数据库无法开启 怎么处理 。。。

按照这个帖全部检测正常，Mysql无法启动的常规检查方法https://www.bt.cn/bbs/forum.php? ... 95&fromuid=5887
(出处: 宝塔面板论坛)
但是仍然无法开始怎么处理？？


分析不出什么问题 ，  就重启下服务器没有这么严重吧，。。。。

cat /www/server/data/*.err
输入这条命令 看下错误日志

河妖 发表于 2017-8-31 10:19
cat /www/server/data/*.err
输入这条命令 看下错误日志

看日志又看不懂

1499535975uffj 发表于 2017-8-31 11:52
看日志又看不懂

发出来啊我的哥

河妖 发表于 2017-8-31 12:27
发出来啊我的哥

有个面板里面可以开启

https://www.bt.cn/bbs/forum.php? ... tid=6109&extra=
试试这个工具

180213 23:38:06 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:38:08 [ERROR] Can't start server: Bind on TCP/IP port: Address already in use
180213 23:38:08 [ERROR] Do you already have another mysqld server running on port: 3306 ?
180213 23:38:08 [ERROR] Aborting
180213 23:50:05 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:50:06 [ERROR] Can't start server: Bind on TCP/IP port: Address already in use
180213 23:50:06 [ERROR] Do you already have another mysqld server running on port: 3306 ?
180213 23:50:06 [ERROR] Aborting
180213 23:53:17 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:53:19 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180213 23:53:29 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:53:30 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180213 23:53:41 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:53:42 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180213 23:54:09 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:54:10 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180213 23:54:50 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180213 23:54:52 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214  0:11:14 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214  0:11:15 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214 10:38:33 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214 10:38:34 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214 10:47:26 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214 10:47:27 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214 11:16:49 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214 11:16:50 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214 11:18:29 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214 11:18:30 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
180214 11:24:11 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
180214 11:24:12 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
这是什么问题啊