Bummer. We had a year to upgrade from Windows 7/8 to the latest Windows 10 for free and we missed it. It’s not because we’re lazy. Sometimes it’s just because I.T. is under-funded and it literally takes all of our time to do other things. A fraction of those workstations only had 2GB of RAM, for example, and couldn’t be updated. And sometimes you have a collection of Windows XP computers that didn’t quality for the update.
So here you are, August 2016 and you have several aging computers that may or may not be worth the $$ to pay for the Windows 10 license. If you’re anything like me then you review alternatives.
One very cool option that you can do with a pile of old Dell Vostro 200 workstations is to convert them into a private cloud. I recently did just this. Imagine a rack of computers—all without monitors/keyboards/mice—and they all do something you rarely see: they boot over the network via Ethernet to pull down an image you’ve setup. Once you’ve set everything up it’s wonderfully automatic. The name of the collection of services is called Openstack.
What’s even better is that once each node has fully provisioned itself with an image, it goes to sleep, turning itself off. And then the cluster control can wake it up remotely over Ethernet and it goes to work again.
And the best of all is that the entire thing is free from a software standpoint. (Free is good.) Note that for the default installation you’ll need a spare Ethernet hub/switch, one of the computers needs to have two Ethernet adapters and at least five of the computers will need double hard drives. Since I had so many spare computers I just cannibalized where necessary.
If you’re interested in reviewing this as well, check out this link on Ubuntu’s website. Once you’re finished you’ll have a system in which you can spin up virtual computers and allocate them as you wish. You may securely remote into these virtual computers using the putty software client. If you’ve configured it to use public IP addresses you can even publish websites, for example.
The version that I reviewed was a few back from the current release and hopefully everything is much more stable now. I noted then that it wasn’t quite ready for “prime time” but I’d guess that it’s ready to go by now.
Ubuntu Server or Desktop
Even if you don’t go all the way and create a private cloud you can always just install the free Ubuntu operating system as a server or a desktop computer. It seems to be a very usable collection of well-maintained code. Canonical is the company behind this effort.
And today I’m trying something I’ve just discovered called the Remix OS for PC. It’s essentially the Android operating system for smartphones, just setup especially for a standard computer. Jide Technology appears to be the underlying developer.
At the one-hour mark: Things looked good for the first fifteen minutes or so of the installation. Unfortunately, after an hour I would guess that it’s possibly stuck. The Dell Vostro 200 appears to have an acceptable graphics adapter (Intel GMA 3100) and yet I still don’t have a full installation yet. Since the status light on the USB drive does still randomly blink perhaps it’s just taking a very long time. I’ll not interrupt it and see what happens.
At the two-hour mark: I’m still staring at the same pulsing Remix OS logo. The status light seems to indicate that progress is still happening or so I’d hope.
End-of-day: At this point I think I’m going to just let it run all night if it wants and see if it’s finished in the morning.