Linux 部署go环境

1、下载go包

cd /opt
wget https://studygolang.com/dl/golang/go1.14.3.linux-amd64.tar.gz
tar -xf go1.14.3.linux-amd64.tar.gz

2、配置环境变量（包括GOPROXY）

cat >>/etc/profile<<EOF
export GOROOT=/opt/go
export PATH=$GOROOT/bin:$PATH
export GOPATH=$HOME/goprojects/
export GO111MODULE=on
export GOPROXY=https://goproxy.cn,direct
EOF

source /etc/profile

3、配置GOPATH

mkdir -p $HOME/goprojects/src/go_code
mkdir -p $HOME/goprojects/pkg