#
# This .cnf file creates a setup with 1 standard MariaDB server, followed by a 3-node Galera cluster
#

# Use default setting for mysqld processes
!include include/default_my.cnf

[mysqld]
loose-innodb
log-bin=mysqld-bin
log-slave-updates
binlog-format=row
innodb-autoinc-lock-mode=2
default-storage-engine=innodb
# enforce read-committed characteristics across the cluster
# wsrep-causal-reads=ON
wsrep-sync-wait=15

[mysqld.1]
wsrep-on=1
server-id=1
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port
wsrep_provider=@ENV.WSREP_PROVIDER
wsrep_cluster_address=gcomm://
wsrep_provider_options='repl.causal_read_timeout=PT90S;base_port=@mysqld.1.#galera_port;evs.suspect_timeout=PT10S;evs.inactive_timeout=PT30S;evs.install_timeout=PT15S;gcache.size=10M'
wsrep_node_address='127.0.0.1:@mysqld.1.#galera_port'
wsrep_node_incoming_address=127.0.0.1:@mysqld.1.port
wsrep_sst_receive_address='127.0.0.1:@mysqld.1.#sst_port'

[mysqld.2]
wsrep-on=1
server-id=2
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port
wsrep_provider=@ENV.WSREP_PROVIDER
wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
wsrep_provider_options='repl.causal_read_timeout=PT90S;base_port=@mysqld.2.#galera_port;evs.suspect_timeout=PT10S;evs.inactive_timeout=PT30S;evs.install_timeout=PT15S;gcache.size=10M'
wsrep_node_address='127.0.0.1:@mysqld.2.#galera_port'
wsrep_node_incoming_address=127.0.0.1:@mysqld.2.port
wsrep_sst_receive_address='127.0.0.1:@mysqld.2.#sst_port'

[mysqld.3]
wsrep-on=1
server-id=3
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port
wsrep-provider=@ENV.WSREP_PROVIDER
wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
wsrep_provider_options='repl.causal_read_timeout=PT90S;base_port=@mysqld.3.#galera_port;evs.suspect_timeout=PT10S;evs.inactive_timeout=PT30S;evs.install_timeout=PT15S;gcache.size=10M'
wsrep_node_address='127.0.0.1:@mysqld.3.#galera_port'
wsrep_node_incoming_address=127.0.0.1:@mysqld.3.port
wsrep_sst_receive_address='127.0.0.1:@mysqld.3.#sst_port'

[mysqld.4]
wsrep-on=OFF
server-id=4

[ENV]
NODE_MYPORT_1= @mysqld.1.port
NODE_MYSOCK_1= @mysqld.1.socket

NODE_MYPORT_2= @mysqld.2.port
NODE_MYSOCK_2= @mysqld.2.socket

NODE_MYPORT_3= @mysqld.3.port
NODE_MYSOCK_3= @mysqld.3.socket

NODE_MYPORT_4= @mysqld.4.port
NODE_MYSOCK_4= @mysqld.4.socket