上周玩了下goflyway，这里简单记录下安装命令。
centos7 x64

yum install epel-release
yum install go
yum install git

cd ~
mkdir go

vim ~/.bash_profile
GOROOT=/usr/lib/golang
export GOROOT
export PATH="$PATH:$GOROOT/bin"
GOPATH=/root/go
export PATH="$PATH:$GOPATH/bin"

source ～/.bash_profile

wget -N --no-check-certificate https://raw.githubusercontent.com/ToyoDAdoubi/doubi/master/goflyway.sh && chmod +x goflyway.sh && bash goflyway.sh
./goflyway.sh（开始配置）

firewall-cmd --permanent --zone=public --add-port=（刚才输入的端口）/tcp
firewall-cmd --reload

windows
goflyway.exe -up="cf://（远程域名）:（端口）" -k="（密码）" -l=":（本地端口）"