Skip to main content

RHN Satellite Troubleshooting - Configuration File Deployment fails

This is an extremely ambiguous situation... but it happens to me frequently enough that I will document it.

Take the following scenario...
/home - directory
/althome - symlink back to /home

I will build a new system.  Unfortunately I login as myself for the first time (before I bootstrap, etc...).  I use "enablemkhomedir" and my home directory is listed as /althome/jradtke - so, when I login, it creates 2 directories:
/althome & /althome/jradtke

When I go to subscribe my system to Satellite and have it autodeploy the config files, it will fail

[Mon Jan 21 19:57:06 2013] up2date
Traceback (most recent call last):
  File "/usr/sbin/rhn_check", line 332, in __run_action
    (status, message, data) = CheckCli.__do_call(method, params, kwargs)
  File "/usr/sbin/rhn_check", line 325, in __do_call
    retval = method(*params, **kwargs)
  File "/usr/share/rhn/actions/configfiles.py", line 222, in deploy
    dep_trans.rollback()
  File "/usr/share/rhn/config_common/transactions.py", line 262, in rollback
    os.rmdir(remove_dir)
<type 'exceptions.OSError'>: [Errno 39] Directory not empty: '/usr'


Now.. what does /usr have to do with any of this, I have no idea.  But, if you take all the files that Satellite is trying to deploy and run
# rhncfg-client get <file>
you will discover which file is causing an issue.  For me it will complain when it attempts to deploy the /althome symlink.
Error: unable to deploy file /althome, as it is already a directory on disk


So - if your build, and  your Satellite configuration channel have conflicting files, you're gonna have a bad time.

Comments

Popular posts from this blog

Sun USS 7100 foo

TIP: put ALL of your LUNs into a designated TARGET and INITIATOR group when you create them.  If you leave them in the "default" group, then everything that does an discovery against the array will find them :-( I'm struggling to recognize a reason that a default should even be present on the array. Also - who, exactly, is Sun trying to kid.  The USS is simply a box.. running Solaris .. with IPMP and ZFS.  Great.  If you have ever attempted to "break-in" or "p0wn" your IBM HMC, you know that there are people out there that can harden a box - then.. there's Sun.  After a recent meltdown at the office I had to get quite intimate with my USS 7110 and learned quite a bit.  Namely: there's a shell ;-) My current irritation is how they attempt to "warn you" away from using the shell (my coverage expired a long time ago to worry about that) and then how they try to hide things, poorly. I was curious as to what version of SunOS it ...

PXE boot a LiveCD image

Summary: I have wanted to build a kickstart environment which hosted a "rescue CD" or LiveCD to allow you to boot over the network after you blew your stuff up and needed to repair a few things.  Today I have worked through a method of doing so, with the help of the people who published a succinct script with the Red Hat Enterprise Virtualization Hypervisor.  (the script will be at the bottom of this post - if I have somehow not followed the GPL, please let me know and I will correct whatever is necessary) NOTE/Warning: The boot will fail due the initrd being too large (645mb).  I'm not sure how to proceed.  This procedure worked for RHEVh, because it is quite a bit smaller.  Hopefully I can report back with progress on this? :-$ Procedure: download your LiveCD image to /export/isos/RESCUE/Fedora-16-i686-Live-Desktop.iso # cd /var/tmp # vi livecd-iso-to-pxeboot (populate the file with the script shown below) # chmod 754 ./livecd-iso-to-pxeb...

"Error getting authority: Error initializing authority: Could not connect: No such file or directory (g-io-error-quark, 1)"

"Error getting authority: Error initializing authority: Could not connect: No such file or directory (g-io-error-quark, 1)" One issue that may cause this to arise is if you managed to break your /etc/fstab We had an engineer add a line with the intended options of "nfsvers=3" but instead added "-onfsvers=3" and it broke the system fairly catastrophically.