Linux command
fastd 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Start fastd with config
fastd --config [/etc/fastd/fastd.conf]
Generate key pair
fastd --generate-key
Show public key from secret
fastd --show-key --secret [secret.key]
Start in foreground
fastd --config [config] --log-level debug
Verify configuration
fastd --verify-config --config [config]
Run as daemon
fastd --config [config] --daemon --pid-file [/var/run/fastd.pid]
说明
fastd is a fast and secure VPN daemon designed for building mesh networks and tunneling traffic. It's commonly used in Freifunk community wireless networks to create encrypted mesh topologies. The tool supports multiple encryption methods and is optimized for low-latency, high-performance VPN connections. It uses UDP for transport and supports various authentication and encryption ciphers. Configuration defines peers, network interfaces, and security parameters.
参数
- --config _file_
- Configuration file path.
- --generate-key
- Generate new key pair.
- --show-key
- Show public key.
- --secret _file_
- Secret key file.
- --log-level _level_
- Log level (fatal, error, warn, info, verbose, debug).
- --verify-config
- Verify configuration syntax.
- --daemon
- Run as daemon.
- --pid-file _file_
- Write PID to file.
- --user _user_
- Drop privileges to specified user.
- --interface _name_
- TUN/TAP interface name.
FAQ
What is the fastd command used for?
fastd is a fast and secure VPN daemon designed for building mesh networks and tunneling traffic. It's commonly used in Freifunk community wireless networks to create encrypted mesh topologies. The tool supports multiple encryption methods and is optimized for low-latency, high-performance VPN connections. It uses UDP for transport and supports various authentication and encryption ciphers. Configuration defines peers, network interfaces, and security parameters.
How do I run a basic fastd example?
Run `fastd --config [/etc/fastd/fastd.conf]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --config _file_ do in fastd?
Configuration file path.