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HomeDatabaseMysql Tutorialmysqldump导出时报2002 套接字错误

在执行mysqldump命令时候报如下错误:[root@localhost ~]# mysqldump -uroot -p -d testgt; test.sql mysqldump: Got error:

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mysqldump导出时报2002 套接字错误

[日期:2014-10-27] 来源:Linux社区  作者:Linux [字体:]

在执行mysqldump命令时候报如下错误:
[root@localhost ~]#  mysqldump -uroot -p -d test> test.sql 
mysqldump: Got error: 2002: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) when trying to connect

找到正确的套接字的路径:
[root@localhost ~]#  netstat -ln | grep mysql                                 
unix  2      [ ACC ]    STREAM    LISTENING    70442911 /MysqlData/base/mysql/mysql.sock

再运行dump命令:
[root@localhost ~]# mysqldump --sock=/MysqlData/base/mysql/mysql.sock -uroot -p -d test> test.sql 
Warning: Using unique option prefix sock instead of socket is deprecated and will be removed in a future release. Please use the full name instead.

Enter password:

执行成功,但有警告信息,提示使用sock前辍将在后继版本中可能不再支持,请使用全名

将--sock 换成--socket将不再有问题:

[root@localhost ~]# mysqldump --socket=/MysqlData/base/mysql/mysql.sock -uroot -p -d test> test.sql 

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本文永久更新链接地址:

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