As most of my post containing tips, this one is also about how to integrate MacOS with a proper Linux developing environment without introducing a big overhead. The obvious question here would be: Why don’t you fully move to Linux and forget about having to integrate your everyday OS with your developing environment? Well, we all have our preferences and motives, which are not the goal of this post. For those who use a similar setup as mine here comes good news: Parallels 9 successfully approaches one of the biggest issues I have found when dealing with Virtual Machines (VMs) under MacOs: Sharing the file system between the host and the guest machines.