GITHUB遇到问题
go get -u github.com/revel/cmd/revel
Cloning into '/home/bravezhe/go_pro/src/github.com/revel/cmd'...
fatal: unable to access 'https://github.com/revel/cmd/': SSL connect error
package github.com/revel/cmd/revel: exit status 128
尝试解决方法，未成功
网上说的解决办法也不成功 git config --global http.sslVerify false，这个还是失败
解决方法
方法一yum update -y nss curl libcurl openssh
方法二
升级到 CentOS 6.8 可破