Open Stack

Hey Cecilia,

Sorry it took a bit to get back with you. BUT you're in luck as OSA has
upgrade guides! Now you'll need to go from Newton to Ocata to Pike to
Queens, but here are the related links:

https://docs.openstack.org/openstack-ansible/ocata/upgrade-guide/index.html
https://docs.openstack.org/openstack-ansible/pike/user/index.html
https://docs.openstack.org/openstack-ansible/queens/admin/upgrades/major-upgrades.html

If you have any questions or run into any problems, please hit us up on
#openstack-ansible on Freenode.

Thanks,

Amy (spotz)

On Thu, Jul 19, 2018 at 7:19 AM, Cecilia Di Maulo <
cecilia.dimaulo at osones.com> wrote:

> Hi
>
> Indeed, I have already started to backup everything, thanks
>
> So, now I have all my nodes running *Ubuntu 16.04.*
>
> I am in a *HA* configuration.
>
> I am using *Openstack-Ansible *an my actual openstack version is *Newton
> 14.2.8*.
>
> The users identify through the organisation *LDAP*.
>
> For now *we are running* :
> - Keystone
> - Nova (local storage)
> - Cinder (NFS)
> - Glance
> - Neutron
> - Heat
>
>
> Apparently they also tried to install Ceilometer it had weird behaviors
> and overwhelmed the servers so it was deactivated before my arrival...
>
> After (or is it better during?) the upgrade we *would like to add*:
> - Ceilometer
> - Gnocchi
> - other tools to monitor the VMs usage and to send reminders of usage to
> the users (grafana...)
>
> Thanks for the advice,
>
> Have a great day
>
> Cecilia
>
> Le mer. 18 juil. 2018 à 18:24, Jill Rouleau <jillr at redhat.com> a écrit :
>
>> Hi Cecilia,
>>
>> On Wed, 2018-07-18 at 09:05 +0200, Cecilia Di Maulo wrote:
>> > Hi!
>> > I'm Cecilia. I've just arrived in the professional world and in the
>> > Openstack world. My first mission is about upgrading a 3 compute nodes
>> > and 3 infra nodes, from Newton 14.2.8 to at least Queens. If you have
>> > any piece of advice on what I should probably not forget to do, or
>> > what could facilitate this task, I am all ears out !
>>
>> Welcome!  Can you tell us a bit more about your environment?  What
>> distribution is your cloud running on, and what deployment tools are you
>> using?  Also, are your infra nodes an HA configuration?
>>
>> No matter what, you definitely want to have really solid backups of all
>> of your databases and of your configs.  And I'd recommend devising a
>> rollback or recovery plan before starting the upgrade.
>>
>> Cheers,
>> Jill
>>
>> >
>> > Have a great day!
>> >
>> > Cecilia
>> > _______________________________________________
>> > Openstack-mentoring mailing list
>> > Openstack-mentoring at lists.openstack.org
>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-mentorin
>> > g
>
>
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>
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