2025-04-14T00:30:41.423296Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 7405
2025-04-14T00:30:41.432989Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-04-14T00:30:42.204228Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-04-14T00:30:45.568215Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-04-14T00:30:49.215345Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-04-14T00:30:55.615872Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 7453
2025-04-14T00:30:55.640856Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-04-14T00:30:56.064250Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-04-14T00:30:56.539829Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-04-14T00:30:56.539872Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-04-14T00:30:56.553659Z 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.
2025-04-14T00:30:56.588118Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-04-14T00:30:56.588206Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.eR6jKx2KC8/mysqld.sock'  port: 0  (Ubuntu).
2025-04-14T00:30:56.611780Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-04-14T00:30:58.378393Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-04-14T00:30:59.574218Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 7616
2025-04-14T00:30:59.634988Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-04-14T00:30:59.959865Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-04-14T00:31:00.158017Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-04-14T00:31:00.158064Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-04-14T00:31:00.182141Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-04-14T00:31:00.182273Z 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).
2025-04-14T00:31:02.370314Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-04-14T00:31:03.611237Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-04-14T00:31:04.006638Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 7785
2025-04-14T00:31:04.017965Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-04-14T00:31:05.031540Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-04-14T00:31:05.235416Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-04-14T00:31:05.235454Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-04-14T00:31:05.274630Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-04-14T00:31:05.274691Z 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).
2025-04-14T00:31:52.194215Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-04-14T00:31:52.194250Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-04-14T00:31:52.203541Z 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-21f363-0-lxd-5-relay-bin' to avoid this problem.
2025-04-14T00:31:52.219157Z 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=''.
2025-04-14T00:31:52.302694Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-04-14T00:31:52.303851Z 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.'
2025-04-14T00:31:52.303870Z 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.'
2025-04-14T00:31:52.331214Z 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=''.
2025-04-14T00:31:52.487479Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-04-14T00:31:52.487527Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-04-14T00:31:52.487708Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-04-14T00:31:52.487727Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306 on view 17445907124873481:1.'
2025-04-14T00:31:52.788217Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-04-14T00:31:52.788334Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.57.188.43:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-04-14T00:31:52.788623Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-04-14T00:31:52.790281Z 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.'
2025-04-14T00:31:52.790310Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-04-14T00:31:52.790415Z 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.'
2025-04-14T00:31:52.790553Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-04-14T00:31:53.487515Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-04-14T00:31:54.040949Z 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=''.
2025-04-14T00:31:56.591657Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306, 252.57.120.174:3306 on view 17445907124873481:2.'
2025-04-14T00:31:58.588473Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.57.120.174:3306'
2025-04-14T00:31:58.588524Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306 on view 17445907124873481:3.'
2025-04-14T00:32:07.747698Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306, 252.57.120.174:3306 on view 17445907124873481:4.'
2025-04-14T00:32:07.929438Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.57.120.174:3306 was declared online within the replication group.'
2025-04-14T00:32:11.586004Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306, 252.57.120.174:3306, 252.57.86.68:3306 on view 17445907124873481:5.'
2025-04-14T00:32:13.479049Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.57.86.68:3306'
2025-04-14T00:32:13.479111Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306, 252.57.120.174:3306 on view 17445907124873481:6.'
2025-04-14T00:32:22.670494Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.57.188.43:3306, 252.57.120.174:3306, 252.57.86.68:3306 on view 17445907124873481:7.'
2025-04-14T00:32:22.870123Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.57.86.68:3306 was declared online within the replication group.'