mysql启动报错: unrecognized service

service mysql start出错，mysql启动不了，解决mysql: unrecognized service错误的方法如下：[root@ctohome.com ~]# service mysql startmysql: unrecognized service[root@ctohome.com ~]# service mysql restartmysql: unrecognized

Sun-yz

8283人浏览 · 2021-01-10 17:29:11

Sun-yz · 2021-01-10 17:29:11 发布

启动 mysql 失败，service mysql start出错，报错mysql: unrecognized service解决方法如下：

[root@master ~]# service mysql start
mysql: unrecognized service

[root@master ~]# service mysql restart
mysql: unrecognized service
 
[root@master ~]# rpm -q mysql   # mysql已经安装
mysql-5.1.52-jason.1

[root@master ~]# /etc/rc.d/init.d/mysqld start  # 直接启动没问题
Starting mysqld:  [  OK  ]

[root@master ~]# ls  /etc/rc.d/init.d/mysqld  -l
-rwxr-xr-x 1 root root 5509 Dec 18 02:31 /etc/rc.d/init.d/mysqld

[root@master ~]# chkconfig mysqld on 	# 设置mysql开机启动

[root@master ~]# chmod 755 /etc/rc.d/init.d/mysqld  # 修改mysqld执行权限

[root@master ~]# service mysqld start  
Starting mysqld:  [  OK  ]

[root@master ~]# service mysqld start
Starting mysqld:  [  OK  ]

[root@master ~]# service mysqld status
mysqld (pid 7463) is running...