[rdo-dev] Removing mongodb from RDO

[Alfredo Moralejo Alonso]

On Tue, Nov 28, 2017 at 10:08 AM, Steven Hardy <shardy at redhat.com> wrote:

> On Tue, Nov 28, 2017 at 1:36 AM, Donny Davis <donny at fortnebula.com> wrote:
> > Isn’t tripleo still using mongo?
>
> It's been disabled by default for a while[1] but a couple of places
> still reference it, most notably it's still the default backend for
> Zaqar in the overcloud.
>
> Work is ongoing to switch that to redis, and I reached out to therve
> who is working on that to check the status, he says:
>
> "Technically it's still the default for Zaqar, but we do support Swift
> and Redis now, and Redis should probably be the new default. We don't
> require Mongo anymore (and never really supported it really well). so
> it can be dropped."
>
> Also note that Zaqar is only tested in CI with swift as a backend[2],
> so I'd suggest we make the switch to redis as the default then ensure
> it is tested in CI, and deprecate then remove support for Mongo from
> TripleO.
>
>
I'd like to get the mongodb packages actually removed around M2 timeframe
(8 dec), sounds it ok?. As Steven mentioned, my understanding is that
mongodb is not used in CI anymore, so i guess it should be ok.



> Thanks!
>
> Steve
>
> [1] https://review.openstack.org/#/c/466265/
> [2] https://github.com/openstack/tripleo-heat-templates/blob/
> master/ci/environments/scenario002-multinode-containers.yaml#L88
>
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