Go environment installation

First deployment go Language environment , download ：Downloads - The Go Programming Language

Be careful ： adopt uname -m Check the details x86_64 still  ARM64    , Then download the corresponding installation package , Otherwise, an error will be reported ：  -bash: /usr/local/go/bin/go: cannot execute binary file

I downloaded it go1.18.4.linux-amd64.tar.gz

  Upload to server And extract the , Put the unzipped directory into /usr/local/ Next

]# ls /usr/local/go
api  AUTHORS  bin  codereview.cfg  CONTRIBUTING.md  CONTRIBUTORS  doc  lib  LICENSE  misc  PATENTS  pkg  README.md  SECURITY.md  src  test  VERSION

Put the following three lines in /etc/profile At the end of

export GO111MODULE=on
export GOROOT=/usr/local/go
export PATH=$PATH:$GOROOT/bin

Log in again shell, verification go Environmental Science

]#  go version
go version go1.18.4 linux/amd64

Installation successful