[K12OSN] Help? Programs not Running?

Mon May 6 21:32:35 UTC 2013

Joshua,

Thanks for the follow up.
I did not have a chance to get to the "bad" server yet - I do not like
Mondays :-)
It maybe later tonight or tomorrow afternoon before I get to it.

On Mon, May 6, 2013 at 4:37 PM, Joshua Trimm <enslaver at enslaver.com> wrote:

>  Any luck with getting things working? I am the K12Linux developer for EL6
> LTSP and I can assist if anyone is still having issues. I also am available
> by skype username: joshtrimm until about 6pm CST
>
>
> On 5/5/13 8:08 PM, Sergio Chaves wrote:
>
>  Jim,
>
>  Thanks for the tips.
>  Got one server ready to go. I will check on the failing one tomorrow
> afternoon and let you know of the results.
>
>
> On Sun, May 5, 2013 at 3:39 PM, Jim Kinney <jim.kinney at gmail.com> wrote:
>
>>    double check that the bridge device ltspbr0 actually exists (check
>> lsmod - check ifconfig and /etc/sysconfig/network_scripts/ifcfg-* )
>>  Double check that ip_forwarding is still OK
>>
>>  watch the dhcpd log with tail -f  while things are trying to connect and
>> see if the server "sees" anything.
>>
>>  double check the firewall allows incoming dhcp requests.
>>
>>  HOWEVER: I'm assuming the clients are regular LTSP clients so they
>> already get dhcp during their PXE boot phase - thus dhcp IS working.
>>
>>  run back through the /var/log/yum.log and see what was updated.
>>
>>
>> On Sun, May 5, 2013 at 9:22 AM, Sergio Chaves <sergio.chaves at gmail.com>wrote:
>>
>>>  Not to Hijack the thread but I updated 02 of my servers - Scientific
>>> Linux 6 - yesterday afternoon and after that, clients no longer can
>>> authenticate and get a login screen. Also updated ssh-keys, verified the
>>> dhcp server, etc.
>>>  The only noticeable error message I see is that when the servers are
>>> coming up, the system says that either ltspbr0 is duplicated by dev or, it
>>> is garbage.
>>>  Eth1 however, initializes fine. Just no DHCP offers. I have
>>> uninstalled the ltsp-server, re-installed it and rebuilt the client with
>>> ltsp-build-client.
>>>  Something must have changed in a config file that I am missing it big
>>> time.
>>>  Google returned many unrelated things
>>>  If I cannot figure it out soon, it will be a long night tonight.
>>>
>>>  Sergio
>>>
>>>
>>>
>>>  On Thu, May 2, 2013 at 5:30 PM, David C. Moody <davidm at trustholiday.com
>>> > wrote:
>>>
>>>>   Hello everyone,
>>>>
>>>>  I need some help.  I was doing my standard update today to keep the
>>>> system up to date and it blew up in my face.
>>>>
>>>>  Now after finally working all day and getting the users able to log
>>>> back in.  They can log in, and run any apps that run via ltsp-local-apps,
>>>> however any apps that run on the base system cause the user to get kicked
>>>> out back to the login screen.
>>>>
>>>>  Pertinent system information:
>>>>
>>>>  [root at shopltsp ~]# rpm -qa|grep ltsp
>>>> ltsp-release-5-9.el6.noarch
>>>> ltsp-server-5.4.5-20.el6.i686
>>>> ltspfs-1.1-7.el6.i686
>>>>
>>>>  [root at shopltsp ~]# cat /etc/*release*
>>>> CentOS release 6.4 (Final)
>>>>
>>>> LSB_VERSION=base-4.0-ia32:base-4.0-noarch:core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch
>>>> cat: /etc/lsb-release.d: Is a directory
>>>> CentOS release 6.4 (Final)
>>>> CentOS release 6.4 (Final)
>>>> cpe:/o:centos:linux:6:GA
>>>>
>>>>
>>>>  This is what I'm seeing in messages log:
>>>>
>>>>  [root at shopltsp log]# tail messages
>>>> May  2 17:36:17 shopltsp gnome-keyring-daemon[3579]: dbus failure
>>>> unregistering from session: Connection is closed
>>>> May  2 17:36:18 shopltsp xinetd[1474]: START: ldminfod pid=3673
>>>> from=::ffff:192.168.10.15
>>>> May  2 17:36:18 shopltsp xinetd[1474]: EXIT: ldminfod status=0 pid=3673
>>>> duration=0(sec)
>>>> May  2 17:36:41 shopltsp spice-vdagent[3861]: Missing virtio device
>>>> '/dev/virtio-ports/com.redhat.spice.0': No such file or directory
>>>> May  2 17:37:00 shopltsp gnome-keyring-daemon[3863]: dbus failure
>>>> unregistering from session: Connection is closed
>>>> May  2 17:37:00 shopltsp gnome-keyring-daemon[3863]: dbus failure
>>>> unregistering from session: Connection is closed
>>>> May  2 17:37:01 shopltsp xinetd[1474]: START: ldminfod pid=3963
>>>> from=::ffff:192.168.10.15
>>>> May  2 17:37:01 shopltsp xinetd[1474]: EXIT: ldminfod status=0 pid=3963
>>>> duration=0(sec)
>>>> May  2 17:37:57 shopltsp spice-vdagent[4151]: Missing virtio device
>>>> '/dev/virtio-ports/com.redhat.spice.0': No such file or directory
>>>> May  2 17:40:14 shopltsp avahi-daemon[1195]: Invalid query packet.
>>>>
>>>>
>>>>  I've done some googling, but I've been unable to turn up anything
>>>> that corrects the problem as of yet.
>>>>
>>>>  Thanks for any help!
>>>> -David
>>>>
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>>>>
>>>
>>>
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>>
>>
>>
>>  --
>> --
>> James P. Kinney III
>> *
>> *Every time you stop a school, you will have to build a jail. What you
>> gain at one end you lose at the other. It's like feeding a dog on his own
>> tail. It won't fatten the dog.
>> - Speech 11/23/1900 Mark Twain
>> *
>> http://electjimkinney.org
>> http://heretothereideas.blogspot.com/
>> *
>>
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>>
>
>
>
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