OpenStack Installer pt8 – Full HA

Hi Folks,

We’re finally here. The Big Enchilada. The Full Monty. The Full HA. It’s actually not as scary as it seems. But it should be… what I mean is that we should take the time machine back a year so that you could do all of the HA stuff manually. That way you could feel the pain of your own typos as you set up 100 different services under cluster services.. The trepidation of starting things up after 3 weeks of following directions to the “T”, wondering “is this going to work” or “am I going to drop to the floor in fetal position as my co-workers mock me”?

That way, you could see what a luxury 90 minutes for a 4 node cluster is.. 🙂 Continue reading “OpenStack Installer pt8 – Full HA”

OpenStack Installer (for RHEL-OSP) pt7 – (Updates for RHEL-OSP 6)

Hi folks,

In the last post, I mentioned that with any luck the next post would include a full HA deployment. Little did I know how (almost) true that would be. On Feb 9, RHEL-OSP 6 “dropped” (was released) and was “officially released” (full fanfare) on Feb 17. Last week’s release also included a full update to the RHEL-OSP Installer.

Lots of changes. 🙂 Continue reading “OpenStack Installer (for RHEL-OSP) pt7 – (Updates for RHEL-OSP 6)”

OpenStack Installer (for RHEL-OSP) pt6

If all went well with your deployment of the RHEL-OSP Installer, then you likely didn’t wait for me to do a post on how to put up a cursory instance or two. If you fall into that category, good for you. If you’re really new to this stuff and were patient, that’s okay too. We’re going to not only stand up an instance, but all of the little things that you need to do as well.

Let’s get going. Continue reading “OpenStack Installer (for RHEL-OSP) pt6”

OpenStack Installer (for RHEL-OSP) pt5 – troubleshooting

Hi folks,

So in the last post, I finally gave up the goods and showed you how to use the RHEL-OSP Installer to blow out a 3-node non-HA OpenStack deployment. Hopefully, it worked for you without any issue whatsoever. What would be even better, is if you ran into at least 1 or 2 problems..

Yes, you heard me (read me) right. I hope you ran into 1 or 2 problems. Read on, and I’ll tell you why.. Continue reading “OpenStack Installer (for RHEL-OSP) pt5 – troubleshooting”

OpenStack Installer (for RHEL-OSP) pt4

Hi Folks,

It only took us 4 posts to get to the brass tacks. I suppose I could have gotten here sooner, but I wanted to be sure I covered the bases properly along the way. The background, the lab, the host OS, and the installation of the application itself – otherwise the blog post would have been HUGE. (This still ended up being a larger post.) I’ve got one more huge suggestion before we start deploying nodes.

Label everything. Continue reading “OpenStack Installer (for RHEL-OSP) pt4”

OpenStack Installer (for RHEL-OSP) pt3

What is going here? 3 posts in a few weeks? What can I say, give me a little time and something cool to write about and I can pull it off. The addition of real lab equipment helps tremendously too.

In the first 2 parts, we talked about the Installer itself and why it’s needed. Then we deployed a system to host it. Today’s addition to the multi-part series picks up right where we left off from the last post. The video ended with a RHEL 6.5 (updated to RHEL 6.6+) host ready to roll in the context of deploying the RHEL-OSP Installer.

And that’s where we start today! Continue reading “OpenStack Installer (for RHEL-OSP) pt3”