mysql> start group_replication;
ERROR 3092 (HY000): The server is not configured properly to be an active member of the group. Please see more details on error log.
View Log:
2019-10-24T09:12:37.151750Z 0 [Note] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] This server adjusted its communication protocol to 8.0.16 in order to join the group.'
2019-10-24T09:12:37.151834Z 0 [Note] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] Group is able to support up to communication protocol version 8.0.16'
2019-10-24T09:12:37.151981Z 0 [ERROR] [MY-011526] [Repl] Plugin group_replication reported: 'This member has more executed transactions than those present in the group. Local transactions: e0c97c95-f571-11e9-933b-001b785baebb:1 > Group transactions: c2840554-f56b-11e9-8d9b-6cb3113192fc:1,
cc13c1f4-f631-11e9-83fe-6cb3113192fc: 1 '
2019-10-24T09:12:37.152022Z 0 [ERROR] [MY-011522] [Repl] Plugin group_replication reported: 'The member contains transactions not present in the group. The member will now exit the group.'
2019-10-24T09:12:37.152075Z 0 [Note] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to dsmgr1:3316, dsmgr2:3316 on view 15719073195146984:2.'
2019-10-24T09:12:37.152113Z 7 [Note] [MY-011647] [Repl] Plugin group_replication reported: 'Going to wait for view modification'
2019-10-24T09:12:37.153469Z 0 [Note] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] Re-using server node 0 host xxx.xxx.xxx.xxx'
2019-10-24T09:12:37.153516Z 0 [Note] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] Installed site start={77654092 551 0} boot_key={77654092 540 1} event_horizon=10 node 4294967295'
2019-10-24T09:12:40.517382Z 0 [Note] [MY-011504] [Repl] Plugin group_replication reported: 'Group membership changed: This member has left the group.'
2019-10-24T09:12:40.518266Z 7 [Note] [MY-011544] [Repl] Plugin group_replication reported: 'auto_increment_increment is reset to 1'
2019-10-24T09:12:40.518303Z 7 [Note] [MY-011545] [Repl] Plugin group_replication reported: 'auto_increment_offset is reset to 1'
2019-10-24T09:12:40.518718Z 12 [Note] [MY-010596] [Repl] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed
2019-10-24T09:12:40.518761Z 12 [Note] [MY-010587] [Repl] Slave SQL thread for channel 'group_replication_applier' exiting, replication stopped in log 'FIRST' at position 0
2019-10-24T09:12:40.519888Z 9 [Note] [MY-011444] [Repl] Plugin group_replication reported: 'The group replication applier thread was killed.'
Solution reset master;
because at this node has operated previously created user