2019-03-18T17:29:51.673373Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more deta
ils).
2019-03-18T17:29:53.252061Z 0 [Warning] InnoDB: New log files created, LSN=45790
2019-03-18T17:29:53.460290Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2019-03-18T17:29:53.521084Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 70f68096-49a
3-11e9-b536-42010a000002.
2019-03-18T17:29:53.522809Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2019-03-18T17:29:53.524268Z 1 [Note] A temporary password is generated for root@localhost: kgaozqYew9(S
2019-03-18T17:29:56.524393Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more deta
ils).
2019-03-18T17:29:56.526604Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.25) starting as process 4898 ...
2019-03-18T17:29:56.530963Z 0 [Note] InnoDB: PUNCH HOLE support available
2019-03-18T17:29:56.531010Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2019-03-18T17:29:56.531016Z 0 [Note] InnoDB: Uses event mutexes
2019-03-18T17:29:56.531019Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2019-03-18T17:29:56.531023Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-03-18T17:29:56.531026Z 0 [Note] InnoDB: Using Linux native AIO
2019-03-18T17:29:56.531372Z 0 [Note] InnoDB: Number of pools: 1
2019-03-18T17:29:56.531515Z 0 [Note] InnoDB: Using CPU crc32 instructions
2019-03-18T17:29:56.534173Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2019-03-18T17:29:56.543987Z 0 [Note] InnoDB: Completed initialization of buffer pool
2019-03-18T17:29:56.546542Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2019-03-18T17:29:56.559014Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2019-03-18T17:29:56.570246Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2019-03-18T17:29:56.570459Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2019-03-18T17:29:56.787598Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2019-03-18T17:29:56.788529Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2019-03-18T17:29:56.788565Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2019-03-18T17:29:56.789838Z 0 [Note] InnoDB: Waiting for purge to start
2019-03-18T17:29:56.840206Z 0 [Note] InnoDB: 5.7.25 started; log sequence number 2524303
2019-03-18T17:29:56.840593Z 0 [Note] Plugin 'FEDERATED' is disabled.
2019-03-18T17:29:56.848095Z 0 [Note] Found ca.pem, server-cert.pem and server-key.pem in data directory. Trying to enable SSL support using them.
2019-03-18T17:29:56.848391Z 0 [Warning] CA certificate ca.pem is self signed.
2019-03-18T17:29:56.851036Z 0 [Note] Server hostname (bind-address): '*'; port: 3306
2019-03-18T17:29:56.851395Z 0 [Note] IPv6 is available.
2019-03-18T17:29:56.851411Z 0 [Note]   - '::' resolves to '::';
2019-03-18T17:29:56.851443Z 0 [Note] Server socket created on IP: '::'.
2019-03-18T17:29:56.851937Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2019-03-18T17:29:56.853086Z 0 [Note] InnoDB: Buffer pool(s) load completed at 190318 17:29:56
2019-03-18T17:29:56.862128Z 0 [Note] Event Scheduler: Loaded 0 events
2019-03-18T17:29:56.862331Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.25'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  MySQL Community Server (GPL)
2019-03-18T17:37:19.341704Z 0 [Note] Giving 0 client threads a chance to die gracefully
2019-03-18T17:37:19.341742Z 0 [Note] Shutting down slave threads
2019-03-18T17:37:19.341778Z 0 [Note] Forcefully disconnecting 0 remaining clients
2019-03-18T17:37:19.341794Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2019-03-18T17:37:19.341851Z 0 [Note] Binlog end
2019-03-18T17:37:19.342585Z 0 [Note] Shutting down plugin 'validate_password'
2019-03-18T17:37:19.342624Z 0 [Note] Shutting down plugin 'ngram'
2019-03-18T17:37:19.342629Z 0 [Note] Shutting down plugin 'partition'
2019-03-18T17:37:19.342633Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2019-03-18T17:37:19.342638Z 0 [Note] Shutting down plugin 'ARCHIVE'
2019-03-18T17:37:19.342640Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'