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nodeN# apt install corosync
nodeN# cat /etc/corosync/corosync.conf
... quorum { provider: corosync_votequorum two_node: 1 } nodelist { node { name: node1 nodeid: 1 ring0_addr: 10.M.N.100+X #ring0_addr: node1 } node { name: node2 nodeid: 2 ring0_addr: 10.M.N.200+X #ring0_addr: node2 } }
nodeN# corosync -t nodeN# service corosync restart
nodeN# corosync-cfgtool -s nodeN# corosync-cmapctl | grep members nodeN# grep corosync /var/log/syslog
nodeN# cat /etc/corosync/corosync.conf
... bindnetaddr: 10.M.N.0 ... mcastaddr: 239.255.1.X ...