Linux command
netplan 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Apply
sudo netplan apply
Generate
sudo netplan generate
Example
sudo netplan set ethernets.[interface].dhcp4=true
Try
sudo netplan try --timeout [120]
Example
sudo netplan --debug apply
Example
netplan status
Get
netplan get [ethernets]
说明
netplan is a network configuration utility for Ubuntu and other Linux distributions. It uses YAML files to describe network interfaces and generates configuration for backend renderers like NetworkManager or systemd-networkd. The abstraction layer allows the same configuration to work with different network management backends, simplifying network setup across environments.
参数
- --debug
- Enable debug output
- --root-dir _path_
- Use alternate root directory.
- --timeout _seconds_
- Timeout for try command before rollback default: 120.
- --config-file _path_
- Use a specific configuration file.
FAQ
What is the netplan command used for?
netplan is a network configuration utility for Ubuntu and other Linux distributions. It uses YAML files to describe network interfaces and generates configuration for backend renderers like NetworkManager or systemd-networkd. The abstraction layer allows the same configuration to work with different network management backends, simplifying network setup across environments.
How do I run a basic netplan example?
Run `sudo netplan apply` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --debug do in netplan?
Enable debug output