使用 curl/git 命令时出现 Failed to connect to XXX port 443: 拒绝连接

文章目录

原因与过程

• 今天在linux下安装docker compose出现Failed connect to github.com:443; 拒绝连接
• 网上查了下说是DNS被污染，改下host文件

解决办法

• 首先你可以通过https://www.ipaddress.com/首页，输入 raw.githubusercontent.com 进行查询
• 修改hosts

vim /etc/hosts

在最底下添加

199.232.68.133 raw.githubusercontent.com

保存起来即可
这个也同样可以解决 git 上的一些问题，也建议同时查找一下 github.com 的真实 ip 添加进去

140.82.113.3      github.com
140.82.114.20     gist.github.com
151.101.184.133    assets-cdn.github.com
151.101.184.133    raw.githubusercontent.com
151.101.184.133    gist.githubusercontent.com
151.101.184.133    cloud.githubusercontent.com
151.101.184.133    camo.githubusercontent.com
151.101.184.133    avatars0.githubusercontent.com
199.232.68.133     avatars0.githubusercontent.com
199.232.28.133     avatars1.githubusercontent.com
151.101.184.133    avatars1.githubusercontent.com
151.101.184.133    avatars2.githubusercontent.com
199.232.28.133     avatars2.githubusercontent.com
151.101.184.133    avatars3.githubusercontent.com
199.232.68.133     avatars3.githubusercontent.com
151.101.184.133    avatars4.githubusercontent.com
199.232.68.133     avatars4.githubusercontent.com
151.101.184.133    avatars5.githubusercontent.com
199.232.68.133     avatars5.githubusercontent.com
151.101.184.133    avatars6.githubusercontent.com
199.232.68.133     avatars6.githubusercontent.com
151.101.184.133    avatars7.githubusercontent.com
199.232.68.133     avatars7.githubusercontent.com
151.101.184.133    avatars8.githubusercontent.com
199.232.68.133     avatars8.githubusercontent.com