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fix(security): sudo password in remote deployment

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Ryan Yin 2024-03-04 18:33:15 +08:00
parent df0a7055f1
commit 652c174d7d
2 changed files with 3 additions and 1 deletions
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docs/best-practices/remote-deployment.md
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@ -17,6 +17,7 @@ Before embarking on remote deployment, a few preparatory steps are necessary:
1. To prevent remote host's sudo password verification failure, choose one of the following methods: 1. To prevent remote host's sudo password verification failure, choose one of the following methods:
1. Deploy as the remote host's `root` user. 1. Deploy as the remote host's `root` user.
2. Add `security.sudo.wheelNeedsPassword = false;` to the remote host's configuration and manually deploy once in advance to grant the user passwordless sudo permissions.. 2. Add `security.sudo.wheelNeedsPassword = false;` to the remote host's configuration and manually deploy once in advance to grant the user passwordless sudo permissions..
1. **This will allow user-level programs to silently obtain sudo permissions, posing a security risk**! Therefore, if you choose this method, it's advisable to create a dedicated user for remote deployment, rather than using your regular user account!
2. Configure SSH public key authentication for the remote hosts. 2. Configure SSH public key authentication for the remote hosts.

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docs/zh/best-practices/remote-deployment.md
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@ -14,8 +14,9 @@ Nix 本身的设计就很适合远程部署，Nix 社区也有许多专门用于
在进行远程部署之前，需要做一些准备工作： 在进行远程部署之前，需要做一些准备工作：
1. 为了防止远程主机的 sudo 密码验证失败，有两种方法，二选一： 1. 为了防止远程主机的 sudo 密码验证失败，有两种方法，二选一：
1. 以远程主机的 `root` 用户身份部署 1. 以远程主机的 `root` 用户身份部署，这是推荐使用的方法。
2. 在远程主机的配置中添加 `security.sudo.wheelNeedsPassword = false;` 并提前手动部署一次，从而为用户授予免密码验证的 sudo 权限。 2. 在远程主机的配置中添加 `security.sudo.wheelNeedsPassword = false;` 并提前手动部署一次，从而为用户授予免密码验证的 sudo 权限。
1. **这会导致用户级别的程序能静默获取 sudo 权限，存在安全风险**！因此如果选用这种方法，建议远程部署创建一个专门的用户，不应该使用自己的常用用户！
2. 为远程主机配置 SSH 公钥身份验证。 2. 为远程主机配置 SSH 公钥身份验证。
建议使用 `root` 用户进行部署，因为这更方便且不需要额外的配置，没有令人头疼的 sudo 权限问题。 建议使用 `root` 用户进行部署，因为这更方便且不需要额外的配置，没有令人头疼的 sudo 权限问题。