2025-05-12T00:17:47.846368Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 8189
2025-05-12T00:17:47.859505Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-12T00:17:50.093918Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-12T00:17:55.610473Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-05-12T00:17:59.113664Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-12T00:18:06.493074Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8237
2025-05-12T00:18:06.530911Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-12T00:18:07.202995Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-12T00:18:07.802912Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-12T00:18:07.802953Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-12T00:18:07.817520Z 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.
2025-05-12T00:18:07.849314Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-05-12T00:18:07.849406Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.5qLttNx7Pz/mysqld.sock'  port: 0  (Ubuntu).
2025-05-12T00:18:07.899766Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-12T00:18:09.475168Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-12T00:18:12.246263Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8382
2025-05-12T00:18:12.302269Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-12T00:18:13.053972Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-12T00:18:13.438479Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-12T00:18:13.440219Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-12T00:18:13.481476Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-12T00:18:13.482989Z 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).
2025-05-12T00:18:16.906962Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-12T00:18:17.830459Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-12T00:18:18.395606Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8531
2025-05-12T00:18:18.410398Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-12T00:18:19.724840Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-12T00:18:20.144136Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-12T00:18:20.144209Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-12T00:18:20.202445Z 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).
2025-05-12T00:18:20.202855Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-12T00:23:07.577480Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-05-12T00:23:07.577514Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-05-12T00:23:07.585682Z 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-711bc3-0-lxd-4-relay-bin' to avoid this problem.
2025-05-12T00:23:07.602390Z 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=''.
2025-05-12T00:23:07.682579Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-05-12T00:23:07.685567Z 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.'
2025-05-12T00:23:07.685587Z 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.'
2025-05-12T00:23:07.730829Z 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=''.
2025-05-12T00:23:07.970293Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-12T00:23:07.970334Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-05-12T00:23:07.971314Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-12T00:23:07.971339Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.98.236:3306 on view 17470093879702794:1.'
2025-05-12T00:23:08.507511Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-05-12T00:23:08.507600Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.33.98.236:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-05-12T00:23:08.511064Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-12T00:23:08.512976Z 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.'
2025-05-12T00:23:08.513002Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-05-12T00:23:08.513118Z 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.'
2025-05-12T00:23:08.513252Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-05-12T00:23:08.970854Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-05-12T00:23:09.520042Z 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=''.
2025-05-12T00:23:18.076403Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.46.80:3306, 252.33.98.236:3306 on view 17470093879702794:2.'
2025-05-12T00:23:20.072887Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.33.46.80:3306'
2025-05-12T00:23:20.072939Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.98.236:3306 on view 17470093879702794:3.'
2025-05-12T00:23:29.337595Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.46.80:3306, 252.33.98.236:3306 on view 17470093879702794:4.'
2025-05-12T00:23:30.382925Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.33.46.80:3306 was declared online within the replication group.'
2025-05-12T00:23:39.076655Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.46.80:3306, 252.33.245.44:3306, 252.33.98.236:3306 on view 17470093879702794:5.'
2025-05-12T00:23:41.673404Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.33.245.44:3306'
2025-05-12T00:23:41.673461Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.46.80:3306, 252.33.98.236:3306 on view 17470093879702794:6.'
2025-05-12T00:23:50.567497Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.33.46.80:3306, 252.33.245.44:3306, 252.33.98.236:3306 on view 17470093879702794:7.'
2025-05-12T00:23:51.390529Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.33.245.44:3306 was declared online within the replication group.'