Hi,

Thanks for your ideas, Aleksandar, Mateus and Louis. Replication to an
off-cloud DB seems a bit of a hassle, since we would like the backup to be
'automatically' enabled for every added database on OpenShift. The code at
https://github.com/getupcloud/backup will probably be what we end up using,
though probably modified to match our infrastructure, since we don't have
S3 our azure blob available.

Thanks again,


Jens

On Fri, Jun 9, 2017 at 9:35 AM, Louis Santillan <[email protected]> wrote:

> My personal feeling is that I would, for at least MySQL/MariaDB &
> PostgreSQL, setup replication with compression to a non-cluster hosted DB.
> Preferably, your ODW/DW DB instance(s) or maybe a staging DB.  With
> compression, you ship relatively small logs over the wire.
>
> -----------------------------------------------------------------------
>
> LOUIS P. SANTILLAN
>
> SENIOR CONSULTANT, OPENSHIFT, MIDDLEWARE & DEVOPS
>
> Red Hat Consulting, NA US WEST <https://www.redhat.com/>
>
> [email protected]    M: 3236334854
> <https://red.ht/sig>
> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
>
> On Thu, Jun 8, 2017 at 7:46 AM, Jens Geiregat <[email protected]>
> wrote:
>
>> Hi,
>>
>> We recently set up an OpenShift Enterprise cloud and we're wondering what
>> the best practices are for backing up databases running in an OpenShift
>> cloud. I will focus on PostgreSQL here, but the same goes for MongoDB,
>> MariaDB...
>>
>> - Should we rely on backups of the persistent volumes (we're using NFS)?
>> This would mean assuming the on-disk state is always recoverable. Which it
>> *should* be, but it does feel like a hack...
>> - Should we have an admin-level oc script that filters out all running
>> database containers and does some 'oc exec pg_dump ... > backup.sql' magic
>> on them?
>> - Should we provide some simple templates to our users that contain
>> nothing but a cron script that calls pg_dump?
>> ...
>>
>> Please share your solutions?
>>
>> Kind Regards,
>>
>>
>> Jens
>>
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>>
>
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