1.问题

换了个wifi,git clone拉取代码就会报错,切回原来的wifi,又是可以的,反复尝试,最终确认,这个特定的wifi下,网页和命令行都不能访问github,甚是神奇。

1
2
3
4
5
6
7
8
9
G:\mylearn\source-code>git pull
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

G:\mylearn\source-code>ssh -T git@github.com
ssh: connect to host github.com port 22: Connection timed out

在这里插入图片描述

2.解决方案

在C:\Users\wangzx\.ssh目录下,也就是放这个的目录下:
在这里插入图片描述
创建一个文件,config,不需要后缀名,内容为:

1
2
3
4
5
6
Host github.com
User xxxyouremail@qq.com
Hostname ssh.github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa
Port 443

添加完后如下:
在这里插入图片描述

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
G:\mylearn\source-code>ssh -T git@github.com
The authenticity of host '[ssh.github.com]:443 ([192.30.253.122]:443)' can't be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[ssh.github.com]:443,[192.30.253.122]:443' (RSA) to the list of known hosts.
Hi lightClouds917! You've successfully authenticated, but GitHub does not provide shell access.

G:\mylearn\source-code>ssh -T git@github.com
Hi lightClouds917! You've successfully authenticated, but GitHub does not provide shell access.

G:\mylearn\source-code>git pull
Warning: Permanently added the RSA host key for IP address '[192.30.253.123]:443' to the list of known hosts.
Already up-to-date.

G:\mylearn\source-code>git pull
Already up-to-date.

搞定!

最后更新: 2020年01月30日 21:42

原始链接: https://java4all.cn/2020/01/24/github的一个坑/