CentOS Golang安装

1、下载Golang

[root@VM_0_14_centos golang]# wget https://storage.googleapis.com/golang/go1.8.1.linux-amd64.tar.gz

2、解压，然后移动到指定目录

[root@VM_0_14_centos golang]# tar -zxvf go1.8.1.linux-amd64.tar.gz 
[root@VM_0_14_centos golang]# mv go /usr/local/install/

4、添加到环境变量

[root@VM_0_14_centos golang]# vim /etc/profile

修改内容为(在path后添加)
export GOROOT=/usr/local/go
export GOBIN=$GOROOT/bin
export PATH=$PATH:$GOBIN:$PATH
export GOPATH=/opt/gopath

刷新修改的配置，并测试是否成功

source /etc/profile
go version