在Rocky Linux 9中,使用systemctl管理NetworkManager服务的操作步骤如下:
-
启动服务:
sudo systemctl start NetworkManager
(需要root权限,立即激活NetworkManager)
-
停止服务:
sudo systemctl stop NetworkManager
(终止当前运行的NetworkManager进程)
-
重启服务(配置更新后):
sudo systemctl restart NetworkManager
-
重载配置(不中断连接):
sudo systemctl reload NetworkManager
-
查看状态:
systemctl status NetworkManager
(检查运行状态及日志,无需sudo)
-
开机自启:
sudo systemctl enable NetworkManager
-
禁用自启:
sudo systemctl disable NetworkManager
注意:
- 若未安装NetworkManager,需先通过
dnf install NetworkManager
安装 - 操作后建议用
network-scripts
(如存在)或nmcli
验证网络配置