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Created page with "以下配置将使用户 <code>foo</code> 能够通过 <code>doas</code> 以超级用户身份执行命令,同时禁用 <code>sudo</code> 命令。"
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== 配置 ==
== 配置 ==
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以下配置将使用户 <code>foo</code> 能够通过 <code>doas</code> 以超级用户身份执行命令,同时禁用 <code>sudo</code> 命令。
The following configuration will give the user <code>foo</code> the ability to execute commands as the super user via <code>doas</code>, while disabling the <code>sudo</code> command.
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Revision as of 19:05, 28 August 2025

doas 是一个以其他用户(通常是超级用户)身份执行命令的实用程序。由于其配置简便、用法简单,它通常被视作 sudo 的替代品。 由于与 sudo 的兼容性问题,不建议使用 doas。 基于 Flake 的配置需要将 git 作为系统软件安装才能重新构建。

配置

以下配置将使用户 foo 能够通过 doas 以超级用户身份执行命令,同时禁用 sudo 命令。

security.doas.enable = true;
security.sudo.enable = false;
security.doas.extraRules = [{
  users = ["foo"];
  # Optional, retains environment variables while running commands 
  # e.g. retains your NIX_PATH when applying your config
  keepEnv = true; 
  persist = true;  # Optional, don't ask for the password for some time, after a successfully authentication
}];