2024-08-27T07:00:25.300864Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) initializing of server in progress as process 7770
2024-08-27T07:00:27.588104Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-08-27T07:00:56.701625Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-08-27T07:01:33.442473Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2024-08-27T07:02:02.073585Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2024-08-27T07:02:42.556745Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 7827
2024-08-27T07:02:44.680742Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-08-27T07:02:56.752973Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-08-27T07:02:57.409739Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2024-08-27T07:02:57.409786Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2024-08-27T07:02:57.420499Z 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.
2024-08-27T07:02:57.451527Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2024-08-27T07:02:57.451811Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/tmp/tmp.LJLlDeDHdW/mysqld.sock'  port: 0  (Ubuntu).
2024-08-27T07:02:57.486388Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2024-08-27T07:03:01.899777Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2024-08-27T07:03:03.618047Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 7985
2024-08-27T07:03:04.738075Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-08-27T07:03:10.531227Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-08-27T07:03:10.973984Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2024-08-27T07:03:10.974064Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2024-08-27T07:03:11.027323Z 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).
2024-08-27T07:03:11.027764Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2024-08-27T07:03:36.416327Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2024-08-27T07:03:45.162877Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2024-08-27T07:03:45.576508Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8135
2024-08-27T07:03:47.596584Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-08-27T07:03:50.748585Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-08-27T07:03:51.182269Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2024-08-27T07:03:51.183747Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2024-08-27T07:03:51.210758Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2024-08-27T07:03:51.210920Z 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).
2024-08-27T07:08:34.864605Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2024-08-27T07:08:34.864634Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2024-08-27T07:08:34.911247Z 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-de28ce-0-lxd-4-relay-bin' to avoid this problem.
2024-08-27T07:08:37.753143Z 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=''.
2024-08-27T07:08:43.390297Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2024-08-27T07:08:43.391689Z 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.'
2024-08-27T07:08:43.391718Z 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.'
2024-08-27T07:08:43.452685Z 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=''.
2024-08-27T07:08:43.776188Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2024-08-27T07:08:43.776226Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2024-08-27T07:08:43.777708Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2024-08-27T07:08:43.777741Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306 on view 17247425237760786:1.'
2024-08-27T07:08:44.776241Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2024-08-27T07:08:46.179383Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2024-08-27T07:08:46.179473Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.34.157.87:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2024-08-27T07:08:46.185298Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2024-08-27T07:08:46.186672Z 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.'
2024-08-27T07:08:46.186695Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2024-08-27T07:08:46.187240Z 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.'
2024-08-27T07:08:46.187505Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2024-08-27T07:08:57.987180Z 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=''.
2024-08-27T07:09:09.872107Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306, 252.34.87.145:3306 on view 17247425237760786:2.'
2024-08-27T07:09:17.868358Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.34.87.145:3306'
2024-08-27T07:09:17.868407Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306 on view 17247425237760786:3.'
2024-08-27T07:09:36.239731Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306, 252.34.87.145:3306 on view 17247425237760786:4.'
2024-08-27T07:09:43.598861Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.34.87.145:3306 was declared online within the replication group.'
2024-08-27T07:10:24.092295Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306, 252.34.87.145:3306, 252.34.247.242:3306 on view 17247425237760786:5.'
2024-08-27T07:10:29.978118Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.34.247.242:3306'
2024-08-27T07:10:29.978180Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306, 252.34.87.145:3306 on view 17247425237760786:6.'
2024-08-27T07:11:01.119511Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.34.157.87:3306, 252.34.87.145:3306, 252.34.247.242:3306 on view 17247425237760786:7.'
2024-08-27T07:11:05.180025Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.34.247.242:3306 was declared online within the replication group.'