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

[Simone Tiraboschi]

On Wed, Apr 6, 2016 at 11:50 AM, Sandro Bonazzola <sbonazzo at redhat.com> wrote:
>
>
> On Wed, Apr 6, 2016 at 11:46 AM, Simone Tiraboschi <stirabos at redhat.com>
> wrote:
>>
>> On Wed, Apr 6, 2016 at 11:28 AM, Yaniv Kaul <ykaul at redhat.com> wrote:
>> >
>> >
>> > On Tue, Apr 5, 2016 at 10:10 AM, Yedidyah Bar David <didi at redhat.com>
>> > wrote:
>> >>
>> >> On Tue, Apr 5, 2016 at 10:03 AM, Yaniv Kaul <ykaul at redhat.com> 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


>>
>>
>> > 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/e339fa94637df536865b92e4dc9a2075417b6257/src/plugins/ovirt-hosted-engine-setup/core/shell.py#L53
>> >> >
>> >> > _______________________________________________
>> >> > Users mailing list
>> >> > Users at ovirt.org
>> >> > http://lists.ovirt.org/mailman/listinfo/users
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Didi
>> >
>> >
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>> >
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
> --
> Sandro Bonazzola
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