请帮忙看看 我的 数据库日志 是不是有问题？

170721 12:28:15 [Note] /www/server/mysql/bin/mysqld: Normal shutdown

170721 12:28:15 [Note] Event Scheduler: Purging the queue. 0 events
170721 12:28:16  InnoDB: Starting shutdown...
170721 12:28:16  InnoDB: Shutdown completed; log sequence number 1660297
170721 12:28:16 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

170721 12:28:17 [Note] Plugin 'FEDERATED' is disabled.
170721 12:28:17 InnoDB: The InnoDB memory heap is disabled
170721 12:28:17 InnoDB: Mutexes and rw_locks use GCC atomic builtins
170721 12:28:17 InnoDB: Compressed tables use zlib 1.2.7
170721 12:28:17 InnoDB: Using Linux native AIO
170721 12:28:17 InnoDB: Initializing buffer pool, size = 16.0M
170721 12:28:17 InnoDB: Completed initialization of buffer pool
170721 12:28:17 InnoDB: highest supported file format is Barracuda.
170721 12:28:17  InnoDB: Waiting for the background threads to start
170721 12:28:18 InnoDB: 5.5.54 started; log sequence number 1660297
170721 12:28:18 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
170721 12:28:18 [Note]   - '0.0.0.0' resolves to '0.0.0.0';
170721 12:28:18 [Note] Server socket created on IP: '0.0.0.0'.
170721 12:28:18 [Note] Event Scheduler: Loaded 0 events
170721 12:28:18 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.54-log'  socket: '/tmp/mysql.sock'  port: 3306  Source distribution

日志里面 IP 是0.0.0.0 这 有问题吧？

默认值就是0.0.0.0