corosync/conf/corosync.conf.example

# Please read the corosync.conf.5 manual page
totem {
	# Set name of the cluster
	cluster_name: ExampleCluster

	# crypto_cipher and crypto_hash: Used for mutual node authentication.
	# If you choose to enable this, then do remember to create a shared
	# secret with "corosync-keygen".
	# enabling crypto_cipher, requires also enabling of crypto_hash.
	# crypto works only with knet transport
	crypto_cipher: none
	crypto_hash: none
}

logging {
	# Log the source file and line where messages are being
	# generated. When in doubt, leave off. Potentially useful for
	# debugging.
	fileline: off
	# Log to standard error. When in doubt, set to yes. Useful when
	# running in the foreground (when invoking "corosync -f")
	to_stderr: yes
	# Log to a log file. When set to "no", the "logfile" option
	# must not be set.
	to_logfile: yes
	logfile: /var/log/cluster/corosync.log
	# Log to the system log daemon. When in doubt, set to yes.
	to_syslog: yes
	# Log debug messages (very verbose). When in doubt, leave off.
	debug: off
	# Log messages with time stamps. When in doubt, set to hires (or on)
	#timestamp: hires
	logger_subsys {
		subsys: QUORUM
		debug: off
	}
}

quorum {
	# Enable and configure quorum subsystem (default: off)
	# see also corosync.conf.5 and votequorum.5
	#provider: corosync_votequorum
}

nodelist {
	# Change/uncomment/add node sections to match cluster configuration

	node {
		# Hostname of the node
		name: node1
		# Cluster membership node identifier
		nodeid: 1
		# Address of first link
		#ring0_addr: 192.168.0.1
		# When knet transport is used it's possible to define up to 8 links
		#ring1_addr: 192.168.1.1
	}
	node {
		# Hostname of the node
		name: node2
		# Cluster membership node identifier
		nodeid: 2
		# Address of first link
		#ring0_addr: 192.168.0.2
		# When knet transport is used it's possible to define up to 8 links
		#ring1_addr: 192.168.1.2
	}
	# ...
}