[Spacewalk-list] RHEV 3.0 BETA hosts

[Colin Coe]

Re-sending with subject...

On Wed, Nov 30, 2011 at 12:29 PM, Colin Coe <coli...@gmail.com> wrote:
> Hi all
>
> Was having a look at my (fat RHEL 6.1) RHEV hypervisors.  I updated
> rhn-virtualization* to 5.4.30-1.el6.noarch (out of nightly)
>
> When running 'python /usr/share/rhn/virtualization/poller.py' I get a
> number of tracebacks.  I hacked on /usr/share/vdsm/config.py a bit and
> now it runs and the correct details are showing up in the spacewalk
> web UI.
>
>
> --- /usr/share/vdsm/config.py.orig      2011-11-30 11:55:20.400750404 +0800
> +++ /usr/share/vdsm/config.py   2011-11-30 11:56:00.735970257 +0800
> @@ -66,7 +66,7 @@
>  config.set('vars', 'vm_sample_net_window', '2')
>
>  # where the certificates and keys are situated
> -config.set('vars', 'trust_store_path', constants.P_TRUSTSTORE)
> +#config.set('vars', 'trust_store_path', constants.P_TRUSTSTORE)
>  # whether to use ssl encryption and authentication. default is true
>  config.set('vars', 'ssl', 'true')
>
> @@ -128,16 +128,16 @@
>  #
>  config.set('irs', 'nfs_mount_options',
> 'soft,timeo=600,retrans=6,nosharecache,vers=3')
>
> -config.set('irs', 'pools_data_dir', constants.P_STORAGEPOOLS)
> +#config.set('irs', 'pools_data_dir', constants.P_STORAGEPOOLS)
>  config.set('irs', 'vol_extend_policy', 'ON')
> -config.set('irs', 'lock_util_path', constants.P_VDSM_LIBEXEC)
> +#config.set('irs', 'lock_util_path', constants.P_VDSM_LIBEXEC)
>  config.set('irs', 'lock_cmd', 'spmprotect.sh')
>  config.set('irs', 'free_lock_cmd', 'spmstop.sh')
>  config.set('irs', 'thread_pool_size', '10')
>  config.set('irs', 'max_tasks', '500')
>  config.set('irs', 'lvm_dev_whitelist', '')
>  config.set('irs', 'md_backup_versions', '30')
> -config.set('irs', 'md_backup_dir', constants.P_VDSM_BACKUP)
> +#config.set('irs', 'md_backup_dir', constants.P_VDSM_BACKUP)
>  # Note: the number of pvs per vg has a hard-coded limit of 10
>  config.set('irs', 'maximum_allowed_pvs', '8')
>
> @@ -163,4 +163,4 @@
>  config.set('addresses', 'guests_gateway_ip', '')
>
>  ### and finally, hide defaults with local definitions ###
> -config.read([constants.P_VDSM_CONF + 'vdsm.conf'])
> +#config.read([constants.P_VDSM_CONF + 'vdsm.conf'])
>
>
> I'm not putting this forward as a fix, just a note that I had problems
> with these lines un-commented.
>
> CC
>
>
> --
> RHCE#805007969328369
>

--
RHCE#805007969328369

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[Milan Zazrivec]

> Re-sending with subject...
>
> On Wed, Nov 30, 2011 at 12:29 PM, Colin Coe <coli...@gmail.com> wrote:
> > Hi all
> >
> > Was having a look at my (fat RHEL 6.1) RHEV hypervisors. I updated
> > rhn-virtualization* to 5.4.30-1.el6.noarch (out of nightly)
> >
> > When running 'python /usr/share/rhn/virtualization/poller.py' I get a
> > number of tracebacks. I hacked on /usr/share/vdsm/config.py a bit and
> > now it runs and the correct details are showing up in the spacewalk
> > web UI.

What tracebacks do you see with the unmodified config.py?

Thanks
-MZ

_______________________________________________

[Colin Coe]

Oops, sorry. Completely missed this question.

Just spinning up a new spacewalk server (1.7 on postgres) in a new dev
environment and I'm running into this again. RHEV 3.0.2.

[root@benvir2d ~]# python /usr/share/rhn/virtualization/poller.py
Traceback (most recent call last):
File "/usr/share/rhn/virtualization/poller.py", line 291, in <module>
domain_list = poll_through_vdsm()
File "/usr/share/rhn/virtualization/poller.py", line 141, in poll_through_vdsm
import localvdsm
File "/usr/share/rhn/virtualization/localvdsm.py", line 30, in <module>
from config import config
File "/usr/share/vdsm/config.py", line 69, in <module>

config.set('vars', 'trust_store_path', constants.P_TRUSTSTORE)

ImportError: local vdsm not found
[root@benvir2d ~]#

The changes indicated below still fix this for RHEV 3.0 (fat RHEL) hypervisors.

Thanks and apologies for the delay.

CC

[Colin Coe]

Hmm, turns out that comment those lines, while it does make Spacewalk
happy, results in 'non-responsive' (fat RHEL) RHEV hypervisors after
going putting the host into maintenance mode and then attempting to
make the host active again.

I think this still needs some investigation but my previous 'solution'
is not a solution at all...

CC

On Wed, Mar 28, 2012 at 7:44 PM, Milan Zazrivec <mzaz...@redhat.com> wrote:
>> Oops, sorry.  Completely missed this question.
>>
>> Just spinning up a new spacewalk server (1.7 on postgres) in a new dev
>> environment and I'm running into this again.  RHEV 3.0.2.
>>
>> [root@benvir2d ~]# python /usr/share/rhn/virtualization/poller.py
>> Traceback (most recent call last):
>>   File "/usr/share/rhn/virtualization/poller.py", line 291, in <module>
>>     domain_list = poll_through_vdsm()
>>   File "/usr/share/rhn/virtualization/poller.py", line 141, in
>> poll_through_vdsm import localvdsm
>>   File "/usr/share/rhn/virtualization/localvdsm.py", line 30, in <module>
>>     from config import config
>>   File "/usr/share/vdsm/config.py", line 69, in <module>
>>     config.set('vars', 'trust_store_path', constants.P_TRUSTSTORE)
>> ImportError: local vdsm not found
>> [root@benvir2d ~]#
>>
>> The changes indicated below still fix this for RHEV 3.0 (fat RHEL)
>> hypervisors.
>>
>> Thanks and apologies for the delay.
>

> Thank you -- I filed bug https://bugzilla.redhat.com/show_bug.cgi?id=807635
> for this and will try to investigate / fix it.
>
> -MZ