docker build fail

[TY-cc]

It report the error "connection refuse" when i used the construction of docker building to download golang file. I found i can't ping the net address about golang. What can i do about this problem?

[lemonviv]

Golang has changed their website address from https://golang.org/ to https://go.dev/, though I can still use wget -q https://golang.org/dl/go1.14.13.linux-amd64.tar.gz -O go114.tar.gz to download this version. You may also try wget https://go.dev/dl/go1.14.13.linux-amd64.tar.gz -O go114.tar.gz to see if you can download it. If not, it might be some network issues.