golang Install and Configuration

Golang Install 1. Download go1.8.3

First,download the go program from the site:

https://dl.google.com/go/go1.8.3.linux-amd64.tar.gz

2. Install into dir

tar -xvf go1.8.3.linux-amd64.tar.gz -C /usr/local/

3. configure the golang

(1) add the following lines into profile (/etc/profile)

# vim /etc/profile###GOLANG ENV###export GOROOT=/usr/local/goexport PATH=$PATH:$GOROOT/bin:$GOPATH/bin

(2) add the following line into bashrc (vim ~/.bashrc)

# vim ~/.bashrc  ###GO ENV###export GOPATH=/home/golang/

(3) make it effect

# source /etc/profile# source ~/.bashrc

(4) test go

# go versiongo version go1.8.3 linux/amd64# go envGOARCH="amd64"GOBIN=""GOEXE=""GOHOSTARCH="amd64"GOHOSTOS="linux"GOOS="linux"GOPATH="/home/golang/"GORACE=""GOROOT="/usr/local/go"GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"GCCGO="gccgo"CC="gcc"GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build495537484=/tmp/go-build -gno-record-gcc-switches"CXX="g++"CGO_ENABLED="1"PKG_CONFIG="pkg-config"CGO_CFLAGS="-g -O2"CGO_CPPFLAGS=""CGO_CXXFLAGS="-g -O2"CGO_FFLAGS="-g -O2"CGO_LDFLAGS="-g -O2"