service mysql status Redirecting to /bin/systemctl status mysql.service Unit mysql.service could not be found.
时间: 2024-03-04 07:46:05 浏览: 196
mysql could not be resolved: Name or service not known
根据提供的引用内容,执行命令"service mysql status"时出现了"Unit mysql.service could not be found."的错误。这个错误通常是由于MySQL服务未正确安装或未正确命名导致的。请确保已正确安装MySQL,并且服务名称为"mysql"。
如果MySQL已正确安装并且服务名称为"mysql",您可以尝试使用以下命令来检查MySQL服务的状态:
```shell
systemctl status mysql
```
如果MySQL服务正在运行,您将看到类似以下内容的输出:
```
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-09-20 10:00:00 UTC; 1h ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Main PID: 1234 (mysqld)
Tasks: 28 (limit: 4915)
Memory: 100.0M
CGroup: /system.slice/mysql.service
└─1234 /usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid
```
如果MySQL服务未运行,您将看到类似以下内容的输出:
```
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Mon 2021-09-20 09:00:00 UTC; 2h ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
```
如果MySQL服务未正确安装或未正确命名,您需要重新安装MySQL并确保服务名称为"mysql"。
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