2025-05-01T00:20:22.911335Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 8183
2025-05-01T00:20:22.932263Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-01T00:20:26.609659Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-01T00:20:30.622166Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-05-01T00:20:37.218235Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-01T00:20:47.023514Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8232
2025-05-01T00:20:47.130567Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-01T00:20:48.737996Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-01T00:20:49.363622Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-01T00:20:49.363687Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-01T00:20:49.514242Z 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.
2025-05-01T00:20:49.532996Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-05-01T00:20:49.533084Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.CxAMnxv3Hi/mysqld.sock'  port: 0  (Ubuntu).
2025-05-01T00:20:49.624095Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-01T00:20:51.798637Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-01T00:20:53.975544Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8382
2025-05-01T00:20:54.579753Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-01T00:20:56.140769Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-01T00:20:57.473288Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-01T00:20:57.473343Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-01T00:20:57.551181Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-05-01T00:20:57.551547Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-01T00:21:01.723999Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-01T00:21:03.085553Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-01T00:21:03.550344Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8533
2025-05-01T00:21:03.564439Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-01T00:21:04.281718Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-01T00:21:04.931691Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-01T00:21:04.937355Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-01T00:21:04.981484Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-01T00:21:04.981559Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-05-01T00:25:33.189974Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-05-01T00:25:33.190029Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-05-01T00:25:33.209087Z 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-03bea6-0-lxd-5-relay-bin' to avoid this problem.
2025-05-01T00:25:33.225008Z 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=''.
2025-05-01T00:25:33.307122Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-05-01T00:25:33.308497Z 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.'
2025-05-01T00:25:33.308519Z 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.'
2025-05-01T00:25:33.348790Z 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=''.
2025-05-01T00:25:33.655581Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-01T00:25:33.655639Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-05-01T00:25:33.655857Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-01T00:25:33.655887Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306 on view 17460591336554050:1.'
2025-05-01T00:25:33.978797Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-05-01T00:25:33.978949Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.242.3.153:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-05-01T00:25:33.981086Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-01T00:25:33.982823Z 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.'
2025-05-01T00:25:33.982854Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-05-01T00:25:33.982945Z 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.'
2025-05-01T00:25:33.983089Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-05-01T00:25:34.655646Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-05-01T00:25:35.376786Z 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=''.
2025-05-01T00:25:45.765878Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306, 252.242.3.81:3306 on view 17460591336554050:2.'
2025-05-01T00:25:47.762692Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.242.3.81:3306'
2025-05-01T00:25:47.762765Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306 on view 17460591336554050:3.'
2025-05-01T00:26:01.421218Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306, 252.242.3.81:3306 on view 17460591336554050:4.'
2025-05-01T00:26:02.588246Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.242.3.81:3306 was declared online within the replication group.'
2025-05-01T00:26:02.612763Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306, 252.242.3.81:3306, 252.242.16.203:3306 on view 17460591336554050:5.'
2025-05-01T00:26:04.528175Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.242.16.203:3306'
2025-05-01T00:26:04.528236Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306, 252.242.3.81:3306 on view 17460591336554050:6.'
2025-05-01T00:26:18.225264Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.242.3.153:3306, 252.242.3.81:3306, 252.242.16.203:3306 on view 17460591336554050:7.'
2025-05-01T00:26:18.784696Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.242.16.203:3306 was declared online within the replication group.'