[slurm-users] Database cluster

[Josef Dvoracek]

To protect from HW failure, and to have more free hands when upgrading 
underlying OS, we use virtualization with "live migration"/HA and 
MariaDB server as a VM.

VM is easy to backup, restore as a snapshot, clone for possible tests, etc.

In the past, I deployed (customer-requirement) one site using a Galera 
cluster, but the high availability solution introduced a new level of 
configuration complexity, which was IMO not helping to the total system 
availability.

cheers

josef


On 22. 01. 24 18:23, Daniel L'Hommedieu wrote:
> ...database reliability in your SLURM environment...
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