cluster sync

Hi there, I'm new to this forum, so excuse any initial errors. I have a question / problem with synchronization in a Mail Gateway Cluster: About my setup: 2x Mail Gateway 7.1-2 with all current updates. Both together in an active-active cluster (LB through MX). I want to use webauthn as...

Hello, Just started with proxmox, and decided to start a little homelab. I am attempting to setup a 2 node cluster with infiniband host to host used for corosync, followed the guide. I think I have setup the infiniband properly, as I am able to omping, and nodes 'see' each other according to...

I created a cluster and added a node to it,adding the node to the cluster is a success. But in the management web page,It's offline.(With a red cross on the node). Each time I restart corosync.service it goes online but will be offline in a few seconds or minutes. On the management web page,I...

Hy there. Has anyone tried to "make" a proxmox ha cluster replicate to another cluster ? So what would be the best solution for that ? So i would have a 3 node ha cluster, with shared nfs storage. I would also have an identical cluster in another location. What would be the best solution to have...