[openstack-dev] [devstack] etcd3 enabled breaks s390x arch
davanum at gmail.com
Wed May 24 12:57:37 UTC 2017
Thanks for the help Mikhail,
So just FYI for others, the etcd 3.2.0 is in RC1, We will get a full
set of arch(es) covered once that goes GA
On Wed, May 24, 2017 at 8:45 AM, Mikhail S Medvedev <mihailmed at gmail.com> wrote:
> On 05/24/2017 06:59 AM, Sean Dague wrote:
>> On 05/24/2017 07:48 AM, Andreas Scheuring wrote:
>> > Hi together,
>> > recently etcd3 was enabled as service in devstack . This breaks
>> > devstack on s390x Linux, as there are no s390x binaries availabe and
>> > there's no way to disable the etcd3 service.
>> > I pushed a patch to allow disabling the etcd3 service in local.conf .
>> > It would be great if we could get that merged soon to get devstack going
>> > again. It seems like that is not used by any of the default services
>> > (nova, neutron, cinder,...) right now.
>> > In the long run I would like to understand the plans of etcd3 in
>> > devstack. Are the plans to make the default services dependent on etcd3
>> > in the future?
>> > Thanks a lot!
>> > Andreas
>> > 
>> > https://github.com/openstack-dev/devstack/commit/546656fc0543ec2bc5b422fd9eee17f1b8122758
>> >  https://review.openstack.org/467597
>> Yes, it is designed to be required by base services. See -
> It is designed to be required, but please be aware of other arches. E.g. the
> original change do DevStack  did not allow much flexibility, and only
> worked on x86 and aarch. The d-g change  broke d-g for non-x86 arches. I
> have submitted  to add some flexibility to be able to specify a different
> mirror from which to pull non-x86 etcd3.
> In the last couple days I am playing a whack-a-mole with all of that and
> more. At some point I did request a permission to add PowerKVM CI (ppc64) to
> devstack-gate patches, which might have helped to identify the problem
> earlier. Maybe it should be revisited?
>  https://review.openstack.org/#/c/445432/
>  https://review.openstack.org/#/c/466817/
>  https://review.openstack.org/#/c/467437/
> Mikhail Medvedev (mmedvede)
> OpenStack CI for KVM on Power
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Davanum Srinivas :: https://twitter.com/dims
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