pacemaker

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    link: host: 3 link: 0 is down

    I was looking for many other similar questions but could not find any exact answers. In my case I have three server's ha network on 65 subnets and they are connected to one another using 10GB wire and ports. 1 VM is running on each node and is part of a cluster. I tried to tune my pacemaker...
  2. M

    How to fence VM on Proxmox?

    I am using a pacemaker to create a cluster of 3 VMs. Is there a way to initiate a VM reboot automatically when the VM in the cluster fails in the pacemaker. I am not sure, but it looks like it is possible to use fencing. What are the steps to achieve this in Proxmox?
  3. M

    Two 3 node clusters (6 nodes)

    I'm in the process of designing a new HA cluster across two locations. The two locations are connected together with multiple dark fibers and I would like to create an robust HA system that can migrate vm's between the locations. For storage I'm planning on using Ceph as I have experience with...
  4. E

    Of Shared Storage, SBDs, and Clustered VMs

    Hi all, I would like to cluster some VMs within my Proxmox Homer Lab, using Pacemaker and Corosync. i world then like to create a couple of Shared Storage Devices between the nodes, all sharing the same respective "physical" storage devices underneath. The idea is to create two, one being a...
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    Pacemaker in Proxmox cluster

    Hello and thank you for making such a great product. I need a little bit strange configuration of Proxmox cluster: 1. I need three nodes cluster; 2. node 1 and node 2 have the same hardware configuration and are not used by now (no storage/vms). 3. node 3 is running in production with multiple...