Re: Help? Programs not Running?

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 <[email protected] >
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 <[email protected] >
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 <[email protected] >
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@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@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@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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--

--

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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For more info see < http://www.k12os.org >

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For more info see <http://www.k12os.org>

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For more info see <http://www.k12os.org>