Minor update with default ssh user doesn't work

[Jiří Stránský]

When running update like:

openstack overcloud update run --roles Compute

the update fails with:

 u'TASK [Gathering Facts] *********************************************************',
 u'Monday 27 August 2018 14:17:33 +0000 (0:00:00.071) 0:00:00.071 ********* ',
 u'fatal: [overcloud-novacompute-1]: UNREACHABLE! => {"changed": false, "msg": "SSH Error: data could not be sent to remote host \\"192.168.24.11\\". Make sure this host can be reached over ssh", "unreachable":
true}']
[u'fatal: [overcloud-novacompute-0]: UNREACHABLE! => {"changed": false, "msg": "SSH Error: data could not be sent to remote host \\"192.168.24.28\\". Make sure this host can be reached over ssh", "unreachable":
true}',
 u'fatal: [overcloud-novacompute-2]: UNREACHABLE! => {"changed": false, "msg": "SSH Error: data could not be sent to remote host \\"192.168.24.6\\". Make sure this host can be reached over ssh", "unreachable": t
rue}',

The old default ssh user value no longer works for Rocky. We should switch to 'tripleo-admin'.

Workaround is to run:

openstack overcloud update run --roles Compute --ssh-user tripleo-admin

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/596797

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/596797
Committed: https://git.openstack.org/cgit/openstack/python-tripleoclient/commit/?id=effb11b7e351eb9fc6d5762ae41ce5f6ed5ccd7f
Submitter: Zuul
Branch: master

commit effb11b7e351eb9fc6d5762ae41ce5f6ed5ccd7f
Author: Jiri Stransky <email address hidden>
Date: Mon Aug 27 17:09:03 2018 +0200

    Use tripleo-admin user for minor updates

    In Rocky we've moved to config-download, which also means ssh
    administration via tripleo-admin user when running Ansible via
    Mistral.

    Using heat-admin no longer seems to work for freshly deployed Rocky
    environments, we need tripleo-admin. For upgraded environments, the
    assumption is that we'd create and authorize tripleo-admin user during
    upgrade from Queens to Rocky, so using tripleo-admin for subsequent
    minor update should be safe too.

    Change-Id: If4f65d1001c23829fe3285493a6f18bc9af05a99
    Closes-Bug: #1789220

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/rocky
Review: https://review.openstack.org/599364

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/599364
Committed: https://git.openstack.org/cgit/openstack/python-tripleoclient/commit/?id=b10c7446eb6088b2bcf9015f1ada61da7b41f7a4
Submitter: Zuul
Branch: stable/rocky

commit b10c7446eb6088b2bcf9015f1ada61da7b41f7a4
Author: Jiri Stransky <email address hidden>
Date: Mon Aug 27 17:09:03 2018 +0200

    Use tripleo-admin user for minor updates

    In Rocky we've moved to config-download, which also means ssh
    administration via tripleo-admin user when running Ansible via
    Mistral.

    Using heat-admin no longer seems to work for freshly deployed Rocky
    environments, we need tripleo-admin. For upgraded environments, the
    assumption is that we'd create and authorize tripleo-admin user during
    upgrade from Queens to Rocky, so using tripleo-admin for subsequent
    minor update should be safe too.

    Change-Id: If4f65d1001c23829fe3285493a6f18bc9af05a99
    Closes-Bug: #1789220
    (cherry picked from commit effb11b7e351eb9fc6d5762ae41ce5f6ed5ccd7f)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-tripleoclient 10.6.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-tripleoclient 11.0.0 release.