Hi Bryan, We did a small PoC with Cloudstack + Linbit SDS(3 Time replica) in a hyperconverged setup. There was no issue with HA, the VMs successfully restarted from different nodes. However, we did face stability problems with Linbit HA, which prevented us from provisioning new storage or virtual machines.
On Wed, Oct 18, 2023 at 3:42 PM Bryan Tiang <bryantian...@hotmail.com> wrote: > Hi Guys, > > We are doing some evaluation with Cloudstack + Linbit SDS. > > Has anyone had any experience using these with a Converged or > Hyperconverged setup? > > My understanding is that Converged is the best for HA Because: > > • If any storage node goes down, there is zero downtime. (3 Time Replica) > • If any compute node goes down, it will be restarted in another node as > part of HA feature. > > But what about Hyperconverged setup? Can we also set zero downtime with > storage and fast VM recovery? > > Regards, > Bryan > -- *Regards,* *Pratik Chandrakar*
