[openstack-dev] [TripleO] Undercloud backup and restore

Marios Andreou mandreou at redhat.com
Wed May 24 13:02:14 UTC 2017


On Wed, May 24, 2017 at 10:26 AM, Carlos Camacho Gonzalez <
ccamacho at redhat.com> wrote:

> Hey folks,
>
> Based on what we discussed yesterday in the TripleO weekly team meeting,
> I'll like to propose a blueprint to create 2 features, basically to backup
> and restore the Undercloud.
>
> I'll like to follow in the first iteration the available docs for this
> purpose [1][2].
>
> With the addition of backing up the config files on /etc/ specifically to
> be able to recover from a failed Undercloud upgrade, i.e. recover the repos
> info removed in [3].
>
> I'll like to target this for P as I think I have enough time for
> coding/testing these features.
>
> I already have created a blueprint to track this effort
> https://blueprints.launchpad.net/tripleo/+spec/undercloud-backup-restore
>
> What do you think about it?
>

+1 from me as you know but adding my support on the list too. I think it is
a great idea - there are cases especially around changing network config
during an upgrade for example where the best remedy is to restore the
undercloud for the network definitions (both neutron config and heat db).

thanks,


>
> Thanks,
> Carlos.
>
> [1]: https://access.redhat.com/documentation/en-us/red_hat_
> enterprise_linux_openstack_platform/7/html/back_up_and_
> restore_red_hat_enterprise_linux_openstack_platform/restore
>
> [2]: https://docs.openstack.org/developer/tripleo-docs/post_
> deployment/backup_restore_undercloud.html
>
> [3]: https://docs.openstack.org/developer/tripleo-docs/
> installation/updating.html
>
>
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