2025-03-24T00:20:11.427051Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) initializing of server in progress as process 7926
2025-03-24T00:20:11.453231Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-03-24T00:20:12.707320Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-03-24T00:20:16.545869Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2025-03-24T00:20:19.049483Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-03-24T00:20:19.078256Z 0 [ERROR] [MY-010943] [Server] System views initialization failed.
2025-03-24T00:20:19.078289Z 0 [ERROR] [MY-013236] [Server] The designated data directory /var/lib/mysql/ is unusable. You can remove all files that the server added to it.
2025-03-24T00:20:19.078297Z 0 [ERROR] [MY-010119] [Server] Aborting
2025-03-24T00:20:23.538597Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-03-24T00:20:24.041420Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 7973
2025-03-24T00:20:24.089213Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-03-24T00:20:25.632348Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-03-24T00:20:26.054303Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-03-24T00:20:26.054360Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-03-24T00:20:26.080784Z 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.
2025-03-24T00:20:26.115168Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.36-0ubuntu0.22.04.1'  socket: '/tmp/tmp.o9KojulMzQ/mysqld.sock'  port: 0  (Ubuntu).
2025-03-24T00:20:26.115163Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Socket: /var/run/mysqld/mysqlx.sock
2025-03-24T00:20:26.172996Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-03-24T00:20:27.621872Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-03-24T00:20:29.980182Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8118
2025-03-24T00:20:29.989824Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-03-24T00:20:30.775300Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-03-24T00:20:31.247907Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-03-24T00:20:31.247946Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-03-24T00:20:31.327064Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-03-24T00:20:31.327245Z 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).
2025-03-24T00:20:35.268510Z 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.36-0ubuntu0.22.04.1).
2025-03-24T00:20:36.528050Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-0ubuntu0.22.04.1)  (Ubuntu).
2025-03-24T00:20:37.075727Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-0ubuntu0.22.04.1) starting as process 8264
2025-03-24T00:20:37.091612Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2025-03-24T00:20:37.593909Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2025-03-24T00:20:38.026303Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2025-03-24T00:20:38.026344Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2025-03-24T00:20:38.066587Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2025-03-24T00:20:38.066714Z 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).
2025-03-24T00:23:26.103546Z 14 [ERROR] [MY-011685] [Repl] Plugin group_replication reported: 'The group_replication_group_name option is mandatory'
2025-03-24T00:23:26.103584Z 14 [ERROR] [MY-011660] [Repl] Plugin group_replication reported: 'Unable to start Group Replication on boot'
2025-03-24T00:23:26.114249Z 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-7fb011-0-lxd-3-relay-bin' to avoid this problem.
2025-03-24T00:23:26.128997Z 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=''.
2025-03-24T00:23:26.190121Z 14 [System] [MY-013587] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' is starting.'
2025-03-24T00:23:26.191587Z 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.'
2025-03-24T00:23:26.191606Z 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.'
2025-03-24T00:23:26.235030Z 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=''.
2025-03-24T00:23:26.488472Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-03-24T00:23:26.499463Z 0 [System] [MY-013471] [Repl] Plugin group_replication reported: 'Distributed recovery will transfer data using: Incremental recovery from a group donor'
2025-03-24T00:23:26.499880Z 0 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-03-24T00:23:26.499902Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306 on view 17427758064883511:1.'
2025-03-24T00:23:26.844471Z 0 [System] [MY-011490] [Repl] Plugin group_replication reported: 'This server was declared online within the replication group.'
2025-03-24T00:23:26.844775Z 0 [System] [MY-011507] [Repl] Plugin group_replication reported: 'A new primary with address 252.40.31.17:3306 was elected. The new primary will execute all previous group transactions before allowing writes.'
2025-03-24T00:23:26.845042Z 29 [System] [MY-011565] [Repl] Plugin group_replication reported: 'Setting super_read_only=ON.'
2025-03-24T00:23:26.846363Z 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.'
2025-03-24T00:23:26.846385Z 27 [System] [MY-011566] [Repl] Plugin group_replication reported: 'Setting super_read_only=OFF.'
2025-03-24T00:23:26.849750Z 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.'
2025-03-24T00:23:26.857803Z 29 [System] [MY-011510] [Repl] Plugin group_replication reported: 'This server is working as primary member.'
2025-03-24T00:23:27.488517Z 14 [System] [MY-014010] [Repl] Plugin group_replication reported: 'Plugin 'group_replication' has been started.'
2025-03-24T00:23:28.075739Z 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=''.
2025-03-24T00:23:38.593516Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306, 252.40.232.131:3306 on view 17427758064883511:2.'
2025-03-24T00:23:41.588575Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.40.232.131:3306'
2025-03-24T00:23:41.588632Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306 on view 17427758064883511:3.'
2025-03-24T00:23:50.587125Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306, 252.40.232.131:3306 on view 17427758064883511:4.'
2025-03-24T00:23:50.778021Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.40.232.131:3306 was declared online within the replication group.'
2025-03-24T00:24:00.599328Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306, 252.40.232.131:3306, 252.40.154.75:3306 on view 17427758064883511:5.'
2025-03-24T00:24:02.525377Z 0 [Warning] [MY-011499] [Repl] Plugin group_replication reported: 'Members removed from the group: 252.40.154.75:3306'
2025-03-24T00:24:02.525434Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306, 252.40.232.131:3306 on view 17427758064883511:6.'
2025-03-24T00:24:16.038056Z 0 [System] [MY-011503] [Repl] Plugin group_replication reported: 'Group membership changed to 252.40.31.17:3306, 252.40.232.131:3306, 252.40.154.75:3306 on view 17427758064883511:7.'
2025-03-24T00:24:16.415333Z 0 [System] [MY-011492] [Repl] Plugin group_replication reported: 'The member with address 252.40.154.75:3306 was declared online within the replication group.'