On Sat, Apr 13, 2019 at 7:02 AM Todd Barton <[email protected]>
wrote:
> Looking for some help/suggestions to correct an issue I'm having. I have
> a 3 host HA setup running a hosted-engine and gluster storage. The hosts
> are identical hardware configurations and have been running for several
> years very solidly. I was performing an upgrade to 4.1. 1st host when
> fine. The second upgrade didn't go well...On server reboot, it went into
> kernel panic and I had to load previous kernel to diagnose.
>
> I couldn't get it out of panic and I had to revert the system to the
> previous kernel which was a big PITA. I updated it to current and verified
> installation of ovirt/vdsm. Everything seemed to be ok, but vdsm won't
> start. Gluster is working fine. It appears I have a authentication issue
> with libvirt. I'm getting the message "libvirt: XML-RPC error :
> authentication failed: authentication failed" which seems to be the core
> issue.
>
> I've looked at all the past issues/resolutions to this issue and tried
> them, but I can't get it to work. For example, I do a vdsm-tool configure
> --force and I get this...
>
> Checking configuration status...
>
> abrt is already configured for vdsm
> lvm is configured for vdsm
> libvirt is already configured for vdsm
> SUCCESS: ssl configured to true. No conflicts
> Current revision of multipath.conf detected, preserving
>
> Running configure...
> Reconfiguration of abrt is done.
> Traceback (most recent call last):
> File "/usr/bin/vdsm-tool", line 219, in main
> return tool_command[cmd]["command"](*args)
> File "/usr/lib/python2.7/site-packages/vdsm/tool/__init__.py", line 38,
> in wrapper
> func(*args, **kwargs)
> File "/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py", line
> 141, in configure
> _configure(c)
> File "/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py", line
> 88, in _configure
> getattr(module, 'configure', lambda: None)()
> File
> "/usr/lib/python2.7/site-packages/vdsm/tool/configurators/passwd.py", line
> 68, in configure
> configure_passwd()
> File
> "/usr/lib/python2.7/site-packages/vdsm/tool/configurators/passwd.py", line
> 98, in configure_passwd
> raise RuntimeError("Set password failed: %s" % (err,))
> RuntimeError: Set password failed: ['saslpasswd2: invalid parameter
> supplied']
>
I think libvirt changed the way sasl is configured about a year ago, maybe
it broke
4.1. I don't think anyone should use 4.1 at this point.
Maybe removing vdsm on the host, and installing 4.2 or 4.3 will avoid this
issue.
Nir
>
> ...and help would be greatly appreciated. I'm not a linux/ovirt expert by
> any means, but I desperately need to get this setup back to being stable.
> This happened many months ago and I gave up fixing, but I really need to
> get this back online again.
>
> Thank you
>
> *Todd Barton*
>
>
>
>
>
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