[mysqld]
# 基本設定
bind-address=0.0.0.0
binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2
innodb_flush_log_at_trx_commit=0
query_cache_size=0
query_cache_type=0

# Galera Cluster
wsrep_on=ON
wsrep_provider=/usr/lib/galera/libgalera_smm.so
wsrep_node_name="${MariaDB__NODE_NAME}"
wsrep_node_address="${MariaDB__NODE_ADDRESS}"
wsrep_cluster_name="${MariaDB__CLUSTER_NAME}"
wsrep_cluster_address="${MariaDB__CLUSTER_ADDRESS}"

# SST (State Snapshot Transfer)
wsrep_sst_method=rsync