Homebrew安装失败怎么办

2020-10-26

1315

2020-10-27 15:34:22

原创

Homebrew安装失败怎么办

# 安装Homebrew报错
```
hyuga@hyugadeMacBook-Pro ~ % /bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused
```

# 配置hosts
```
# Homebrew =====================================
199.232.68.133 raw.githubusercontent.com
199.232.68.133 user-images.githubusercontent.com
199.232.68.133 avatars2.githubusercontent.com
199.232.68.133 avatars1.githubusercontent.com 
# ==============================================
```

# 再执行脚本
`/bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/install.sh)"`

```
hyuga@hyugadeMacBook-Pro ~ % /bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
==> You are using macOS 11.0.
==> We do not provide support for this pre-release version.
This installation may not succeed.
......
```

好了，接下来就是耐心等待，官方下载比较慢。

也可以改用阿里云镜像，可自行百度。。。

# 其他错误

**Error: Another active Homebrew update process is already in progress.**
```
Error: Another active Homebrew update process is already in progress.
Please wait for it to finish or terminate it to continue.
Failed during: /usr/local/bin/brew update --force
#这个错误很明显是已经有homebrew更新或者安装的进程了，不想再等待，可先删除再执行
#命令
rm -rf /usr/local/var/homebrew/locks/
```
**error: Not a valid ref: refs/remotes/origin/master**
```
==> Downloading and installing Homebrew...
HEAD is now at 8175e404e Merge pull request #7942 from sjackman/bottle_tag
error: Not a valid ref: refs/remotes/origin/master
fatal: ambiguous argument 'refs/remotes/origin/master': unknown revision or path not in the working tree.
#这个错误是由于多次下载，导致一些冲突，最简单粗暴的解决就是卸载重装
```

# 卸载Homebrew
浏览器访问：[http://raw.githubusercontent.com/Homebrew/install/master/uninstall](http://raw.githubusercontent.com/Homebrew/install/master/uninstall)

终端执行：`vim /Users/hyuga/uninstall.rb`

贴入浏览器中响应的代码（如下），`:wq`保存

```
#!/usr/bin/ruby

STDERR.print <<EOS
Warning: The Ruby Homebrew uninstaller is now deprecated and has been rewritten in
Bash. Please migrate to the following command:
  /bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"

EOS

Kernel.exec "/bin/bash", "-c", '/bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"' + ' uninstall ' +  ARGV.join(" ")
```

终端执行`ruby /Users/hyuga/uninstall.rb`，等待删除程序执行即可。

删除完成后，再重新执行安装命令`/bin/bash -c "$(curl -fsSL http://raw.githubusercontent.com/Homebrew/install/master/install.sh)"`

# 官网

[http://brew.sh/index_zh-cn](http://brew.sh/index_zh-cn)

# 参阅资料
- [Mac 安装homebrew及报错处理](http://www.it610.com/article/1289827482131832832.htm)

- [http://raw.githubusercontent.com/Homebrew/install/master/install](http://raw.githubusercontent.com/Homebrew/install/master/install)

标签: macOS

Homebrew安装失败怎么办

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