linux安装多个版本的golang

直接下载压缩包

下载压缩包,然后改变软连

[wjh@node1 ~]$ go version
go version go1.22.5 linux/amd64
[wjh@node1 ~]$ which go
/usr/bin/go
[wjh@node1 ~]$ ls -al /usr/bin/|grep go$
lrwxrwxrwx   1 root root          24 Jan 12  2022 go -> /usr/local/golang/bin/go
[wjh@node1 ~]$
[wjh@node1 ~]$ ls -al /usr/local/golang
total 12
drwxr-xr-x   5 root root   65 Aug  5 17:09 .
drwxr-xr-x. 27 root root 4096 Jul 14 03:07 ..
lrwxrwxrwx   1 root root   30 Aug  5 17:09 bin -> /usr/local/golang/go1.22.5/bin
drwxr-xr-x  10 wjh  wjh   257 Jan  7  2022 go1.17.6
drwxr-xr-x  10 root root 4096 Aug 31  2023 go1.21.0
drwxr-xr-x  10 root root 4096 Jun 28 04:11 go1.22.5
[wjh@node1 ~]$

这样要切换golang 版本我要自己更新软连.

使用 go install 安装

[wjh@node1 ~]$ go install golang.org/dl/go1.23.0@latest

[wjh@node1 ~]$ go1.23.0 version
go1.23.0: not downloaded. Run 'go1.23.0 download' to install to /home/wjh/sdk/go1.23.0

[wjh@node1 ~]$ go1.23.0 download
Downloaded   0.0% (   16384 / 73590011 bytes) ...
Downloaded  13.7% (10059776 / 73590011 bytes) ...
Downloaded  36.2% (26607616 / 73590011 bytes) ...
Downloaded  57.1% (42024928 / 73590011 bytes) ...
Downloaded  75.0% (55197536 / 73590011 bytes) ...
Downloaded  90.2% (66387760 / 73590011 bytes) ...
Downloaded 100.0% (73590011 / 73590011 bytes)
Unpacking /home/wjh/sdk/go1.23.0/go1.23.0.linux-amd64.tar.gz ...
Success. You may now run 'go1.23.0'

[wjh@node1 ~]$ go1.23.0 version
go version go2.23.0 linux/amd64