MySQL问题： Starting MySQL/etc/init.d/mysql: line 159: kill: (21755) - No such process

 

问题：
   Starting MySQL/etc/init.d/mysql: line 159: kill: (21755) - No such process解决办法

编辑mysqld：
[root@linux115 ~]#vi /etc/rc.d/init.d/mysqld

找到类似这样一行（我这里是304行）：
$bindir/mysqld_safe --datadir=$datadir --pid-file=$server_pid_file $other_args >/dev/null 2>&1 &

改为（加上参数--user=root）：
$bindir/mysqld_safe --user=root --datadir=$datadir --pid-file=$server_pid_file $other_args >/dev/null 2>&1 &

然后再试：
[root@linux115 ~]# service mysqld start
Starting MySQL[确定]

 

登录测试：

[student1@linux115 ~]$ mysql -u zgl -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 688
Server version: 5.0.56-enterprise-gpl-log Source

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

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