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systemctl 命令(转)

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2018/04/23

systemctl命令是系统服务管理器指令,它实际上将 servicechkconfig 这两个命令组合到一起。

任务 旧指令 新指令
使某服务自动启动 chkconfig –level 3 httpd on systemctl enable httpd.service
使某服务不自动启动 chkconfig –level 3 httpd off systemctl disable httpd.service
检查服务状态 service httpd status systemctl status httpd.service (服务详细信息) systemctl is-active httpd.service (仅显示是否 Active)
显示所有已启动的服务 chkconfig –list systemctl list-units –type=service
启动某服务 service httpd start systemctl start httpd.service
停止某服务 service httpd stop systemctl stop httpd.service
重启某服务 service httpd restart systemctl restart httpd.service

实例

1.启动 nfs 服务

1
systemctl start nfs-server.service

2.设置开机自启动

1
systemctl enable nfs-server.service

3.停止开机自启动

1
systemctl disable nfs-server.service

4.查看服务当前状态

1
systemctl status nfs-server.service

5.重新启动某服务

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systemctl restart nfs-server.service

6.查看所有已启动的服务

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systemctl list -units --type=service
CATALOG
  1. 1. 实例