示例一
fatal: unable to access ‘https://git.coding.net/********.git/‘: Could not resolve host: git.coding.net
示例二
fatal: unable to access ‘https://github.com/********.git/‘: Could not resolve host: github.com
示例三
fatal: unable to access ‘https://gitlab.com/********.git/‘: Could not resolve host: gitlab.com
折腾了半天才知道是DNS的问题
请更换您的 DNS 为 8.8.8.8 或 114.114.114.114 后重启网络。
重启网络后ok!!!
原文：https://www.cnblogs.com/huangzs/p/15038540.html