系统命令查看MySQL服务状态
时间: 2023-12-27 12:03:43 浏览: 31
可以使用以下命令查看MySQL服务状态:
```
systemctl status mysql
```
如果MySQL服务正在运行,你将看到类似以下输出:
```
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-10-18 08:55:27 UTC; 1 weeks 0 days ago
Main PID: 1234 (mysqld)
Status: "Server is operational"
Tasks: 38 (limit: 4915)
Memory: 344.3M
CGroup: /system.slice/mysql.service
└─1234 /usr/sbin/mysqld
```
如果MySQL服务已停止,你将看到类似以下输出:
```
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Mon 2021-10-18 08:55:27 UTC; 1 weeks 0 days ago
Main PID: 1234 (code=exited, status=0/SUCCESS)
```