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Github:通过sshkey的方式拉取代码报错kex_exchange_identification: Connection closed by remote host和Connection closed by remote host

前言

最近通过sshkey的方式拉取GitHub代码报错:

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kex_exchange_identification: Connection closed by remote host

通过查阅资料,这个报错其实跟梯子有关~但是不用梯子,速度感人!

解决

1、关掉梯子(不推荐)

2、将 Github 的连接端口从 22 改为 443 即可

操作

编辑 ~/.ssh/config 文件(没有就新增),windows在用户目录下的.ssh目录,添加如下内容

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Host github.com
HostName ssh.github.com
User git
Port 443

验证

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ssh -T git@github.com
# 输出
Enter passphrase for key 'C:\Users\Administrator/.ssh/id_rsa':
Hi happyjava007! You've successfully authenticated, but GitHub does not provide shell access.