Proxmox HA (Different Locations)

[YaseenKamala]

Hello all,

I am thinking of HA within two different locations, I read some discussions on the forum, this is clear the nodes should communicate with each other, a very good connection, etc. are needed. some said is not HA it's HF High Failure or not recommended.

If this is not recommended and every one can't have a very good connection / speed. what is the solution then?
Does this mean that cluster nodes must be in the same Datacenter, is there any other way of doing it?



Thanks,
KAMALA

 

[YaseenKamala]

Hi all,
Hope you all had a great week end
Anyone can help me please, I would like to have a secondary server for one of my single PVE node which has a 2TB VM running on it, which will allow me to run or migrate the VM on that sever if the if the main server fails.
For more I already have a backup of my VMs on local:
I though of having a standby secondary sever to recover my VM to that sever if the main faille but the problem is the time, I need 8H to recover the VM.
Do you have any other Idea of doing that?

Thanks for your support and help as usual.

 

[spirit]

If you want HA on multiple locations, you need 3 locations to keep quorum.

 

[YaseenKamala]

in fact I would love to have HA in different locations / locally but I can't due to budget limitation because we need to have at least 3 servers, all with the same configuration.

however it would be great to reduce the down time. if possible !