Percona Node 3

# Template my.cnf for PXC
# Edit to your requirements.
[client]
socket=/var/lib/mysql/mysql.sock

[mysqld]
server-id=1
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
log-bin
log_slave_updates
expire_logs_days=7

wsrep_provider=/usr/lib64/galera3/libgalera_smm.so

wsrep_cluster_name=pxc-cluster

wsrep_cluster_address=gcomm://192.168.3.31,192.168.3.32,192.168.3.33

wsrep_node_name=pxc3
wsrep_node_address=192.168.3.33

wsrep_sst_method=xtrabackup-v2
wsrep_sst_auth=sstuser:passw0rd

pxc_strict_mode=ENFORCING

binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0