Building custom NetInstalls with AutoNBI12 Apr 2015
Another day, another tool made by Mr Bruienne! A while back, Pepijn released AutoNBI - a tool for automating the creation of NetInstall sets. At the time, it was filled away in the “this is cool, but isn’t this what System Image Utility does?” section. Then I saw his NetInstall running at MacTech (are you seeing a theme here?). It had this really simple DeployStudio like imagaing app - it was really cool. And suddently it made sense why you can replace the
Packages directory with AutoNBI - a NetInstall is a really stripped down OS X environment, so it it much easier to distribute and use - we’re looking at around 1.8GB for my current NetInstall vs 5-6GB for a normal NetBoot.
This time we’ll take a look at how to use AutoNBI to make a standard NetInstall - in a future post we’ll look at some of the more cool things you can do with AutoNBI.
Ok, stop talking, let’s do this.
We’re going to need AutoNBI to start off with. Open up your Terminal and:
Prepare the build!
We’re ready to go (assuming you’ve got an OS X installer - you do, right?). Still in your terminal:
What did we just do? The
-s option is simply pointing at our Install OS X Yosemite.app - if you have it somewhere else, point AutoNBI there.
-d is our destination directory and
-n is the name of our NetInstall.
-e is telling AutoNBI to make the NetInstall enabled.
So the next time there’s a new OS X Installer, you can have an updated NetInstall in seconds, not minutes.