Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.

> Il giorno 17/giu/2015, alle ore 18:21, Daniel Helgenberger <daniel.helgenberger(a)m-box.de&gt; ha scritto: > > > >> On 17.06.2015 17:01, Simone Tiraboschi wrote: >> >> >> ----- Original Message ----- >>> From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; >>> To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; >>> Cc: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>> 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(a)m-box.de&gt; >>>>> To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; >>>>> Cc: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>>>> 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(a)m-box.de&gt; >>>>>>> To: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>>>>>> 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. RPM should perform intelligent upgrading of packages with configuration files at least saving them on conf.rpmsave and alerting if not forward compatible. If not, it's a packaging bug. > Also, hosted-enginge-deploy is using 'reinstall'. How do I work around that? Sorry, I didn't get it.

> >> >>>>>>> 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 >>>>>>> >>>>>>> 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 >>>>>>> _______________________________________________ >>>>>>> Users mailing list >>>>>>> Users(a)ovirt.org >>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> -- >>>>> 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