MYSQL啟動異常:Can 't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock '(2) "
阿新 • • 發佈:2019-01-25
一次異常關機之後,再次啟動mysql服務,報出異常Can 't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock '(2) "。
之前在伺服器上遇到過兩次這種情況,一次是通過在另一個目錄搞了一個連結過去,這個解決方案網上很多,一搜都是;另一次是因為伺服器空間不足,刪除一些應用之後mysql成功啟動。但是這次在本機中這兩種方法都沒能解決問題,開啟錯誤日誌/var/log/mysql/error.log看到如下內容:
將bind-address = 10.213.214.138註釋或者刪掉就可以了。。。
重新啟動mysql服務,一切正常。。。所以說看日誌檔案很重要
之前在伺服器上遇到過兩次這種情況,一次是通過在另一個目錄搞了一個連結過去,這個解決方案網上很多,一搜都是;另一次是因為伺服器空間不足,刪除一些應用之後mysql成功啟動。但是這次在本機中這兩種方法都沒能解決問題,開啟錯誤日誌/var/log/mysql/error.log看到如下內容:
140417 7:30:38 [Note] Server hostname (bind-address): '10.213.214.138'; port: 3306 140417 7:30:38 [Note] - '10.213.214.138' resolves to '10.213.214.138'; 140417 7:30:38 [Note] Server socket created on IP: '10.213.214.138'. 140417 7:30:38 [ERROR] Can't start server: Bind on TCP/IP port: Cannot assign requested address 140417 7:30:38 [ERROR] Do you already have another mysqld server running on port: 3306 ?g 140417 7:30:38 [ERROR] Aborting 140417 7:30:38 InnoDB: Starting shutdown... 140417 7:30:39 InnoDB: Shutdown completed; log sequence number 5026365941
想起來之前修改過mysql的配置檔案,新增過bind-address為了讓遠端機訪問,現在日誌顯示連線不上該遠端機ip了
[mysqld] user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp max_connections = 151 skip-external-locking bind-address = 127.0.0.1 bind-address = 10.213.214.138
將bind-address = 10.213.214.138註釋或者刪掉就可以了。。。
重新啟動mysql服務,一切正常。。。所以說看日誌檔案很重要