[CentOS] CentOS-announce Digest, Vol 102, Issue 8

2013-08-13 Thread centos-announce-request
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Today's Topics:

   1. CEBA-2013:1150  CentOS 6 net-snmp Update (Karanbir Singh)


--

Message: 1
Date: Mon, 12 Aug 2013 15:29:24 +
From: Karanbir Singh 
Subject: [CentOS-announce] CEBA-2013:1150  CentOS 6 net-snmp Update
To: centos-annou...@centos.org
Message-ID: <20130812152924.ga37...@n04.lon1.karan.org>
Content-Type: text/plain; charset=us-ascii


CentOS Errata and Bugfix Advisory 2013:1150 

Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-1150.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
606041c5872c2b5a5a8ca488305158e78465f9d5a3b6776aa553e8c6c92b9d25  
net-snmp-5.5-44.el6_4.4.i686.rpm
d8e18d917a5a81ecf05e60ae369b56af25c3f9be4f0fc031dff3f25cebcc496d  
net-snmp-devel-5.5-44.el6_4.4.i686.rpm
f7a5987f31139adc57b2bb7f9253f1743e744c994878f819dd7c4f579342199c  
net-snmp-libs-5.5-44.el6_4.4.i686.rpm
61b99be57ebb9cd9c35b58e23f571e6ae69202e035b1c61b8f6fe3b6d9e6710d  
net-snmp-perl-5.5-44.el6_4.4.i686.rpm
9401fc52b8d693cbf3fb6d00d0f5f159d4b16bff3993e9d3eab2a01ef7646a51  
net-snmp-python-5.5-44.el6_4.4.i686.rpm
b77afc1467b1a6905fe19e6526f19806bcba2c53131d441beed0fbad841dbc09  
net-snmp-utils-5.5-44.el6_4.4.i686.rpm

x86_64:
672a34dc2c1157f8d6fda74ca9147c8b6ca1b038c3314722a85e8c7ce4a9da7c  
net-snmp-5.5-44.el6_4.4.x86_64.rpm
d8e18d917a5a81ecf05e60ae369b56af25c3f9be4f0fc031dff3f25cebcc496d  
net-snmp-devel-5.5-44.el6_4.4.i686.rpm
e5f0568ccf34534f3a4d287f7dfbe671b92e36c08e4cc58ec98fb79b8efeffc1  
net-snmp-devel-5.5-44.el6_4.4.x86_64.rpm
f7a5987f31139adc57b2bb7f9253f1743e744c994878f819dd7c4f579342199c  
net-snmp-libs-5.5-44.el6_4.4.i686.rpm
0525e208baa1e9b179d2007006e1820fd29e5a5ccfec7193c4e043f69cf76b19  
net-snmp-libs-5.5-44.el6_4.4.x86_64.rpm
910a2f63360e54a6068477abf40f2060e4020c4042d980ebf7fa1760325354b9  
net-snmp-perl-5.5-44.el6_4.4.x86_64.rpm
977617aa242b83fb53a57493118d02dae66ef8e60f475888bfa23c5ed8b02191  
net-snmp-python-5.5-44.el6_4.4.x86_64.rpm
f018a0239911aa3606374fa3d97358227dea691e584a5cf2897b573dd18d5325  
net-snmp-utils-5.5-44.el6_4.4.x86_64.rpm

Source:
5d5de79fa0097916bcc39a39091e27f8b48cca9633c6eb52891627bba3db9652  
net-snmp-5.5-44.el6_4.4.src.rpm



-- 
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CentOS Project { http://www.centos.org/ }
irc: z00dax, #cen...@irc.freenode.net



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End of CentOS-announce Digest, Vol 102, Issue 8
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Re: [CentOS] Motherboard and chipset compatibility

2013-08-13 Thread mark
On 08/12/13 18:16, Warren Young wrote:
> On 8/12/2013 12:54, m.r...@5-cent.us wrote:
>>
>> Well, *all* of these are rackmount servers, with no moving-the-server
>> wear.
>
> Our servers are all rack-mounted, too, and pretty much never get moved
> after being installed.
>
> In any case, I was referring to wear in the electromechanical components
> of a server.  HDDs and fans, primarily.  In olden days, optical disks,
> too.  These are expected to fail over time.
>
>> We start seeing userspace compute-intensive processes crashing the
>> system a number of times a day.
>
> Define "crash the system".
>

The whole system reboots.

> I don't suppose you've gathered continuous temp data, say with Cacti?

No, I haven't. It's a thought, thought the HVACs good (too good, he says, 
when he needs a long sleeved shirt, and sometimes a sweater). ipmitool sel 
list isn't showing a problem.
>
>> They replace the m/b, and it doesn't happen again.

Oh, except for the one or two that we sent back a *second* time, and they 
replaced the m/b again
>
> Okay, so either this one motherboard product from Supermicro has a QC
> problem, or Penguin has an application or design problem with it.  Or,
> your environment is somehow pushing them past their design limits.
> (e.g. insufficient cooling)

That's certainly not the problem.
>
> You're painting with far too broad a brush here to say Supermicro is
> bad, period.

You like them, fine. We really don't, and the only thing that we were buying 
that had their m/b, etc, were honkin' hot severs.

mark


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Re: [CentOS] 5.9, GNOKII, SMS and Huawei [ E160G | E176 ]

2013-08-13 Thread John Doe
From: Jobst Schmalenbach 

> I want to setup a SMS system for Nagios on a 5.9 box.
> I read in a blog that the two modems Huawei [ E160G | E176 ] work with 6.3.
> Anybody any experience with those modems and do they work with 5.9?
> Are there any other devices that are better/recommended?

Can't help you with these modems but... did you check the email2sms gateway 
providers?
Are they a lot more expensive than an extra telephone subscription?
Unless you want it to work even without net on the nagios server of course...

JD
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[CentOS] Problem with "yum update"

2013-08-13 Thread Joseph Hesse
Hi,
I am trying to update my system with yum and I keep getting this
error message.
Thank you,
Joe


Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
  * base: centos.mirror.lstn.net
  * epel: fedora-epel.mirror.lstn.net
  * extras: centos.mirror.lstn.net
  * rpmforge: mirror.hmc.edu
  * rpmforge-extras: mirror.hmc.edu
  * rpmforge-testing: mirror.hmc.edu
  * updates: centos.mirror.lstn.net
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package perl-Compress-Zlib.i686 0:2.020-131.el6_4 will be obsoleted
---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be obsoleting
--> Processing Dependency: perl(Compress::Raw::Bzip2) = 2.052 for 
package: perl-IO-Compress-2.052-1.el6.rfx.noarch
--> Processing Dependency: perl(Compress::Raw::Zlib) = 2.052 for 
package: perl-IO-Compress-2.052-1.el6.rfx.noarch
---> Package perl-IO-Compress-Base.i686 0:2.020-131.el6_4 will be obsoleted
---> Package perl-IO-Compress-Zlib.i686 0:2.020-131.el6_4 will be obsoleted
--> Running transaction check
---> Package perl-Compress-Raw-Bzip2.i686 0:2.052-1.el6.rf will be installed
---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be obsoleting
--> Processing Dependency: perl(Compress::Raw::Zlib) = 2.052 for 
package: perl-IO-Compress-2.052-1.el6.rfx.noarch
--> Finished Dependency Resolution
  You could try using --skip-broken to work around the problem
  You could try running: rpm -Va --nofiles --nodigest
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Re: [CentOS] 3TB External USB Drive isn't recognized

2013-08-13 Thread Lamar Owen
On 08/12/2013 12:21 PM, John R Pierce wrote:
> ... and MBR disks have an absolute maximum size of 2TB 

Actually, no.  The size of disk usable in an MBR partitioning scheme is 
dependent upon the disk's block size; with 4k blocks MBR can (and does) 
go above 2TB.  We actually have a pair of Western Digital 3TB externals 
that are NTFS-formatted and MBR partitioned.  Yes, this is non-standard 
and breaks the 'letter' of the MBR specs, but, it works fine on Windows, 
which is the target audience.  The Mac-formatted Studio drives are GPT 
partitioned (and cost more).  The Linux HFS and HFS+ filesystem drivers 
don't like the 3TB HFS+ formatted WD Studio 3TB I have here, either..

see: http://forums.anandtech.com/archive/index.php/t-2174705.html and 
the comment by Mark R down the page a bit.  Seagate and WD both do this 
with external 3TB drives meant for PCs.

WD does something very similar for their MyBookLive models; these units 
are the network-attached ones, and 3TB single-drive and 6TB dual-drive 
units are common.  The NAS embedded OS is Linux, and the main data 
partition is formatted 64k-blocksize ext4:

(This is on a 1TB model)

LOMBL1:~# df -h
FilesystemSize  Used Avail Use% Mounted on
/dev/md0  1.9G  541M  1.3G  30% /
tmpfs 5.0M 0  5.0M   0% /lib/init/rw
udev   10M  6.7M  3.4M  67% /dev
tmpfs 5.0M 0  5.0M   0% /dev/shm
tmpfs 100M   10M   90M  10% /tmp
ramlog-tmpfs   20M  3.4M   17M  17% /var/log
/dev/sda4 924G  922G  2.5G 100% /DataVolume
LOMBL1:~# tune2fs -l /dev/sda4
tune2fs 1.41.12 (17-May-2010)
Filesystem volume name:   
Last mounted on:  /CacheVolume
Filesystem UUID:  2631203b-3cb5-4f63-b9ae-12fed7e5d0bd
Filesystem magic number:  0xEF53
Filesystem revision #:1 (dynamic)
Filesystem features:  has_journal ext_attr resize_inode dir_index 
filetype needs_recovery extent flex_bg sparse_super large_file huge_file 
uninit_bg dir_nlink extra_isize
Filesystem flags: unsigned_directory_hash
Default mount options:(none)
Filesystem state: clean
Errors behavior:  Continue
Filesystem OS type:   Linux
Inode count:  15144960
Block count:  15191355
Reserved block count: 0
Free blocks:  892140
Free inodes:  14734611
First block:  0
Block size:   65536
Fragment size:65536
Reserved GDT blocks:  32
Blocks per group: 65528
Fragments per group:  65528
Inodes per group: 65280
Inode blocks per group:   255
Flex block group size:16
Filesystem created:   Thu Apr  7 19:26:05 2011
Last mount time:  Tue Jun  4 16:02:59 2013
Last write time:  Tue Jun  4 16:02:59 2013
Mount count:  15
Maximum mount count:  29
Last checked: Thu Apr  7 19:26:05 2011
Check interval:   15552000 (6 months)
Next check after: Tue Oct  4 19:26:05 2011
Lifetime writes:  1173 GB
Reserved blocks uid:  0 (user root)
Reserved blocks gid:  0 (group root)
First inode:  11
Inode size:  256
Required extra isize: 28
Desired extra isize:  28
Journal inode:8
Default directory hash:   half_md4
Directory Hash Seed:  4a2c0236-2d62-4779-bb5b-950094980616
Journal backup:   inode blocks
LOMBL1:~#
LOMBL1:~# parted /dev/sda print
Model: ATA WDC WD10EACS-00Z (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End SizeFile system Name  Flags
  3  15.7MB  528MB   513MB   linux-swap(v1)  primary
  1  528MB   2576MB  2048MB  ext3 primary   raid
  2  2576MB  4624MB  2048MB  ext3 primary   raid
  4  4624MB  1000GB  996GB   ext4Microsoft basic data

LOMBL1:~# cat /etc/debian_version
5.0.4
LOMBL1:~# uname -a
Linux LOMBL1 2.6.32.11-svn70860 #1 Thu May 17 13:32:51 PDT 2012 ppc 
GNU/Linux
LOMBL1:~#

Oh, but 64k blocksize ext4 is NOT supported on almost all PC linux 
distributions, including CentOS.  At least it's not a funky MBR 
format, and GPT is used And yet the MyBookLive runs Debian 
5.0.4/PPC.. Go figure.  For more info on the MyBookLive from a linux 
point of view, see http://mybookworld.wikidot.com/ (it's a fun box to 
play with, and much more robust than the previous 'World Edition' drives).

CentOS works fine with the SMB shares the MBL exports, and I'm using one 
right for backups.


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Re: [CentOS] 3TB External USB Drive isn't recognized

2013-08-13 Thread Lamar Owen
On 08/12/2013 01:20 PM, Toby Bluhm wrote:
> I've gone through the same scenario. I believe the USB 
> layer/interface/driver/whatever in C5 is the pinch point. I have SATA 
> attached GPT labeled 3TB disks working just fine in C5. Put the very 
> same disk in a USB enclosure and it's not recognized as 3TB - sees it 
> as some fraction of its true size. 

More likely it's the USB host controller on the USB-SATA interface board 
that's the pinch point.  For the direct SATA connection, the drive may 
go into the 512e mode of the advanced format; perhaps the USB-SATA 
interface tells the drive the go into the 4k native mode during 
enclosure powerup?  That would make sense for the symptoms you're seeing.

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Re: [CentOS] Problem with "yum update"

2013-08-13 Thread John Doe
From: Joseph Hesse 

> I am trying to update my system with yum and I keep getting this
> error message.
> ---> Package perl-Compress-Zlib.i686 0:2.020-131.el6_4 will be obsoleted
> ---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be obsoleting

Repoforge extra wants to replace a base library with his version...
Other base packages need the old library.

JD
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Re: [CentOS] Disable Kernel Screen Blanker

2013-08-13 Thread Lamar Owen
On 08/04/2013 12:46 PM, Mark LaPierre wrote:
> Hey Y'all,
>
> I'm trying to turn off the kernel screen blanker that shuts off the
> video after about 10 minutes of inactivity at the keyboard.  After
> extensive googling I've found two ways to *NOT* do it.
>
> In my home .xinitrc
>
> setterm -blank 0 -powersave off -powerdown 0
> xset s off
>
> In /etc/rc.local
>
> /usr/bin/setterm -powersave off -blank 0
>
> I've tried both to no effect.
>
> Of course I've turned off the screen saver in the Gnome desktop.
>
> How do I stop this machine from blanking the screen with no activity?  I
> want video full time!
>

Which version of CentOS?

If C5, you might try the kernel patch suggested at:
http://ryanuber.com/02-08-2011/console-blanking-rhel-5.html

If C6, the consoleblank= parameter may already be available (I don't 
know, I haven't tried it).

In C6, you do have to turn off the powersave in 
System->Preferences->Power Management in addition to turning off the 
screensaver.

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Re: [CentOS] Problem with "yum update"

2013-08-13 Thread Joseph Hesse
On 08/13/2013 10:38 AM, John Doe wrote:
> From: Joseph Hesse 
>
>> I am trying to update my system with yum and I keep getting this
>> error message.
>> ---> Package perl-Compress-Zlib.i686 0:2.020-131.el6_4 will be obsoleted
>> ---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be obsoleting
> Repoforge extra wants to replace a base library with his version...
> Other base packages need the old library.
>
> JD
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What steps should I take to fix this so I can do a successful "yum update"?
Thanks again,
Joe Hesse
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Re: [CentOS] Macromedia Flash data (compressed), version 9

2013-08-13 Thread Michael Hennebry
On Mon, 12 Aug 2013, Yves Bellefeuille wrote:

> On Monday 12 August 2013, Michael Hennebry
>  wrote:
>
>> I've copied some files from the firefox cache.
>> According to file, they are Macromedia Flash data (compressed),
>>  version 9. How do I play them locally?
>
> Download the Flash files using Video Download Helper:
> https://addons.mozilla.org/fr/firefox/addon/video-downloadhelper/?src=ss

Thanks.
It looks like it would be useful, but it does not solve my immediate problem.
I've got the file, but I cannot play it locally.

I've tried pointing firefox at it,
but firefox tells my that it is a bin file
and asks me whether I want to save it.

It seems to me that if firefox could play it from far away,
firefox should be able to play it on my computer.
So far, that seems not to be the case.

Do I need to point at the file through some HTML?

-- 
Michael   henne...@web.cs.ndsu.nodak.edu
"On Monday, I'm gonna have to tell my kindergarten class,
whom I teach not to run with scissors,
that my fiance ran me through with a broadsword."  --  Lily
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Re: [CentOS] Macromedia Flash data (compressed), version 9

2013-08-13 Thread Scott Robbins
On Tue, Aug 13, 2013 at 10:51:58AM -0500, Michael Hennebry wrote:
> On Mon, 12 Aug 2013, Yves Bellefeuille wrote:
> 
> > On Monday 12 August 2013, Michael Hennebry
> >  wrote:
> >
> >> I've copied some files from the firefox cache.
> >> According to file, they are Macromedia Flash data (compressed),
> >>  version 9. How do I play them locally?
> >
> > Download the Flash files using Video Download Helper:
> > https://addons.mozilla.org/fr/firefox/addon/video-downloadhelper/?src=ss
> 
> Thanks.
> It looks like it would be useful, but it does not solve my immediate problem.
> I've got the file, but I cannot play it locally.

Judging from a very cursory google, seems that there isn't one good answer
to this.  Therefore, you might try downloading the file again, using the
video download helper plugin that was recommended. 

I've used that successfully in the past--it will, if I just choose download
from the options, save an flv file (not compressed) in a directory it
creates, dwhelper. 

> It seems to me that if firefox could play it from far away,
> firefox should be able to play it on my computer.
> So far, that seems not to be the case.
> 
What happens if you add .swf to the file's name.  (I haven't followed the
whole thread, you may have already done this.)


-- 
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PGP keyID EB3467D6
( 1B48 077D 66F6 9DB0 FDC2 A409 FA54 EB34 67D6 )
gpg --keyserver pgp.mit.edu --recv-keys EB3467D6

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Re: [CentOS] Macromedia Flash data (compressed), version 9

2013-08-13 Thread Scott Robbins
On Tue, Aug 13, 2013 at 12:48:40PM -0400, Scott Robbins wrote:


> On Tue, Aug 13, 2013 at 10:51:58AM -0500, Michael Hennebry wrote:
> > On Mon, 12 Aug 2013, Yves Bellefeuille wrote:
> > 
> > > On Monday 12 August 2013, Michael Hennebry
> > >  wrote:
> > >
> > >> I've copied some files from the firefox cache.
> > >> According to file, they are Macromedia Flash data (compressed),
> > >>  version 9. How do I play them locally?
> > >
> What happens if you add .swf to the file's name.  (I haven't followed the
> whole thread, you may have already done this.)

Just for fun, I just tried this.  It didn't work.  


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Re: [CentOS] Problem with "yum update"

2013-08-13 Thread Brian Mathis
On Tue, Aug 13, 2013 at 11:41 AM, Joseph Hesse  wrote:

> On 08/13/2013 10:38 AM, John Doe wrote:
> > From: Joseph Hesse 
> >
> >> I am trying to update my system with yum and I keep getting this
> >> error message.
> >> ---> Package perl-Compress-Zlib.i686 0:2.020-131.el6_4 will be obsoleted
> >> ---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be
> obsoleting
> > Repoforge extra wants to replace a base library with his version...
> > Other base packages need the old library.
> >
> > JD
> > ___
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> > CentOS@centos.org
> > http://lists.centos.org/mailman/listinfo/centos
>


> What steps should I take to fix this so I can do a successful "yum update"?
> Thanks again,
> Joe Hesse
>


If you're using third party repositories, you should also be using the
yum-priorities plugin, and set the priorities for all repos to avoid
conflicts.
http://wiki.centos.org/PackageManagement/Yum/Priorities


❧ Brian Mathis
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Re: [CentOS] Problem with "yum update"

2013-08-13 Thread m . roth
Joseph Hesse wrote:
> On 08/13/2013 10:38 AM, John Doe wrote:
>> From: Joseph Hesse 
>>
>>> I am trying to update my system with yum and I keep getting this
>>> error message.
>>> ---> Package perl-Compress-Zlib.i686 0:2.020-131.el6_4 will be
>>> obsoleted
>>> ---> Package perl-IO-Compress.noarch 0:2.052-1.el6.rfx will be
>>> obsoleting
>> Repoforge extra wants to replace a base library with his version...
>> Other base packages need the old library.

> What steps should I take to fix this so I can do a successful "yum
> update"?

Well, you *could* try yum update --disablerepo=repoforge

  mark

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Re: [CentOS] Macromedia Flash data (compressed), version 9

2013-08-13 Thread Warren Young
On 8/13/2013 10:48, Scott Robbins wrote:
>
>> It seems to me that if firefox could play it from far away,
>> firefox should be able to play it on my computer.
>> So far, that seems not to be the case.
>>
> What happens if you add .swf to the file's name.

This doesn't work because Firefox proper doesn't play .swf files.  It 
hands it off to the Flash Plugin.

So, one method is to write a simple .html file, embedding the Flash 
Plugin, naming the file you have:

 https://www.google.com/?q=embed+flash+player

Another method is to open the file with Chrome, since Chrome *does* have 
Flash playback built-in.

There's a problem here, which is that without the  stuff, Chrome 
doesn't know how big to make the SWF object, so it fills the whole 
content area.  It doesn't even maintain the "proper" aspect ratio, since 
Chrome doesn't know that, either.  If this is important to you, you'll 
need to write the  stuff regardless.

On Windows, there are "Flash Player" programs that overcome this problem 
in other ways, but I don't know of any for Linux.
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Re: [CentOS] 3TB External USB Drive isn't recognized

2013-08-13 Thread Les Mikesell
On Mon, Aug 12, 2013 at 11:21 AM, John R Pierce  wrote:
>
>> I know there are different methods for formatting large disks but this one
>> doesn't even seem to show up as a/dev/  device. I supplied the dmesg output
>> I see when I plug in the device. Is this a limitation of CentOS5? Do I need
>> some additional package / driver / update?
>
> CentOS 5 does not support GPT disks, and MBR disks have an absolute
> maximum size of 2TB

Did you mean does not support booting from gpt, or does not support
them on USB?  I have a pair of these running in in software raid one
on an old 32-bit box running CentOS5.

# parted /dev/sde print

Model: ATA Hitachi HDS72303 (scsi)
Disk /dev/sde: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End SizeFile system  Name  Flags
 1  1049kB  3001GB  3001GB  ext3   raid

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Re: [CentOS] qemu-kvm package?

2013-08-13 Thread Les Mikesell
On Mon, Aug 12, 2013 at 10:56 AM, Dave Johansen  wrote:
>>>
>> I suggest you use VirtualBox, or some other distro.
>
> I'll really like CentOS/RHEL and will definitely stick with it.

Virtualbox isn't 'instead of' CentOS'  it is 'instead of KVM' as a
virtualization layer.  Not sure how much difference there is in
capability, other than being available for many more platforms,
including 32-bit linux.  There should be some overlap in supported
image formats.  I've moved vmdk's created on vmware to both, but I'm
not sure what others they each handle.

> The
> point of my questions wasn't to complain or any like that, but just
> surprise because it seemed that the no 32 bit support didn't line up
> with my experience and just trying to make sure I understood
> everything.

If you have hardware support for virtualization, you should probably
be running 64-bit Centos with KVM and not much else at the host OS
level.  If you have applications that need 32-bit, they could run in a
guest.

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Re: [CentOS] qemu-kvm package?

2013-08-13 Thread Dennis Jacobfeuerborn
On 09.08.2013 22:38, Dave Johansen wrote:
> On Fri, Aug 9, 2013 at 9:03 AM, Dennis Jacobfeuerborn
>  wrote:
>>
>> On 09.08.2013 17:39, Dave Johansen wrote:
>>> On Fri, Aug 9, 2013 at 8:24 AM, Patrick Hurrelmann
>>>  wrote:

 On 09.08.2013 17:21, Dave Johansen wrote:
> On Fri, Aug 9, 2013 at 8:15 AM, lists-centos
>  wrote:
>>
>>
>>
>>  Original Message 
>>> Date: Friday, August 09, 2013 08:04:08 AM -0700
>>> From: Dave Johansen 
>>> To: CentOS mailing list 
>>> Cc:
>>> Subject: [CentOS] qemu-kvm package?
>>>
>>> I just did a clean net install of CentOS 6.4 and when I run
>>> virt-manager it says that qemu-kvm is missing, but when I try to
>>> install it with yum it says that there isn't a package with that
>>> name. Is something wrong with my configuration? Or what is causing
>>> this package to appear as not available? Thanks,
>>> Dave
>>
>> Is this install on a 32-bit machine?
>>
>> It's there for 64-bit, but I don't see it for 32-bit.
>>
>>
>>  - Richard
>
>
> It's a 32-bit install.

 kvm is not supported on 32bit installs in rhel/centos.
>>>
>>> Really? Is there a reason why that is the case? Because the hardware
>>> supports it and so is it just that the software doesn't support
>>> 32-bit? That's kind of surprising because my experience has usually
>>> been that if both weren't supported then it was 64 bit that was
>>> lacking.
>>
>> Nowadays you should always install 64 bit. 32 bit is a legacy
>> architecture and should not be used unless you absolutely have no other
>> choice.
>
> Unfortunately, for me that is the case. The laptop I was doing this on
> (Thinkpad T60) doesn't support x64.
>
> But the "32 bit is legacy" argument seems a bit odd and that's the
> first time I've heard that. Maybe I'm just a bit out of that loop, but
> the reason I say that is that before doing this install, I had Fedora
> 19 on the machine and kvm worked just fine on the machine, so if it
> really was that "32 bit" wasn't being supported for things like kvm
> anymore, then why does a "cutting edge" system like Fedora 19 have
> support for it?

The important thing here is the different possible meanings of the word 
"support". Fedora doesn't support things in the same way RHEL/CentOS 
does. In Fedora "supports X" means "is technically capable of doing X" 
however in enterprise distros support actually means that the company 
guarantees (within limits) that X works and if it doesn't work for a 
customer it expends engineering resources to fix whatever the problem is.

In the case of 32bit vs 64bit KVM Red Hat simply decided that it doesn't 
want to incur all the trouble/costs it would take to actually name 32bit 
KVM as supported since 98% of the systems KVM will be used on nowadays 
are 64bit capable.

Since Fedora does have to deal with these issues only on a "we'll try to 
keep things working but if we fail you are on your own" basis they 
probably have no reason to disable 32bit support.

My guess is that if you flip a few switches in the source kernel and 
qemu/kvm packages to compile in the 32bit modules you should be able to 
make it work but I haven't dealt with a 32bit system in years so I'm not 
sure if this is enough to get things going.

Regards,
   Dennis

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Re: [CentOS] 5.9, GNOKII, SMS and Huawei [ E160G | E176 ]

2013-08-13 Thread Jobst Schmalenbach

Hi.

This is for a Nagios server which sends out warnings when something is dead.
So if the internet connection is dead, email2sms will not work and I will not 
be informed.

jobst



On Tue, Aug 13, 2013 at 05:24:00AM -0700, John Doe (jd...@yahoo.com) wrote:
> From: Jobst Schmalenbach 
> 
> > I want to setup a SMS system for Nagios on a 5.9 box.
> > I read in a blog that the two modems Huawei [ E160G | E176 ] work with 6.3.
> > Anybody any experience with those modems and do they work with 5.9?
> > Are there any other devices that are better/recommended?
> 
> Can't help you with these modems but... did you check the email2sms gateway 
> providers?
> Are they a lot more expensive than an extra telephone subscription?
> Unless you want it to work even without net on the nagios server of course...
> 
> JD
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