2025-05-15T00:19:37.150606Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 8252
2025-05-15T00:19:37.180936Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-15T00:19:40.558658Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-15T00:19:46.843346Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-05-15T00:19:56.268069Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-15T00:20:03.771486Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8301
2025-05-15T00:20:03.840082Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-15T00:20:04.669240Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-15T00:20:05.395831Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-15T00:20:05.395874Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-15T00:20:05.836575Z 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.
2025-05-15T00:20:05.867360Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.iN7rvMTVqo/mysqld.sock'  port: 0  (Ubuntu).
2025-05-15T00:20:05.881209Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-05-15T00:20:05.912849Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-15T00:20:07.564646Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-15T00:20:09.723831Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8446
2025-05-15T00:20:09.742326Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-15T00:20:10.631664Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-15T00:20:11.418395Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-15T00:20:11.418439Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-15T00:20:11.467862Z 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).
2025-05-15T00:20:11.468429Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-15T00:20:16.071259Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-15T00:20:17.497837Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-15T00:20:18.042059Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8597
2025-05-15T00:20:18.054882Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-15T00:20:18.888933Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-15T00:20:19.495751Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-15T00:20:19.505453Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-15T00:20:19.551995Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-15T00:20:19.552120Z 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).
2025-05-15T00:25:47.205120Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-05-15T00:25:47.205160Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-05-15T00:25:47.226923Z 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-be92da-0-lxd-3-relay-bin' to avoid this problem.
2025-05-15T00:25:47.251083Z 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=''.
2025-05-15T00:25:47.346737Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-05-15T00:25:47.353461Z 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.'
2025-05-15T00:25:47.353489Z 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.'
2025-05-15T00:25:47.391269Z 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=''.
2025-05-15T00:25:47.764285Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-15T00:25:47.764340Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-05-15T00:25:47.765448Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-15T00:25:47.765469Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306 on view 17472687477640252:1.'
2025-05-15T00:25:48.065891Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-05-15T00:25:48.065998Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.41.177.150:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-05-15T00:25:48.069862Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-15T00:25:48.071448Z 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.'
2025-05-15T00:25:48.071474Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-05-15T00:25:48.079114Z 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.'
2025-05-15T00:25:48.079290Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-05-15T00:25:48.764204Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-05-15T00:25:49.361222Z 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=''.
2025-05-15T00:26:07.867777Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306, 252.41.89.168:3306 on view 17472687477640252:2.'
2025-05-15T00:26:09.864054Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.41.89.168:3306'
2025-05-15T00:26:09.864117Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306 on view 17472687477640252:3.'
2025-05-15T00:26:19.861866Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306, 252.41.89.168:3306 on view 17472687477640252:4.'
2025-05-15T00:26:20.330395Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.41.89.168:3306 was declared online within the replication group.'
2025-05-15T00:26:30.862162Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306, 252.41.17.72:3306, 252.41.89.168:3306 on view 17472687477640252:5.'
2025-05-15T00:26:32.756711Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.41.17.72:3306'
2025-05-15T00:26:32.756792Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306, 252.41.89.168:3306 on view 17472687477640252:6.'
2025-05-15T00:26:42.179211Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.41.177.150:3306, 252.41.17.72:3306, 252.41.89.168:3306 on view 17472687477640252:7.'
2025-05-15T00:26:42.480225Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.41.17.72:3306 was declared online within the replication group.'