authorized_key 不生效。

最新推荐文章于 2025-05-28 00:03:08 发布

一杯派蒙

最新推荐文章于 2025-05-28 00:03:08 发布

阅读量1.6k

点赞数 1

CC 4.0 BY-SA版权

文章标签： git authorized_key linux

本文链接：https://blog.youkuaiyun.com/eases_stone/article/details/80193429

本文档详细介绍了当使用SSH公钥认证登录Linux系统时遇到authorized_keys文件不生效的问题及解决办法。文中强调了文件权限的重要性，并给出了具体的权限设置示例。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Linux 运维以及脚本干货: 欢迎分享，欢迎folk
https://unnunique.github.io/AADocs/skill-docs/linux/
https://github.com/unnunique/unnunique.github.io/blob/master/AADocs/skill-docs/linux/index.md

authorized_key 不生效。

     ~/.ssh/authorized_keys
             Lists the public keys (DSA/ECDSA/RSA) that can be used for logging in as this user.  The format of
             this file is described above.  The content of the file is not highly sensitive, but the recommended
             permissions are read/write for the user, and not accessible by others.

             If this file, the ~/.ssh directory, or the user's home directory are writable by other users, then the
             file could be modified or replaced by unauthorized users.  In this case, sshd will not allow it to be
             used unless the StrictModes option has been set to “no”.

             注意文件的权限：
             dr-xr-x---.  33 root root    4096 Sep  8 15:55 root
             drwx------   2 root root    4096 Sep  8 15:51 .ssh
             -rw------- 1 root root  391 Sep  8 15:51 authorized_keys
             -rw------- 1 root root 1675 Sep  8 15:51 id_rsa
             -rw-r--r-- 1 root root  391 Sep  8 15:51 id_rsa.pub
             -rw-r--r-- 1 root root  400 Sep  8 15:51 known_hosts