2025-07-17T00:24:34.212652Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.42-0ubuntu0.22.04.1) initializing of server in progress as process 9017
2025-07-17T00:24:34.227312Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-07-17T00:24:37.115158Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-07-17T00:24:42.156762Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-07-17T00:24:45.361696Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.42-0ubuntu0.22.04.1).
2025-07-17T00:24:52.731830Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.42-0ubuntu0.22.04.1) starting as process 9065
2025-07-17T00:24:52.764561Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-07-17T00:24:53.443205Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-07-17T00:24:54.053735Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-07-17T00:24:54.057493Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-07-17T00:24:54.075901Z 0 [Warning] [MY-011810] [Server] Insecure configuration for --pid-file: Location '/tmp' in the path is accessible to all OS users. Consider choosing a different directory.
2025-07-17T00:24:54.099146Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.42-0ubuntu0.22.04.1'  socket: '/tmp/tmp.gIzagdkDvd/mysqld.sock'  port: 0  (Ubuntu).
2025-07-17T00:24:54.099152Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-07-17T00:24:54.168566Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.42-0ubuntu0.22.04.1).
2025-07-17T00:24:56.528106Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.42-0ubuntu0.22.04.1)  (Ubuntu).
2025-07-17T00:24:59.154746Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.42-0ubuntu0.22.04.1) starting as process 9215
2025-07-17T00:24:59.164987Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-07-17T00:25:00.334289Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-07-17T00:25:00.842575Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-07-17T00:25:00.842645Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-07-17T00:25:00.886967Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-07-17T00:25:00.887159Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.42-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-07-17T00:25:06.682781Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.42-0ubuntu0.22.04.1).
2025-07-17T00:25:08.454836Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.42-0ubuntu0.22.04.1)  (Ubuntu).
2025-07-17T00:25:08.962250Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.42-0ubuntu0.22.04.1) starting as process 9396
2025-07-17T00:25:08.983143Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-07-17T00:25:09.688592Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-07-17T00:25:10.179597Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-07-17T00:25:10.179652Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-07-17T00:25:10.203227Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-07-17T00:25:10.203434Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.42-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-07-17T00:26:57.632577Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-07-17T00:26:57.632622Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-07-17T00:26:57.645047Z 14 [Warning] [MY-010604] [Repl] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a replica and has his hostname changed!! Please use '--relay-log=juju-fc8307-0-lxd-3-relay-bin' to avoid this problem.
2025-07-17T00:26:57.667178Z 14 [System] [MY-010597] [Repl] 'CHANGE REPLICATION SOURCE TO FOR CHANNEL '__mysql_innodb_cluster_creating_cluster__' executed'. Previous state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''. New state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''.
2025-07-17T00:26:57.763127Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-07-17T00:26:57.764513Z 14 [Warning] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the allowlist. It is mandatory that it is added.'
2025-07-17T00:26:57.764535Z 14 [Warning] [MY-011735] [Repl] Plugin group_replication reported: '[GCS] Automatically adding IPv6 localhost address to the allowlist. It is mandatory that it is added.'
2025-07-17T00:26:57.804991Z 19 [System] [MY-010597] [Repl] 'CHANGE REPLICATION SOURCE TO FOR CHANNEL 'group_replication_applier' executed'. Previous state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''. New state source_host='<NULL>', source_port= 0, source_log_file='', source_log_pos= 4, source_bind=''.
2025-07-17T00:26:57.848057Z 20 [System] [MY-014081] [Repl] Plugin group_replication reported: 'The Group Replication certifier broadcast thread (THD_certifier_broadcast) started.'
2025-07-17T00:26:58.131363Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-07-17T00:26:58.132157Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-07-17T00:26:58.132535Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-07-17T00:26:58.132559Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306 on view 17527120181310328:1.'
2025-07-17T00:26:58.433618Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-07-17T00:26:58.433736Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.56.137.95:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-07-17T00:26:58.434091Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-07-17T00:26:58.435405Z 27 [System] [MY-013731] [Repl] Plugin group_replication reported: 'The member action "mysql_disable_super_read_only_if_primary" for event "AFTER_PRIMARY_ELECTION" with priority "1" will be run.'
2025-07-17T00:26:58.435432Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-07-17T00:26:58.435493Z 27 [System] [MY-013731] [Repl] Plugin group_replication reported: 'The member action "mysql_start_failover_channels_if_primary" for event "AFTER_PRIMARY_ELECTION" with priority "10" will be run.'
2025-07-17T00:26:58.439402Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-07-17T00:26:59.131292Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-07-17T00:26:59.793696Z 14 [System] [MY-010597] [Repl] 'CHANGE REPLICATION SOURCE TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''. New state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''.
2025-07-17T00:27:04.247985Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306, 252.56.132.103:3306 on view 17527120181310328:2.'
2025-07-17T00:27:07.236355Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.56.132.103:3306'
2025-07-17T00:27:07.236409Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306 on view 17527120181310328:3.'
2025-07-17T00:27:16.233244Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306, 252.56.132.103:3306 on view 17527120181310328:4.'
2025-07-17T00:27:16.604425Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.56.132.103:3306 was declared online within the replication group.'
2025-07-17T00:27:29.243788Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306, 252.56.132.103:3306, 252.56.4.161:3306 on view 17527120181310328:5.'
2025-07-17T00:27:31.162318Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.56.4.161:3306'
2025-07-17T00:27:31.162400Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306, 252.56.132.103:3306 on view 17527120181310328:6.'
2025-07-17T00:27:44.811635Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.56.137.95:3306, 252.56.132.103:3306, 252.56.4.161:3306 on view 17527120181310328:7.'
2025-07-17T00:27:45.125647Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.56.4.161:3306 was declared online within the replication group.'