Re: [ovirt-users] Installing self-hosted-engine via SSH, without screen

On Wed, Apr 6, 2016 at 3:22 PM, Yaniv Kaul <ykaul(a)redhat.com&gt; wrote: > > > On Wed, Apr 6, 2016 at 2:22 PM, Simone Tiraboschi <stirabos(a)redhat.com&gt; > wrote: >> >> On Wed, Apr 6, 2016 at 11:50 AM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; >> wrote: >> > >> > >> > On Wed, Apr 6, 2016 at 11:46 AM, Simone Tiraboschi <stirabos(a)redhat.com&gt; >> > wrote: >> >> >> >> On Wed, Apr 6, 2016 at 11:28 AM, Yaniv Kaul <ykaul(a)redhat.com&gt; wrote: >> >> > >> >> > >> >> > On Tue, Apr 5, 2016 at 10:10 AM, Yedidyah Bar David <didi(a)redhat.com&gt; >> >> > wrote: >> >> >> >> >> >> On Tue, Apr 5, 2016 at 10:03 AM, Yaniv Kaul <ykaul(a)redhat.com&gt; >> >> >> wrote: >> >> >> > Hi, >> >> >> > >> >> >> > I'm trying to install self hosted engine in an automated fashion >> >> >> > (via >> >> >> > Ansible). >> >> >> > This: >> >> >> > 1. Doesn't create a pseudo tty (Ansible is not doing that in its >> >> >> > SSH) >> >> >> > 2. Doesn't use screen >> >> >> > >> >> >> > How can I still install hosted-engine? I seem to be failing around >> >> >> > the >> >> >> > initial checks done at [1]. >> >> >> > I've tried various hacks (ssh to localhost, use '-T', run 'screen' >> >> >> > locally) >> >> >> > - none seem to have worked well. I've noticed the config option, >> >> >> > but >> >> >> > not >> >> >> > sure how to use it - OVEHOSTED_CORE/screenProceed >> >> >> >> >> >> You can try: >> >> >> >> >> >> hosted-engine --deploy >> >> >> --otopi-environment='OVEHOSTED_CORE/screenProceed:bool:True' >> >> > >> >> > >> >> > Still no go, I'm running: >> >> > hosted-engine --deploy >> >> > --otopi-environment='OVEHOSTED_CORE/screenProceed=bool:True' >> >> > --config-append=/tmp/hosted-engine-answer-file.conf >> >> >> >> Installing screen and simply running >> >> screen hosted-engine --deploy >> >> --config-append=/tmp/hosted-engine-answer-file.conf >> >> is not enough? >> > >> > >> > He's using ansible not ssh. >> >> Indeed, >> I mean running >> screen hosted-engine --deploy >> instead of just >> hosted-engine --deploy >> from ansible > > > It didn't. I tried various hacks: > export TERM=xterm && ... > screen -T xterm ... > > Played around with Ansible configuration... > None worked. Perhaps use 'screen -d -m'? You'll then need other means to know when it finished. E.g. something like: screen -S hosted-engine-run -d -m sh -c 'hosted-engine --deploy other opts'; while screen -list | grep -q hosted-engine-run; do sleep 10; done

> Y. >> >> >> >> >> >> >> >> >> > And getting: >> >> > >> >> > stdout: [ INFO ] Stage: Initializing >> >> > [ INFO ] Generating a temporary VNC password. >> >> > [ INFO ] Stage: Environment setup >> >> > Configuration files: >> >> > ['/tmp/hosted-engine-answer-file.conf'] >> >> > Log file: >> >> > >> >> > >> >> > /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160406050029-0syzjx.log >> >> > Version: otopi-1.4.1 (otopi-1.4.1-1.el7.centos) >> >> > [ ERROR ] It has been detected that this program is executed through >> >> > an >> >> > SSH >> >> > connection without pseudo-tty allocation. Please run again ssh adding >> >> > -t >> >> > option >> >> > [WARNING] Aborted >> >> > [ INFO ] Stage: Clean up >> >> > [ INFO ] Generating answer file >> >> > >> >> > '/var/lib/ovirt-hosted-engine-setup/answers/answers-20160406050029.conf' >> >> > [ INFO ] Stage: Pre-termination >> >> > [ INFO ] Stage: Termination >> >> > [ ERROR ] Hosted Engine deployment failed: this system is not >> >> > reliable, >> >> > please check the issue, fix and redeploy >> >> > Log file is located at >> >> > >> >> > >> >> > /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160406050029-0syzjx.log >> >> > >> >> > >> >> > (While I suspect there's some way to cause Ansible to create the tty, >> >> > it >> >> > causes issues with sftp. While there's a way to move from sftp to >> >> > scp, >> >> > it >> >> > then fails on copying files for some odd reason... so if there's a >> >> > way >> >> > to >> >> > overcome this error in ovirt, that'll be great). >> >> > Y. >> >> > >> >> > >> >> >> >> >> >> >> >> >> > >> >> >> > TIA, >> >> >> > Y. >> >> >> > >> >> >> > [1] >> >> >> > >> >> >> > >> >> >> > >> >> >> > https://github.com/oVirt/ovirt-hosted-engine-setup/blob/e339fa94637df5368... >> >> >> > >> >> >> > _______________________________________________ >> >> >> > Users mailing list >> >> >> > Users(a)ovirt.org >> >> >> > http://lists.ovirt.org/mailman/listinfo/users >> >> >> > >> >> >> >> >> >> >> >> >> >> >> >> -- >> >> >> Didi >> >> > >> >> > >> >> > >> >> > _______________________________________________ >> >> > Users mailing list >> >> > Users(a)ovirt.org >> >> > http://lists.ovirt.org/mailman/listinfo/users >> >> > >> >> _______________________________________________ >> >> Users mailing list >> >> Users(a)ovirt.org >> >> http://lists.ovirt.org/mailman/listinfo/users >> > >> > >> > >> > >> > -- >> > Sandro Bonazzola >> > Better technology. Faster innovation. Powered by community >> > collaboration. >> > See how it works at redhat.com > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- Didi