to see the
existance of other databases, but will not be able to see the tables or
their entries. There is however also a patch (check out the forum on
phpmyadmin's webpage) where you can restrict the users to only see
their "own" database, but it's not in the official distribution.

---
  Stojan Rancic// Knowledge is power !
  K2.Net  // Use it, don't abuse it !
  http://www.k2.net  // 


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Virtual Web Servers, MySQL and Users?

2001-10-11 Thread Marc Haber

Hi,

we would like to offer MySQL database access on our web server, making
the LAMP setup complete. That machine is running about a hundred
virtual web servers for about 70 clients, and the MySQL setup on the
box is also being used for user authentication, so the database
definetely contains valueable data that needs to be protected from the
users.

But I suspect that once we give the customers MySQL, they will want to
have PHPMyAdmin as well. AFAIK, the PHPMyAdmin version from potato
gives full access to the databases, allowing users to see data they
aren't supposed to see. Am I mistaken here?

Is there a later version of PHPMyAdmin that allows user rights to be
restricted? How do other ISPs solve this issue that surely comes up
everywhere?

Greetings
Marc

-- 
-- !! No courtesy copies, please !! -
Marc Haber  |   " Questions are the | Mailadresse im Header
Karlsruhe, Germany  | Beginning of Wisdom " | Fon: *49 721 966 32 15
Nordisch by Nature  | Lt. Worf, TNG "Rightful Heir" | Fax: *49 721 966 31 29


--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: webalizer

2001-10-11 Thread Tilmann Holst
Remco van de Meent [EMAIL PROTECTED] wrote:

> I'll make a new package available in the next few days and I'll put it
> up for download on some debian.org machine. You won't find in the
> potato archive however.

Is it possible to put it into "proposed-updates"?

-- 
Tilmann Holst - TUCCO - the universal communication company
http://www.tucco.de, fon: +49-40-65777-510, fax: +49-40-65777-250




Re: User mode linux...

2001-10-11 Thread Jeff Waugh



>   Does anyone try the User Mode Linux to do virtual hosting? Is the UML 
> enought secure for this? In the web page said that virtual hosting is posible 
> but he doesn't know of anyone who's doing this...

When I described doing this as "batshit insane" at linux.conf.au earlier
this year, Jeff Dike smiled and nodded. :) I wasn't expecting him to pick up
the Australian lingo, but I think he had a fair idea of what I was saying.

You're honestly better off running simple chrooted systems or something like
that. UML is great for various things (such as kickarse kernel debugging),
but at this stage, it's not ready for doing something like this. Really CPU
intensive.

- Jeff

-- 
   She said she loved my mind, though by most accounts I had already lost   
it. 


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Radius-Server als flexible as Radiator?

2001-10-11 Thread Marc Haber
On Wed, 10 Oct 2001 23:52:33 +0200, Stojan Rancic
<[EMAIL PROTECTED]> wrote:
>I'm not very familiar with radiator,

Radiator is _very_ flexible, and can cater for more complex setups
very well.

>but we have been using ic-radius
>for about two months now and are very happy with it. We switched to
>this from livingston-radius.

There is currenltly no debian-package, so I'll look into it, and if it
looks good for us (which I currently doubt), I will package it for
Debian.

Thanks for that hint.

Greetings
Marc

-- 
-- !! No courtesy copies, please !! -
Marc Haber  |   " Questions are the | Mailadresse im Header
Karlsruhe, Germany  | Beginning of Wisdom " | Fon: *49 721 966 32 15
Nordisch by Nature  | Lt. Worf, TNG "Rightful Heir" | Fax: *49 721 966 31 29




User mode linux...

2001-10-11 Thread J


Hi.

Does anyone try the User Mode Linux to do virtual hosting? Is the UML 
enought secure for this? In the web page said that virtual hosting is posible 
but he doesn't know of anyone who's doing this...

thanks in advance.
--
Jator



-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: portslave for potato

2001-10-11 Thread I. Forbes

Hello Russell 

I have just tried this on my potato test system.  I installed the deb 
over my old version.  I let the install script update my existing 
plave.conf file but I did not change anything else.   The kernel is 
version 2.2.19

I works fine!

Thanks

Ian


On 9 Oct 2001, at 21:13, Russell Coker wrote:

> I have put a copy of the latest portslave compiled for potato online at 
> http://www.coker.com.au/portslave/ .  I don't have a potato system to test it 
> though...  Also it is a new version...
> 
> -- 
> http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark
> http://www.coker.com.au/postal/   Postal SMTP/POP benchmark
> http://www.coker.com.au/projects.html Projects I am working on
> http://www.coker.com.au/~russell/ My home page
> 
> 
> -- 
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> 
> 
> 


-
Ian Forbes ZSD
http://www.zsd.co.za
Office: +27 +21 683-1388  Fax: +27 +21 64-1106
Snail Mail: P.O. Box 46827, Glosderry, 7702, South Africa
-


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: webalizer

2001-10-11 Thread Tilmann Holst

Remco van de Meent [[EMAIL PROTECTED]] wrote:

> I'll make a new package available in the next few days and I'll put it
> up for download on some debian.org machine. You won't find in the
> potato archive however.

Is it possible to put it into "proposed-updates"?

-- 
Tilmann Holst - TUCCO - the universal communication company
http://www.tucco.de, fon: +49-40-65777-510, fax: +49-40-65777-250


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: Radius-Server als flexible as Radiator?

2001-10-11 Thread Marc Haber

On Wed, 10 Oct 2001 23:52:33 +0200, Stojan Rancic
<[EMAIL PROTECTED]> wrote:
>I'm not very familiar with radiator,

Radiator is _very_ flexible, and can cater for more complex setups
very well.

>but we have been using ic-radius
>for about two months now and are very happy with it. We switched to
>this from livingston-radius.

There is currenltly no debian-package, so I'll look into it, and if it
looks good for us (which I currently doubt), I will package it for
Debian.

Thanks for that hint.

Greetings
Marc

-- 
-- !! No courtesy copies, please !! -
Marc Haber  |   " Questions are the | Mailadresse im Header
Karlsruhe, Germany  | Beginning of Wisdom " | Fon: *49 721 966 32 15
Nordisch by Nature  | Lt. Worf, TNG "Rightful Heir" | Fax: *49 721 966 31 29


--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]




Re: HA mailserver (smtp, pop3, imap, imap/ssl)

2001-10-11 Thread Michael Wood
On Wed, Oct 10, 2001 at 01:44:44PM -0400, Robb Kidd wrote:
> For High Availability happiness Alejandro Borges recommends:
> 
> >Check out CODA, GFS (SAN capable, fault tolerant, network
> >logging file system) and the LVS AFAIK, thats the best of
> >breed of the free HA solutions...
> 
> Linkage:
> * Coda - http://www.coda.cs.cmu.edu/
> * GFS - http://opengfs.org/ - (Open)GFS, the GPL one. Anyone
> know how it fares and compares to Sistina's?

I haven't used either.  OpenGFS hasn't released anything yet
(you have to get it from CVS) but they want to fix a bunch of
security issues they've found and tidy up the code before
releasing it.

Sistina's version has moved on from the GPL version, but there
is some concern that they may be violating the GPL and that
their code might still contain the security problems that
OpenGFS is fixing.

I have nothing to do with either project, so I don't know all
the details.  Have a look at their web sites.

Sistina's GFS web site is http://www.globalfilesystem.com/ which
redirects to http://www.sistina.com/products_gfs.htm.

-- 
Michael Wood
[EMAIL PROTECTED]




Re: duplicate network filesystems (was: HA mailserver (smtp, pop3, imap,imap/ssl))

2001-10-11 Thread Michael Wood
On Wed, Oct 10, 2001 at 08:31:01AM -0400, Peter Billson wrote:
> > Then if one fileserver was down (even temporarily), then all
> > the other fileservers (all four) would have to queue a
> > message about the data and task and some heartbeat between
> > fileservers could alert it when back up and then make sure
> > that the particular filesystem is properly updated.
> 
> Sounds exactly like RAID except that the disks are in
> physically different machines. I wonder if you can set up
> software RAID to use NFS mounted drives... h... may be
> worth playing with.

A network block device would work better, but it's not good
enough to lump a bunch of nbds together, since if you do that
you still need ONE machine looking after the RAID.  i.e. you
have a single point of failure.

-- 
Michael Wood
[EMAIL PROTECTED]