Hi,
TL;DR: What's the correct way to specify a multicast address in v4.1 in a way that proxmox is aware of it and won't overwrite it in the future?
Longer version:
Just installing 4.1. My network admin has specified a multicast address which I must use.
In a one-node config, I figured out how to remove the "cluster_name" directive and add "mcastaddr" to /etc/corosync/corosync.conf (and restart the service).
When joining a 2nd node, it stalled at "waiting for quorum". I noticed that corosync.conf on the FIRST node had been re-written, destroying my changes.
Restarting corosync on the first node allowed the 2nd node to join, but it's using a multicast address derived from the cluster name, not the one my network admins insist I use.
It looks like some of the corosync config may be hard-coded in pvecm.pm, but I figure that specifying a specific multicast address must be a common need. So I thought I'd ask here:
What's the correct way to specify a multicast address in v4.1 in a way that proxmox is aware of it and won't overwrite it in the future?
TL;DR: What's the correct way to specify a multicast address in v4.1 in a way that proxmox is aware of it and won't overwrite it in the future?
Longer version:
Just installing 4.1. My network admin has specified a multicast address which I must use.
In a one-node config, I figured out how to remove the "cluster_name" directive and add "mcastaddr" to /etc/corosync/corosync.conf (and restart the service).
When joining a 2nd node, it stalled at "waiting for quorum". I noticed that corosync.conf on the FIRST node had been re-written, destroying my changes.
Restarting corosync on the first node allowed the 2nd node to join, but it's using a multicast address derived from the cluster name, not the one my network admins insist I use.
It looks like some of the corosync config may be hard-coded in pvecm.pm, but I figure that specifying a specific multicast address must be a common need. So I thought I'd ask here:
What's the correct way to specify a multicast address in v4.1 in a way that proxmox is aware of it and won't overwrite it in the future?
