On 17.06.2015 17:01, Simone Tiraboschi wrote:
----- Original Message -----
From: "Daniel Helgenberger" <daniel.helgenberger@m-box.de> To: "Simone Tiraboschi" <stirabos@redhat.com> Cc: Users@ovirt.org, "Alon Bar-Lev" <alonbl@redhat.com> Sent: Wednesday, June 17, 2015 4:49:07 PM Subject: Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.
On 17.06.2015 16:47, Simone Tiraboschi wrote:
----- Original Message -----
From: "Daniel Helgenberger" <daniel.helgenberger@m-box.de> To: "Simone Tiraboschi" <stirabos@redhat.com> Cc: Users@ovirt.org, "Alon Bar-Lev" <alonbl@redhat.com> Sent: Wednesday, June 17, 2015 4:40:45 PM Subject: Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.
On 17.06.2015 16:35, Simone Tiraboschi wrote:
----- Original Message -----
From: "Daniel Helgenberger" <daniel.helgenberger@m-box.de> To: Users@ovirt.org, "Alon Bar-Lev" <alonbl@redhat.com> Sent: Wednesday, June 17, 2015 3:24:35 PM Subject: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.
Hello,
I have the following problem with host-deploy on HE hosts:
> 2015-06-17 13:22:32 DEBUG otopi.plugins.otopi.services.systemd > plugin.execute:937 execute-output: ('/bin/systemctl', 'stop', > 'vdsmd.service') stderr: > Job for vdsmd.service canceled. > > 2015-06-17 13:22:32 DEBUG otopi.context context._executeMethod:152 > method > exception > Traceback (most recent call last): > File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/context.py", line 142, > in > _executeMethod > method['method']() > File > "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/ovirt-host-deploy/vdsm/packages.py", > line 106, in _packages > self.services.state('vdsmd', False) > File > "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", > line 138, in state > 'start' if state else 'stop' > File > "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", > line 77, in _executeServiceCommand > raiseOnError=raiseOnError > File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/plugin.py", line 942, > in > execute > command=args[0], > RuntimeError: Command '/bin/systemctl' failed to execute > 2015-06-17 13:22:32 ERROR otopi.context context._executeMethod:161 > Failed > to execute stage 'Package installation': Command '/bin/systemctl' > failed > to execute > 2015-06-17 13:22:32 DEBUG otopi.transaction transaction.abort:131 > aborting > 'Yum Transaction' > 2015-06-17 13:22:32 INFO otopi.plugins.otopi.packagers.yumpackager > yumpackager.info:92 Yum Performing yum transaction rollback > Loaded plugins: auto-update-debuginfo, fastestmirror
I do not have 'standard' (=non ha) hosts; so I cannot tell for the others but suspect it relates to HE.
Yes, it's the hosted-engine HA agent which keeps VDSM up so host-deploy fails on that. The capability to re-deploy an hosted-engine host from the Web UI is not available on oVirt 3.5, it will included in 3.6; please help us testing it on the first beta in a few weeks.
By the way, why are you trying to re-deploy an host-deploy host from the web UI?
Ok, did not know about that. I use 'Reinstall' from the UI.
Until now, I thought the best way to update the hosts after new engine relases was: 1- update engine 2. set host to maintane 4. yum update on host for latest vdsm 3- Use reinstall from UI.
Please advise!
Running on your HE host: # hosted-engine --set-maintenance=local waiting for everything to be migrated if needed # yum update # hosted-engine --set-maintenance=none
should do the job
Ok, I see; I think one should restart vdsmd also; IIRC it is not restarted in the process?
If updated it will be restarted by its rpm postscript.
Ok. However, I still need reinstall for configuration updates like gluster / firewall etc. Also, hosted-enginge-deploy is using 'reinstall'. How do I work around that?
Steps: 1. set the host to maintenance At this point, only the HE datacenter is still mounted: mount |grep nfs nexstor01.sec.int.m-box.de:/volumes/ovirt/engine on /rhev/data-center/mnt/nexstor01.sec.int.m-box.de:_volumes_ovirt_engine type nfs (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=10.11.0.30,mountvers=3,mountport=58144,mountproto=udp,local_lock=none,addr=10.11.0.30)
2. Reinstall host -> Error, host deactivated (Job for vdsmd.service canceled.)
3. A workaround is to shutdown sanlock:
# systemctl stop vdsmd Job for vdsmd.service canceled.
# sanlock shutdown # systemctl stop vdsmd
4. Now, host deploy works as expected.
Versions: EL7 centos ovirt-3.5.2 -3.5.3 sanlock-3.2.2-2.el7.x86_64 vdsm 4.14.14 - 4.14.20
-- Daniel Helgenberger m box bewegtbild GmbH
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-- Daniel Helgenberger m box bewegtbild GmbH
P: +49/30/2408781-22 F: +49/30/2408781-10
ACKERSTR. 19 D-10115 BERLIN
www.m-box.de www.monkeymen.tv
Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767
-- Daniel Helgenberger m box bewegtbild GmbH
P: +49/30/2408781-22 F: +49/30/2408781-10
ACKERSTR. 19 D-10115 BERLIN
www.m-box.de www.monkeymen.tv
Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767
-- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767