[Linux-cluster] Multicast address by CMAN

Parvez Shaikh parvez.h.shaikh at gmail.com
Wed Apr 4 05:41:37 UTC 2012

Hi all,

As per my understanding, CMAN uses cluster name to internally generate
multi-cast address. In my cluster.conf

Having a cluster with same name in a given network leads to issue and is

I want to know is there anyway to find if multicast address is already in
use by some other cluster, so as to avoid using name that generate same
multicast IP or for that matter configuring same multicast IP in

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