2025-01-20T00:22:06.798013Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) initializing of server in progress as process 7828
2025-01-20T00:22:06.817249Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-01-20T00:22:08.738700Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-01-20T00:22:15.012490Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-01-20T00:22:17.427844Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-01-20T00:22:23.891200Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 7876
2025-01-20T00:22:24.030009Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-01-20T00:22:24.488860Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-01-20T00:22:25.147402Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-01-20T00:22:25.147444Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-01-20T00:22:25.167661Z 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.
2025-01-20T00:22:25.201413Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-01-20T00:22:25.201547Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/tmp/tmp.9pp4x17xNx/mysqld.sock'  port: 0  (Ubuntu).
2025-01-20T00:22:25.266297Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-01-20T00:22:27.496841Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-01-20T00:22:29.947283Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8026
2025-01-20T00:22:30.081582Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-01-20T00:22:30.712831Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-01-20T00:22:31.271366Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-01-20T00:22:31.271415Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-01-20T00:22:31.331520Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-01-20T00:22:31.333970Z 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).
2025-01-20T00:22:35.087125Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-01-20T00:22:36.535059Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-01-20T00:22:37.106493Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8170
2025-01-20T00:22:37.131705Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-01-20T00:22:37.774048Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-01-20T00:22:38.225580Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-01-20T00:22:38.225626Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-01-20T00:22:38.280770Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-01-20T00:22:38.280816Z 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).
2025-01-20T00:24:05.791508Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-01-20T00:24:05.791557Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-01-20T00:24:05.819665Z 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-4ab124-0-lxd-3-relay-bin' to avoid this problem.
2025-01-20T00:24:05.834273Z 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=''.
2025-01-20T00:24:05.952997Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-01-20T00:24:05.954382Z 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.'
2025-01-20T00:24:05.954409Z 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.'
2025-01-20T00:24:06.001243Z 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=''.
2025-01-20T00:24:06.251722Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-01-20T00:24:06.251771Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-01-20T00:24:06.260512Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-01-20T00:24:06.260547Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306 on view 17373326462515825:1.'
2025-01-20T00:24:06.560504Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-01-20T00:24:06.560596Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.37.217.89:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-01-20T00:24:06.563101Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-01-20T00:24:06.564721Z 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.'
2025-01-20T00:24:06.564748Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-01-20T00:24:06.564812Z 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.'
2025-01-20T00:24:06.565067Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-01-20T00:24:07.251833Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-01-20T00:24:07.913234Z 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=''.
2025-01-20T00:24:36.350858Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306, 252.37.120.247:3306 on view 17373326462515825:2.'
2025-01-20T00:24:38.346105Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.37.120.247:3306'
2025-01-20T00:24:38.346157Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306 on view 17373326462515825:3.'
2025-01-20T00:24:47.713835Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306, 252.37.120.247:3306 on view 17373326462515825:4.'
2025-01-20T00:24:48.117533Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.37.120.247:3306 was declared online within the replication group.'
2025-01-20T00:24:50.357169Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306, 252.37.119.121:3306, 252.37.120.247:3306 on view 17373326462515825:5.'
2025-01-20T00:24:53.244281Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.37.119.121:3306'
2025-01-20T00:24:53.244353Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306, 252.37.120.247:3306 on view 17373326462515825:6.'
2025-01-20T00:25:01.950839Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.37.217.89:3306, 252.37.119.121:3306, 252.37.120.247:3306 on view 17373326462515825:7.'
2025-01-20T00:25:02.339634Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.37.119.121:3306 was declared online within the replication group.'