Re: [ovirt-users] Slow booting host - restart loop

Hi try from shell prompt PGPASSWORD=<engine password> psql -U engine -c "update vdc_options set option_value = '900' where option_name = 'FenceQuietTimeBetweenOperationsInSec';" engine On Tue, Sep 5, 2017 at 6:34 PM, Bernardo Juanicó <bjuanico(a)gmail.com&gt; wrote: > Hi Eli, > > I could not access the psql prompt, i tried with the credentials and > values on /etc/ovirt-engine/engine.conf.d/10-setup-database.conf. > > I tried interactively and also with a .pgpass file containing: > localhost:5432:engine:engine:PASSWORD > > And i get the following error: > > psql: FATAL: Peer authentication failed for user "engine" > > Thanks! > > Bernardo > > > PGP Key <http://pgp.mit.edu/pks/lookup?op=get&search=0x695E5BCE34263F5B> > Skype: mattraken > > 2017-09-05 12:14 GMT-03:00 Eli Mesika <emesika(a)redhat.com&gt;: > >> Hi Bernardo >> >> I would like to suggest a workaround to this problem , can you please >> check that : >> >> We have a configuration value named FenceQuietTimeBetweenOperation >> sInSec. >> It controls the minimal timeout to wait between fence operation (stop, >> start), >> currently, it is defaulted to 180 sec , The key is not exposed to >> engine-config, so, I would suggest to >> >> 1) Change this key value to 900 by running the following from psql >> prompt : >> >> update vdc_options set option_value = '900' where option_name = >> 'FenceQuietTimeBetweenOperationsInSec'; >> >> 2) Restart the engine >> >> 3) Repeat the scenario >> >> Now, the engine will require 15 min between fencing operations and your >> host can be up again without being fenced again. >> >> Please let me know if this workaround is working for you >> >> Thanks >> >> Eli >> >> On Tue, Sep 5, 2017 at 4:20 PM, Bernardo Juanicó <bjuanico(a)gmail.com&gt; >> wrote: >> >>> Martin, thanks for your reply, i was aware of the [1] BUG and the >>> implemented solution, changing ServerRebootTimeout to 1200 didnt change a >>> thing... >>> Now i know about [2] and ill test the fix once it gets released. >>> >>> Regards, >>> >>> Bernardo >>> >>> PGP Key >>> <http://pgp.mit.edu/pks/lookup?op=get&search=0x695E5BCE34263F5B> >>> Skype: mattraken >>> >>> 2017-09-05 8:23 GMT-03:00 Martin Perina <mperina(a)redhat.com&gt;: >>> >>>> Hi Bernardo, >>>> >>>> we have added timeout to wait until host is booted [1] in oVirt 4.1.2. >>>> This timeout is by default 5 minutes, but it can be extended using >>>> following command: >>>> >>>> engine-config -s ServerRebootTimeout=NNN >>>> >>>> where NNN is number of seconds you want to wait until host is booted >>>> up. >>>> >>>> But be aware that you may be affected by [2], which we are currently >>>> trying to fix. >>>> >>>> Regards >>>> >>>> Martin Perina >>>> >>>> >>>> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1423657 >>>> [2] https://bugzilla.redhat.com/show_bug.cgi?id=1477700 >>>> >>>> >>>> On Fri, Sep 1, 2017 at 7:54 PM, Bernardo Juanicó <bjuanico(a)gmail.com&gt; >>>> wrote: >>>> >>>>> Hi everyone, >>>>> >>>>> I installed 2 hosts on a new cluster and the servers take a really >>>>> long to boot up (about 8 minutes). >>>>> >>>>> When a host crashes or is powered off the ovirt-manager starts it via >>>>> power management, since the servers takes all that time to boot up the >>>>> ovirt-manager thinks it failed to start and proceeds to reboot it, several >>>>> times before giving up, when the server is finally started (about 20 >>>>> minutes after the failure) >>>>> >>>>> I changed some engine variables with engine-config trying to set a >>>>> higher timeout, but the problem persists. >>>>> >>>>> Any ideas?? >>>>> >>>>> >>>>> Regards, >>>>> Bernardo >>>>> >>>>> >>>>> PGP Key >>>>> <http://pgp.mit.edu/pks/lookup?op=get&search=0x695E5BCE34263F5B> >>>>> Skype: mattraken >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> >>>> >>> >> >