Greg DeKoenigsberg Speaks

The Perfect Time to Try Eucalyptus

Posted in Uncategorized by Greg DeKoenigsberg on May 15, 2014

Eucalyptus 4.0 is coming soon, and you can try it in beta, on a single system, right now.

To take your own AWS-compatible cloud-in-a-box for a spin, here’s what you do:

  1. Install CentOS 6.5 minimal on a box that supports virtualization. Give it a fixed IP address.
  2. Set aside a range of contiguous IP addresses to play with. 20 should be plenty.
  3. As root, run the following command:

bash <(curl -s https://raw.githubusercontent.com/eucalyptus/eucalyptus-cookbook/master/faststart/cloud-in-a-box.sh)

That’s it.

It’s still in beta, so if it breaks, you get to keep both pieces — but it’s pretty stable for me.

The installation script is based on Chef Solo. The goal is to provide a very simple installation experience that results in either a running cloud, or a very clear explanation of why you do not have a running cloud. Once CentOS minimal is installed, a typical install takes about 15 minutes. (NOTE: do *not* install the Desktop version; NetworkManager and PackageKit get in the way.)

If you have any problems getting your cloud-in-a-box up and running, don’t hesitate to reach out to me on Twitter (@gregdek) or on freenode (gregdek, #eucalyptus). At this stage, bad news is the best news, so if you have bugs, let’s see ‘em.

I especially invite my friends who work for OpenStack vendors to see how the other half lives.  ;)

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