Install Golang In Centos 7

1. Downlaod Go binary

   # wget https://dl.google.com/go/go1.10.3.linux-amd64.tar.gz

2. Verify tarball

   # sha256sum go1.10.3.linux-amd64.tar.gz

3. Extract the tarball 

   # sudo tar -C /usr/local -xzf go1.10.3.linux-amd64.tar.gz

4. Adjust the Path Variable.

   # nano ~/.bash_profile

    export PATH=$PATH:/usr/local/go/bin
source ~/.bash_profile

5. Test Installation

a. # mkdir ~/go

b. # mkdir -p ~/go/src/hello

c. ~/go/src/hello/hello.go
package main
import "fmt"
func main() {
    fmt.Printf("Hello, World\n")
}

d. # cd ~/go/src/hello

e. # go build

f. # ./hello