CENTOS7 Build Go Environment

Download go
#cd /home
#mkdir app
#cd app

#wget https://storage.googleapis.com/golang/go1.9.linux-amd64.tar.gz

# tar zxvf go1.9.linux-amd64.tar.gz

New GOPATH directory
# mkdir /home/work
# vim /etc/profile

Export GOROOT=/home/app/go
Export GOBIN=$GOROOT/bin
Export PATH=$PATH:$GOBIN
Export GOPATH=/home/work
:wq save

Make it effective
#source /etc/profile

Check whether the configuration is successful.
# go version
Go version go1.9.1 linux/amd64

Simple test:
# cd /home/work
# vi hello.go
Package main
Import "fmt"
Func main() {
     fmt.Println("Hello, World")
}
# go run hello.go
Hello, world 

CENTOS7 Build Go Environment