万能解决方案之彻底解决macOS cocoapods环境的所有问题
今天新苹果机安装cocoapods，安装完以后发现怎么pod search 都没有用
命令行提示：
swhcxp@iosdevmac ~ % pod search Almofire Setup completed [!] Unable to find a pod with name, author, summary, or description matching `Almofire`
然后我重装homebrew , RVM, Ruby,Cocoapods，都安装到最新还是没用
命令行输入
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
如果raw.githubsercontent.com访问不了，在/private/etc/Hosts文件中添加：199.232.4.133 raw.githubusercontent.com
## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost #0.0.0.0 account.jetbrains.com 199.232.4.133 raw.githubusercontent.com # GitHub Start 140.82.114.4 github.com 140.82.114.20 gist.github.com 151.101.184.133 assets-cdn.github.com 151.101.184.133 raw.githubusercontent.com 151.101.184.133 gist.githubusercontent.com 151.101.184.133 cloud.githubusercontent.com 151.101.184.133 camo.githubusercontent.com 151.101.184.133 avatars0.githubusercontent.com 199.232.68.133 avatars0.githubusercontent.com 199.232.28.133 avatars1.githubusercontent.com 151.101.184.133 avatars1.githubusercontent.com 151.101.184.133 avatars2.githubusercontent.com 199.232.28.133 avatars2.githubusercontent.com 151.101.184.133 avatars3.githubusercontent.com 199.232.68.133 avatars3.githubusercontent.com 151.101.184.133 avatars4.githubusercontent.com 199.232.68.133 avatars4.githubusercontent.com 151.101.184.133 avatars5.githubusercontent.com 199.232.68.133 avatars5.githubusercontent.com 151.101.184.133 avatars6.githubusercontent.com 199.232.68.133 avatars6.githubusercontent.com 151.101.184.133 avatars7.githubusercontent.com 199.232.68.133 avatars7.githubusercontent.com 151.101.184.133 avatars8.githubusercontent.com 199.232.68.133 avatars8.githubusercontent.com # GitHub End
或者使用国内镜像安装
/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"
如果失败多试几次，可能是你的网络问题，安装完成以后命令行输入：brew -v ，查看homebrew版本看看是否安装成功。
RVM安装
1.命令行输入命令：
$ curl -L https://get.rvm.io | bash -s stable
2.载入RVM环境
$source ~/.rvm/scripts/rvm
3.查看安装结果版本
$ rvm -v
使用RVM环境安装Ruby
1.列出已知版本
$ rvm list known
2.安装指定ruby版本
$ rvm install 2.3.0
3.查看ruby安装状态和版本
$ ruby -v
彻底卸载旧Cocoapods
卸载老版本cocopods
$ sudo gem uninstall cocoapods
2.查看本地安装过的cocopods相关东西
$ gem list --local | grep cocoapods
显示如下:
cocoapods (1.0.1)
cocoapods-core (1.0.1)
cocoapods-deintegrate (1.0.1)
cocoapods-downloader (1.1.1)
cocoapods-plugins (1.0.0)
cocoapods-search (1.0.0)
cocoapods-stats (1.0.0)
cocoapods-trunk (1.0.0)
cocoapods-try (1.1.0)
然后使用命令逐个删除
$ sudo gem uninstall cocoapods-core $ sudo gem uninstall cocoapods-deintegrate
Cocoapods安装
升级gem
sudo gem update --system
更换镜像源
$ gem sources --remove https://rubygems.org/ $ gem sources -a https://gems.ruby-china.com $ gem sources -l
安装
OS X 10.11之前系统的安装cocoapods 指令：
$ sudo gem install cocoapods
OS X 10.11以后系统的安装cocoapods 指令，可安装制定版本：
$ sudo gem install -n /usr/local/bin cocoapods
$ sudo gem install -n /usr/local/bin cocoapods -v 1.9.2
提示安装完成后，查看一下pod版本
pod --version
尝试删除~/Library/Caches/CocoaPods/search_index.json重新pod search还是不起作用
最后解决方案:
来源：https://www.cnblogs.com/huaida/p/12701080.html
pod repo remove master cd ~/.cocoapods/repos git clone --depth 1 https://github.com/CocoaPods/Specs.git master rm ~/Library/Caches/CocoaPods/search_index.json pod search afnetworking
问题汇总：
[!] CDN: trunk - Cannot perform full-text search because Algolia returned an error: 0: Cannot reach any host: execution expired, execution expired,
SSL_connect returned=1 errno=0 state=error: certificate verify failed (unable to get local issuer certificate), execution expired
解决方式：保证Podfile文件头：source ‘https://github.com/CocoaPods/Specs.git‘， 然后执行：pod repo remove trunk ， 再重新pod seach XXX，就可以了！
