git的ssh公钥配置失败

Question

git ssh配置失败

ssh: connect to host github port22 permission denied

connect to host github.com port 22:permission denied，如何解决

Answer 1

22端口可能被防火墙屏蔽了，可以尝试连接GitHub的443端口。

$ vim ~/.ssh/config

# Add section below to it
Host github.com
  Hostname ssh.github.com
  Port 443

Answer 2

解决方式： 找到git安装目录 进入etc/ssh文件夹内，找到ssh_config文件，在# Added by git-extra后面添加t替换代码具体参考下面

Host *
  IdentityFile ~/.ssh/id_rsa
  HostkeyAlgorithms +ssh-rsa
  PubkeyAcceptedAlgorithms +ssh-rsa

Answer 3

https://blog.csdn.net/weixin_45260049/article/details/125503830

Answer 4

• 你可以参考下这篇文章：记录一次 git 升级后导致 ssh公钥 失效问题解决