[mysqld]
log_error=/var/log/mysqld.log
server_id=10   ### server2=20 / server3=30
gtid_mode=ON
enforce_gtid_consistency=ON
binlog_checksum=NONE
log_bin=binlog
log_slave_updates=ON
binlog_format=ROW
master_info_repository=TABLE
relay_log_info_repository=TABLE
transaction_write_set_extraction=XXHASH64
group_replication_group_name="d3a3f9aa-3b37-45af-a154-c309a1a169cf"
group_replication_start_on_boot=off
group_replication_local_address="192.168.10.101:33061"
group_replication_group_seeds= "192.168.10.101:33061,192.168.10.102:33061,192.168.10.103:33061"
group_replication_bootstrap_group=off
early-plugin-load="group_replication.so"