Changing the name of your os could be the first step after initialized you server -- at least it works for me. In macOS, the command should be:

sudo scutil --set HostName YOUR-NEW-HOSTNAME

In Linux, this command should be:

sudo hostname YOUR-NEW-HOSTNAME
来自的你,很高兴你能看到这儿。若本文对你有所用处,或者内容有什么不足之处,敬请毫不犹豫给个回复。谢谢!