tty check was added for fixing https://bugzilla.redhat.com/show_bug.cgi?id=1105249 "Need warning message, that appear when you run hosted-engine --deploy via ssh without terminal mode"
We have a bad habit of asking the user and then stopping the deploy when we get No. I think we should allow the admin to exercise his judgment too for some questions.
note that this also mean that no interaction will work, everything must be configured by provided answer file.
This is the idea. We really should record every value in the answer file. Martin On Wed, Apr 6, 2016 at 11:36 AM, Sandro Bonazzola <sbonazzo@redhat.com> wrote:
On Wed, Apr 6, 2016 at 11:28 AM, Yaniv Kaul <ykaul@redhat.com> wrote:
On Tue, Apr 5, 2016 at 10:10 AM, Yedidyah Bar David <didi@redhat.com> wrote:
On Tue, Apr 5, 2016 at 10:03 AM, Yaniv Kaul <ykaul@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
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
please open a RFE for skipping tty check. tty check was added for fixing https://bugzilla.redhat.com/show_bug.cgi?id=1105249 "Need warning message, that appear when you run hosted-engine --deploy via ssh without terminal mode" note that this also mean that no interaction will work, everything must be configured by provided answer file.
(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/e339fa94637df536865b...
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