goland 远程调试
远端机器
wget -O f8x https://f8x.io/ && mv --force f8x /usr/local/bin/f8x && chmod +x /usr/local/bin/f8x
f8x -goexport GO111MODULE=on && export GOPROXY=https://goproxy.io
go install -v github.com/go-delve/delve/cmd/dlv@latest
which dlv
ln -s /root/go/bin/dlv /usr/local/bin/dlv
dlv