Error¶
1 无法登陆¶
Permission denied (publickey,gssapi-keyex,gssapi-with-mic) 的解决方案！¶
此时应该修改配置文件/etc/ssh/sshd_config以允许通过RSA免密码登陆。
https://www.cnblogs.com/xubing-613/p/6844564.html
2 Too open¶
Bash
$ ssh qiaojun@142.11.252.34
The authenticity of host '142.11.252.34 (142.11.252.34)' can't be established.
ECDSA key fingerprint is SHA256:1fxomF3Gamzr1Sk8b9Ahw4lptxoIQU61teZXvIigsb0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '142.11.252.34' (ECDSA) to the list of known hosts.
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@ WARNING: UNPROTECTED PRIVATE KEY FILE! @
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Permissions 0644 for '/Users/ken/.ssh/id_rsa' are too open.
It is required that your private key files are NOT accessible by others.
This private key will be ignored.
Load key "/Users/ken/.ssh/id_rsa": bad permissions
qiaojun@142.11.252.34: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).