config root man

include/group_replication.inc
Warnings:
Note	####	Sending passwords in plain text without SSL/TLS is extremely insecure.
Note	####	Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
[connection server1]
[connection server2]
[connection server1]
#1. Create table t1 on M1
CREATE TABLE table1(a int primary key);
INSERT INTO table1 values (1),(2);
include/rpl_sync.inc
#2. Start transaction t1, crash server M1 post savepoint
[connection server1]
BEGIN;
INSERT INTO table1 VALUES (3);
SAVEPOINT s1;
UPDATE table1 SET a= -1 where a=1;
SAVEPOINT s2;
[connection server1]
# Kill and restart:--group_replication_local_address=GROUP_REPLICATION_LOCAL_ADDRESS1 --group_replication_group_seeds=GROUP_REPLICATION_GROUP_SEEDS --group_replication_group_name=GROUP_REPLICATION_GROUP_NAME --group_replication_ip_whitelist=GROUP_REPLICATION_GROUP_WHITELIST
include/rpl_reconnect.inc
[connection server2]
include/gr_wait_for_member_state.inc
SET GLOBAL group_replication_force_members= "GROUP_REPLICATION_LOCAL_ADDRESS1";
[connection server1]
include/start_group_replication.inc
include/assert.inc ['There should be two values in table1']
3. Clean-up
DROP TABLE table1;
[connection server2]
set session sql_log_bin=0;
call mtr.add_suppression("The member lost contact with a majority of the members in the group. Until the network is restored.*");
call mtr.add_suppression("The member resumed contact with a majority of the members in the group.*");
set session sql_log_bin=1;
include/group_replication_end.inc