Ctdb Error

[ezinne ibeagbazi]

Hi Martin,
Thanks for your response.

I am using ctdb-2.5.1-1.el6.x86_64 and samba-3.6.23-12.el6.x86_64

This morning I started the machines and one node became healthy and trying
to work around the second node to become healthy, the two nodes are now
showing unhealthy again.

But what I don't understand is after a reboot of the two nodes, one of it
lost all its configuration files including smb.conf and /gluster/lock/ctdb
files yet the ctdb still starts well but still unhealthy.

Any deals on this?


On Wed, Dec 17, 2014 at 9:20 PM, Martin Schwenke <martin at meltin.net> wrote:
>
> Hi Zinny,
>
> On Wed, 17 Dec 2014 11:45:35 -0500, ezinne ibeagbazi
> <eibeagbazi at gmail.com> wrote:
>
> > I am new to this forum and I need help.
>
> Welcome!
>
> > I installed glusterfs on CentOS 6.6 and created distributed and
> replicated
> > nodes with nfs and cifs clients then I wanted to start ctdb for ip
> failover
> > and am getting the following error and ctdb not working properly as it
> > should, can someone please assist me with this?
>
> > 13 scripts were executed last startup cycle
> > 00.ctdb              Status:OK    Duration:0.011 Tue Dec 16 19:14:55 2014
> > 01.reclock           Status:OK    Duration:0.012 Tue Dec 16 19:14:55 2014
> > 10.interface         Status:OK    Duration:0.043 Tue Dec 16 19:14:55 2014
> > 11.natgw             Status:OK    Duration:0.006 Tue Dec 16 19:14:55 2014
> > 11.routing           Status:OK    Duration:0.006 Tue Dec 16 19:14:55 2014
> > 13.per_ip_routing    Status:OK    Duration:0.006 Tue Dec 16 19:14:55 2014
> > 20.multipathd        Status:DISABLED
> > 31.clamd             Status:DISABLED
> > 40.fs_use            Status:DISABLED
> > 40.vsftpd            Status:OK    Duration:0.006 Tue Dec 16 19:14:55 2014
> > 41.httpd             Status:OK    Duration:0.006 Tue Dec 16 19:14:55 2014
> > 49.winbind           Status:OK    Duration:0.008 Tue Dec 16 19:14:55 2014
> > 50.samba             Status:ERROR    Duration:0.088 Tue Dec 16 19:14:55
> 2014
> >    OUTPUT:Starting SMB services: /bin/bash: line 1: 120466
> > Aborted                 (core dumped) smbd -D[FAILED]Failed to start
> samba
>
> That seems to be telling us that smbd is crashing at startup.
>
> * Can you please let us know what versions of Samba and CTDB you're
>   running?
>
> * Are you able to find the core file that was dumped?  If so, are you
>   able to generate a stack backtrace using gdb?  If abrtd is running
>   then you might find something under /var/spool/abrt/.
>
> Thanks...
>
> peace & happiness,
> martin
>


-- 
Ezinne M Ibeagbazi, Bsc, RHCE, RHCSA,VCA-Cloud, VCA-DCA, A+
Linux Systems Engineer
VINDS INC,
Landover, MD
301-364-7694