Hi,
If you want same cluster on multiple datacenter, you really need low
latency (for proxmox && storage), and at least 3 datacenters to keep
quorum.
if you need a 2dc datacenter, with 1 primary && 1 backup as disaster
recovery
you could manually replicate a zfs or ceph storage to the backup dc
(with snapshot export/import), or other storage replication feature if
you have a san like netapp for example and do an rsync of /etc/pve.
On 27/04/2021 20:38, JR Richardson wrote:
Hi All,
I'm looking for suggestions for geo-diversity using PROXMOX
Clustering. I understand running hypervisors in the same cluster in
multiple data centers is possible with high capacity/low latency
inter-site links. What I'm learning is there could be better ways,
like running PROXMOX backup servers (PBS) with Remote Sync. Using PBS
is interesting but would require manually restoring nodes should a
failure occur.
I'm looking for best practice or suggestions in topology that folks
are using successfully or even tales of failure for what to avoid.
Thanks.
JR
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