[排错] 解决 Linux 运行 authselect 命令时报错 “[error] [/etc/authselect/system-auth] has unexpected content!” 或者 “[error] [/etc/authselect/password-auth] has unexpected content!”

报错代码：

[error] [/etc/authselect/system-auth] has unexpected content!
[error] [/etc/authselect/password-auth] has unexpected content!
[error] Unexpected changes to the configuration were detected.
[error] Refusing to activate profile unless those changes are removed or overwrite is requested.

或者：

[error] [/etc/authselect/system-auth] has unexpected content!
[error] Unexpected changes to the configuration were detected.
[error] Refusing to activate profile unless those changes are removed or overwrite is requested.

或者：

[error] [/etc/authselect/password-auth] has unexpected content!
[error] Unexpected changes to the configuration were detected.
[error] Refusing to activate profile unless those changes are removed or overwrite is requested.

分析：

/etc/authselect/system-auth 文件或 /etc/authselect/password-auth 文件是不应该被手动修改的，如果被手动修改了，再使用 authselect select sssd 命令或者 authselect apply-changes 命令时则会有此类报错

解决方法：

# authselect apply-changes

（注意：此方法会刷新 /etc/authselect/system-auth 文件和 /etc/authselect/password-auth 文件里的所有内容）