2025-02-20T00:21:01.344174Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) initializing of server in progress as process 7890
2025-02-20T00:21:01.365046Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-02-20T00:21:02.555937Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-02-20T00:21:07.527826Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-02-20T00:21:11.192962Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-02-20T00:21:18.033992Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 7938
2025-02-20T00:21:18.093436Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-02-20T00:21:18.955505Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-02-20T00:21:19.536256Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-02-20T00:21:19.539918Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-02-20T00:21:19.560700Z 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.
2025-02-20T00:21:19.621392Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-02-20T00:21:19.621577Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/tmp/tmp.0uIy9LOpEE/mysqld.sock'  port: 0  (Ubuntu).
2025-02-20T00:21:19.683254Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-02-20T00:21:21.239581Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-02-20T00:21:23.481834Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8083
2025-02-20T00:21:23.569263Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-02-20T00:21:24.667076Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-02-20T00:21:25.082948Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-02-20T00:21:25.083923Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-02-20T00:21:25.137829Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-02-20T00:21:25.138000Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-02-20T00:21:29.332983Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-02-20T00:21:30.550443Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-02-20T00:21:31.080761Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8229
2025-02-20T00:21:31.097923Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-02-20T00:21:31.959831Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-02-20T00:21:32.695385Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-02-20T00:21:32.695436Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-02-20T00:21:32.744922Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-02-20T00:21:32.745095Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu).
2025-02-20T00:23:42.138787Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-02-20T00:23:42.138828Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-02-20T00:23:42.146695Z 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-1fcd98-0-lxd-4-relay-bin' to avoid this problem.
2025-02-20T00:23:42.162778Z 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=''.
2025-02-20T00:23:42.244965Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-02-20T00:23:42.249623Z 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.'
2025-02-20T00:23:42.249650Z 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.'
2025-02-20T00:23:42.295883Z 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=''.
2025-02-20T00:23:42.592103Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-02-20T00:23:42.592163Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-02-20T00:23:42.600764Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-02-20T00:23:42.600806Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306 on view 17400110225920164:1.'
2025-02-20T00:23:42.631966Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-02-20T00:23:42.632075Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.24.25.240:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-02-20T00:23:42.646764Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-02-20T00:23:42.649086Z 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.'
2025-02-20T00:23:42.649114Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-02-20T00:23:42.649180Z 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.'
2025-02-20T00:23:42.649371Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-02-20T00:23:43.594395Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-02-20T00:23:44.270661Z 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=''.
2025-02-20T00:23:54.695952Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306, 252.24.27.79:3306 on view 17400110225920164:2.'
2025-02-20T00:23:56.693577Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.24.27.79:3306'
2025-02-20T00:23:56.693630Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306 on view 17400110225920164:3.'
2025-02-20T00:24:06.070593Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306, 252.24.27.79:3306 on view 17400110225920164:4.'
2025-02-20T00:24:06.400756Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.24.27.79:3306 was declared online within the replication group.'
2025-02-20T00:24:16.101791Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306, 252.24.27.79:3306, 252.24.140.181:3306 on view 17400110225920164:5.'
2025-02-20T00:24:18.071555Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.24.140.181:3306'
2025-02-20T00:24:18.071640Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306, 252.24.27.79:3306 on view 17400110225920164:6.'
2025-02-20T00:24:27.497678Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.24.25.240:3306, 252.24.27.79:3306, 252.24.140.181:3306 on view 17400110225920164:7.'
2025-02-20T00:24:27.773342Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.24.140.181:3306 was declared online within the replication group.'