[Deepsea-users] Alternate Stage 0
Joshua Schmid
jschmid at suse.de
Wed Mar 1 09:15:24 MST 2017
Hey,
On 03/01/2017 03:41 PM, Eric Jackson wrote:
> Hello everyone,
> The prep stage is a bit difficult to get right for different environments. One
> solution is to create alternative defaults. I believe we have support to
> create
>
> /srv/salt/stage/prep/default-openstack.sls
>
> The corresponding master and minion orchestrations need to be created.
> Steps can be removed that are not necessary for an OpenStack environment or
> added to help in the preparation.
>
> Other discussions have me thinking that a
>
> /srv/salt/stage/prep/default-minimal.sls
>
> might be useful to some. I believe that the default behavior should always
> have the latest updates including the kernel to give the best chance of a
> successful deployment. However, some environments manage updates in their own
> way and having a predefined selection is easy to do and seems reasonable.
>
> Does anyone think they would opt for the minimal setup (salt sync, mine
> configuration, dependent packages) that is not in an OpenStack environment? Or
> is this necessary?
I have no prove/quote for this, but I can imagine that SE's want the
quickest possible way to create a running cluster. Taking into
consideration that one might re-deploy a system over and over again to
demo something.
Skipping the updates will save you some time I guess..
I actually think that splitting stage.0 in
1) mandatory calls ( like ceph.sync ceph.packages.common .. )
2) update/maintenance
3) calls for a special env(actually _optional_)
could make sense here.
the split does not necessarily need to result in two new stages but
could also be managed via a ENV_VAR or something of that nature.
>
> Eric
>
>
>
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>
--
Freundliche Grüße - Kind regards,
Joshua Schmid
SUSE Enterprise Storage
SUSE Linux GmbH - Maxfeldstr. 5 - 90409 Nürnberg
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