Mysql中ERROR2002(HY000)错误的解决_MySQL

[root@mysqld1 bin]# ./mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

解决方法：

[root@mysqld1 bin]# ./mysql --socket=/var/lib/mysql/mysql.sock -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or /g.
Your MySQL connection id is 3
Server version: 5.6.17-ndb-7.3.5-cluster-gpl MySQL Cluster Community Server (GPL)

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Type 'help;' or '/h' for help. Type '/c' to clear the current input statement.

mysql>

或者

[root@mysqld1 ~]# ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock