2025-05-29T00:25:13.733022Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 8781
2025-05-29T00:25:13.747771Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-29T00:25:15.118858Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-29T00:25:18.643427Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-05-29T00:25:20.847606Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-29T00:25:26.390031Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8829
2025-05-29T00:25:26.431396Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-29T00:25:27.639249Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-29T00:25:28.282027Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-29T00:25:28.282138Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-29T00:25:28.289236Z 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.
2025-05-29T00:25:28.317681Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-05-29T00:25:28.317821Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.Byu1OahB2m/mysqld.sock'  port: 0  (Ubuntu).
2025-05-29T00:25:28.392871Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-29T00:25:30.055330Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-29T00:25:32.102185Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8974
2025-05-29T00:25:32.109150Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-29T00:25:33.648720Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-29T00:25:34.180510Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-29T00:25:34.180554Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-29T00:25:34.254679Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-29T00:25:34.254914Z 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).
2025-05-29T00:25:38.000707Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-29T00:25:39.488708Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-29T00:25:40.017289Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 9127
2025-05-29T00:25:40.032739Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-29T00:25:40.650563Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-29T00:25:41.121059Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-29T00:25:41.121113Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-29T00:25:41.176286Z 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).
2025-05-29T00:25:41.176246Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-29T00:30:23.308609Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-05-29T00:30:23.308645Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-05-29T00:30:23.323588Z 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-b0de6f-0-lxd-5-relay-bin' to avoid this problem.
2025-05-29T00:30:23.339814Z 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=''.
2025-05-29T00:30:23.436618Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-05-29T00:30:23.438243Z 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.'
2025-05-29T00:30:23.438271Z 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.'
2025-05-29T00:30:23.499426Z 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=''.
2025-05-29T00:30:23.776293Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-29T00:30:23.776348Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-05-29T00:30:23.782667Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-29T00:30:23.787306Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306 on view 17484786237762204:1.'
2025-05-29T00:30:24.090904Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-05-29T00:30:24.091011Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.19.23.93:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-05-29T00:30:24.093710Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-29T00:30:24.096135Z 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.'
2025-05-29T00:30:24.096161Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-05-29T00:30:24.096285Z 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.'
2025-05-29T00:30:24.096827Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-05-29T00:30:24.776513Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-05-29T00:30:25.360851Z 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=''.
2025-05-29T00:30:33.902775Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306, 252.19.129.150:3306 on view 17484786237762204:2.'
2025-05-29T00:30:35.899545Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.19.129.150:3306'
2025-05-29T00:30:35.899601Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306 on view 17484786237762204:3.'
2025-05-29T00:30:45.872487Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306, 252.19.129.150:3306 on view 17484786237762204:4.'
2025-05-29T00:30:46.303341Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.19.129.150:3306 was declared online within the replication group.'
2025-05-29T00:30:57.873758Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306, 252.19.129.150:3306, 252.19.226.171:3306 on view 17484786237762204:5.'
2025-05-29T00:30:59.770126Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.19.226.171:3306'
2025-05-29T00:30:59.770219Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306, 252.19.129.150:3306 on view 17484786237762204:6.'
2025-05-29T00:31:13.196563Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.19.23.93:3306, 252.19.129.150:3306, 252.19.226.171:3306 on view 17484786237762204:7.'
2025-05-29T00:31:13.769143Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.19.226.171:3306 was declared online within the replication group.'