Yuanji

Thanks for your great work.

It is a book not a doc, for example there are many resources in the book, they are all in English, if you translate the book, what about the resources...

I also encountered this issue in our server(ubuntu 18.04.1), it turns out systemd-networkd manages docker0 by default is the root cause, so I create a configure file to unmanage docker0...

the prebuild version is not up to date. until now master has 3 commits ahead, and matchpath support is in.