2025-05-05T00:23:48.408054Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) initializing of server in progress as process 8121
2025-05-05T00:23:48.447775Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-05T00:23:49.582222Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-05T00:23:55.087206Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-05-05T00:23:59.785999Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-05T00:24:05.139003Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8169
2025-05-05T00:24:05.185300Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-05T00:24:05.754106Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-05T00:24:06.377710Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-05T00:24:06.377760Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-05T00:24:06.395342Z 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.
2025-05-05T00:24:06.450027Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-05-05T00:24:06.450224Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.41-0ubuntu0.22.04.1'  socket: '/tmp/tmp.0DJu9un9Ap/mysqld.sock'  port: 0  (Ubuntu).
2025-05-05T00:24:06.559403Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-05T00:24:08.072743Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-05T00:24:10.518844Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8314
2025-05-05T00:24:10.550789Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-05T00:24:11.106008Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-05T00:24:11.699925Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-05T00:24:11.699968Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-05T00:24:11.771000Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-05T00:24:11.771164Z 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).
2025-05-05T00:24:15.866418Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.41-0ubuntu0.22.04.1).
2025-05-05T00:24:16.898298Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.41-0ubuntu0.22.04.1)  (Ubuntu).
2025-05-05T00:24:17.491086Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.41-0ubuntu0.22.04.1) starting as process 8467
2025-05-05T00:24:17.501296Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-05-05T00:24:18.299259Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-05-05T00:24:18.736793Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-05-05T00:24:18.736873Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-05-05T00:24:18.777296Z 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).
2025-05-05T00:24:18.777529Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-05-05T00:25:54.910981Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-05-05T00:25:54.911020Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-05-05T00:25:54.921650Z 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-fe8807-0-lxd-4-relay-bin' to avoid this problem.
2025-05-05T00:25:54.938459Z 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=''.
2025-05-05T00:25:54.996106Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-05-05T00:25:54.997924Z 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.'
2025-05-05T00:25:54.997946Z 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.'
2025-05-05T00:25:55.063288Z 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=''.
2025-05-05T00:25:55.391423Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-05T00:25:55.391468Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-05-05T00:25:55.396494Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-05T00:25:55.396530Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306 on view 17464047553913110:1.'
2025-05-05T00:25:55.706138Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-05-05T00:25:55.706262Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.129.101.45:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-05-05T00:25:55.706632Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-05-05T00:25:55.708941Z 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.'
2025-05-05T00:25:55.708972Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-05-05T00:25:55.710673Z 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.'
2025-05-05T00:25:55.711265Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-05-05T00:25:56.391629Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-05-05T00:25:56.859735Z 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=''.
2025-05-05T00:26:02.499476Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306, 252.129.220.3:3306 on view 17464047553913110:2.'
2025-05-05T00:26:05.497034Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.129.220.3:3306'
2025-05-05T00:26:05.497329Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306 on view 17464047553913110:3.'
2025-05-05T00:26:14.260987Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306, 252.129.220.3:3306 on view 17464047553913110:4.'
2025-05-05T00:26:14.527150Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.129.220.3:3306 was declared online within the replication group.'
2025-05-05T00:26:26.277124Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306, 252.129.220.3:3306, 252.129.224.135:3306 on view 17464047553913110:5.'
2025-05-05T00:26:29.225819Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.129.224.135:3306'
2025-05-05T00:26:29.225886Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306, 252.129.220.3:3306 on view 17464047553913110:6.'
2025-05-05T00:26:38.014784Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.129.101.45:3306, 252.129.220.3:3306, 252.129.224.135:3306 on view 17464047553913110:7.'
2025-05-05T00:26:38.277874Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.129.224.135:3306 was declared online within the replication group.'