pod update报错(Cocoapods: Failed to connect to GitHub to update the CocoaPods/Specs specs repo)报错解决方案

好长一段时间没动pods,今天偶然需要更新一个库,于是执行了下pod update,然后惊悚的出现了这个报错:

 

[!] Failed to connect to GitHub to update the CocoaPods/Specs specs repo - Please check if you are offline, or that GitHub is down

 

找了一圈资料,尝试了估计不下5种方案,最后解决记录如下:

总结起来就是:

update openssl, then ruby, then cocoapod.

 

一、升级openssl,先看版本

openssl version

输出:OpenSSL 0.9.8zh 14 Jan 2016

2、输入

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

可能会要你在回车一下,点击回车键

3、更新brew

brew update

ps:如果提示:Error: /usr/local must be writable!   点进去查看解决步骤

4、install openssl

brew install openssl
brew upgrade openssl

5、输入

which openssl
echo 'export PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile

再次查看version

which openssl

输出:/usr/local/opt/openssl/bin/openssl

openssl version

输出:OpenSSL 1.0.2n  7 Dec 2017

二、到这里,openssl就更新完成了,下面更新ruby,输入如下:

brew install rbenv ruby-build
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi' >> ~/.bash_profile
source ~/.bash_profile

查看当前ruby版本:

ruby --version

输出:ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]

我们需要更新到最新的版本,先查看最新版本列表

rvm list known

大概如下,能看到一片内容,找到当前最新到2.4.1

输入:

rvm install 2.4

如果报错:Error running 'requirements_osx_brew_update_system ruby-2.4.1,参考:http://www.cnblogs.com/yajunLi/p/8484607.html

更新完,查看版本:

ruby --version

输出:ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-darwin16]

三、最后,更新cocoapods

1、先更新gem

gem install cocoapods -n /usr/local/bin

查看现在到pod版本

四、最后

到这里就结束了,重启项目,新开一个终端窗口,按正常流程走,执行pod update 试试呢

当然,期间也看到一些其他到解决步骤,但很遗憾,没有解决我的问题,更具体,可以参考如下: 

参考链接:https://stackoverflow.com/questions/38993527/cocoapods-failed-to-connect-to-github-to-update-the-cocoapods-specs-specs-repo

原文地址:https://www.cnblogs.com/yajunLi/p/8484694.html