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homebrew出错: Failed to connect to

homebrew出错: Failed to connect to

作者: Alex1989 | 来源:发表于2020-12-02 11:38 被阅读0次

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
开始一直报错Failed to connect to raw.githubusercontent.com port 443: Connection refused error: Error: 7,

尝试过改动git config的代理,没有用,

换中科大的源,也没有用

最后解决办法如下,重装command line tools,再执行安装指令,homebrew安装成功。

removing the old tools (rm -rf /Library/Developer/CommandLineTools) install xcode command line tools again ( xcode-select --install).
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

方法二

问题:macOS安装Homebrew时总是报错(Failed to connect to raw.githubusercontent.com port 443: Connection refused)

原因:由于某些你懂的因素,导致GitHub的raw.githubusercontent.com域名解析被污染了。

解决办法:通过修改hosts解决此问题。

查询真实IP

https://www.ipaddress.com/查询raw.githubusercontent.com的真实IP。

E727DDB889ADB32E2B579D005BCACC6A.jpg

修改hosts

sudo vim /etc/hosts

添加如下内容:

199.232.28.133 raw.githubusercontent.com

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