Linux command
postconf 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
Example
postconf -c [path/to/config_dir]
Edit
postconf -e
Example
postconf -d
Example
postconf -C [builtin|service|user|all]
Example
postconf -a
Example
postconf -m
说明
postconf displays and modifies Postfix mail server configuration. It reads and writes main.cf parameters, shows default values, and reports configuration warnings. The tool validates parameter names and warns about typos. It's essential for administering Postfix without manually editing configuration files.
参数
- -c _directory_
- Alternate configuration directory
- -d
- Show default parameter values
- -e
- Edit main.cf with name=value pairs
- -C _class_
- Filter by parameter class
- -a
- List available SASL plugin types
- -m
- List available lookup table types
- -n
- Show only parameters with non-default values
FAQ
What is the postconf command used for?
postconf displays and modifies Postfix mail server configuration. It reads and writes main.cf parameters, shows default values, and reports configuration warnings. The tool validates parameter names and warns about typos. It's essential for administering Postfix without manually editing configuration files.
How do I run a basic postconf example?
Run `postconf -c [path/to/config_dir]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -c _directory_ do in postconf?
Alternate configuration directory