fatal: unable to access 'https://github.com/Homebrew/brew/'

最近安裝 Homebrew 遇到的坑，總結一下。
個人 Mac 版本是 10.13.6。

1. 首先安裝 Homebrew

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 

• 報錯信息:

fatal: unable to access 'https://github.com/Homebrew/brew/': Could not resolve host: github.com Failed during: git fetch origin master:refs/remotes/origin/master --tags --force 

2. 解決方式:
   1. 試着先在終端 ping github.com

   MacBook-Pro:~$ ping github.com PING github.com (13.250.177.223): 56 data bytes Request timeout for icmp_seq 0 Request timeout for icmp_seq 1 Request timeout for icmp_seq 2 Request timeout for icmp_seq 3 

   • 若是 ping 出來是這種結果，就接着看第二步
   2. 修改 hosts 配置
      • 在終端中 sudo vi /etc/hosts 打開編輯文件
      • 按 s 進入編輯模式
      • 接着在最下面添加 192.30.253.113 github.com
      • 按 control + c 保存
      • 接着按 :wq 退出，就能夠了。
   3. 在終端 ping github.com

      MacBook-Pro:~$     ping github.com
      PING github.com (192.30.253.113): 56 data bytes 64 bytes from 192.30.253.113: icmp_seq=0 ttl=49 time=351.766 ms 64 bytes from 192.30.253.113: icmp_seq=1 ttl=49 time=388.017 ms 64 bytes from 192.30.253.113: icmp_seq=2 ttl=49 time=391.047 ms 64 bytes from 192.30.253.113: icmp_seq=3 ttl=49 time=408.031 ms 

   • 就會發現已經成功了。
   4. 接着就在執行

      /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 

   5. 若是安裝過程當中遇到這種問題

      error: RPC failed; curl 56 LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54 fatal: The remote end hung up unexpectedly 

   • 就是網絡有問題，在執行一下安裝命令

   achang@achangMacBook-Pro:~$     /usr/bin/ruby -e "$(curl - fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" ==> This script will install: /usr/local/bin/brew /usr/local/share/doc/homebrew /usr/local/share/man/man1/brew.1 /usr/local/share/zsh/site-functions/_brew /usr/local/etc/bash_completion.d/brew /usr/local/Homebrew Press RETURN to continue or any other key to abort ==> Downloading and installing Homebrew... remote: Counting objects: 106166, done. remote: Compressing objects: 100% (26/26), done. remote: Total 106166 (delta 21), reused 27 (delta 14), pack-reused 106125 Receiving objects: 100% (106166/106166), 24.11 MiB | 161.00 KiB/s, done. Resolving deltas: 100% (77467/77467), done. From https://github.com/Homebrew/brew * [new branch] master -> origin/master * [new tag] 0.1 -> 0.1 * [new tag] 0.2 -> 0.2 * [new tag] 0.3 -> 0.3 * [new tag] 0.4 -> 0.4 * [new tag] 0.5 -> 0.5 * [new tag] 0.6 -> 0.6 * [new tag] 0.7 -> 0.7 * [new tag] 0.7.1 -> 0.7.1 * [new tag] 0.8 -> 0.8 * [new tag] 0.8.1 -> 0.8.1 * [new tag] 0.9 -> 0.9 ... * [new tag] 1.6.1 -> 1.6.1 * [new tag] 1.6.10 -> 1.6.10 * [new tag] 1.6.11 -> 1.6.11 ... * [new tag] 1.6.8 -> 1.6.8 * [new tag] 1.6.9 -> 1.6.9 * [new tag] 1.7.0 -> 1.7.0 * [new tag] 1.7.1 -> 1.7.1 HEAD is now at dce6b875c Merge pull request #4581 from reitermarkus/non-existent-download-strategies ==> Tapping homebrew/core Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core'... remote: Counting objects: 4808, done. remote: Compressing objects: 100% (4590/4590), done. remote: Total 4808 (delta 57), reused 839 (delta 27), pack-reused 0 Receiving objects: 100% (4808/4808), 3.90 MiB | 14.00 KiB/s, done. Resolving deltas: 100% (57/57), done. Tapped 2 commands and 4593 formulae (4,849 files, 12.2MB). 

   • 安裝完成了。

 

 

轉自：https://www.jianshu.com/p/c8d998903a6a  很是感謝