Edit: As I got a bit deeper into the copies, a new method was needed. Common First, make an image of the usb disk in question. To do this, open Disk Utility, and then: Click File Click New Click “New Image From Folder…” Select your folder Wait Next, find the image file in finder &[…]
After much looking about, I couldn’t actually find a decent writeup on this. At least not all in one place. So after having beat my face against it for a little while (repeatedly), I came up with the below. Installing OpenLDAP You’ll need an Ubuntu 14.04 box for this (tho, 12.04 should also work). Once[…]
Our Story So Far So, if you are just joining up, what we are building is set to mimic the setup described Here. We have done a bit of set up in parts 1 and 2: – OpenStack Lumberjack Part 1 – OpenStack Lumberjack Part 2 In this post, we will install Elasticsearch, Kibana, Logstash,[…]
OpenStack Lumberjack – Part 2 OpenStack Services Configuring OpenStack for Remote Logging Logging for OpenStack has come quite a ways. What I’m going to attempt to do over a few posts, is recreate and expand a bit on what was discussed at this last OpenStack Summit with regard to Log Management and Mining in OpenStack.[…]
Setting up rsyslogd for OpenStack Logging for OpenStack has come quite a ways. What I’m going to attempt to do over a few posts, is recreate and expand a bit on what was discussed at this last OpenStack Summit with regard to Log Management and Mining in OpenStack. For now, that means installing rsyslogd and[…]
Remember the basic hardening we did? No? Well, go forth and read here. I’ll wait. … Done? Ok, so you are with us on the promise and premise of cloud and short lived application servers. Cattle all the things! You are also with me on the idea that even cattle need to be vaccinated from[…]
It’s not often (at least in the OpenStack world) that you get 70% done with a blog post explaining a thing and then find a resource that does it better than you could have. In this case, while it’s a bit dated, is a presentation from Mirantis on Heat, it’s Concepts, Architecture, and Workflow: An[…]
Autoscaling is one of the more interesting (and outstanding) features of OpenStack Heat. In this post, you’ll build a Devstack environment in a VM with Heat, Neutron, and Ceilometer. This will enable you to run the Autoscaling examples. Getting Started To get started, copy the following into a Vagrantfile and vagrant-up. This generally takes[…]
Link dump! That is, I’ve been looking into OpenStack Heat quite a bit lately. That generally means I’ve got way too many browser tabs open at the moment and need to shut some down. Thus, here comes a huge list of OpenStack links and resources. Heat Websites http://docs.openstack.org/developer/heat/template_guide/openstack.html http://events.linuxfoundation.org/sites/events/files/slides/heat-cloudopen-final.pdf http://zenodo.org/record/7571/files/CERN_openlab_report_Michelino.pdf http://www.slideshare.net/openstackindia/introduction-to-openstack-heat http://docs.openstack.org/developer/heat/template_guide/openstack.html http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#hot-spec http://blog.oddbit.com/2013/12/06/an-introduction-to-openstack-heat/ http://www.sebastien-han.fr/blog/2013/09/06/openstack-heat-and-ceilometer-got-their-dashboard-panel/[…]
The “What’s New in Havana?” session is a high-level review of some of the changes that came with the November 2013 release of OpenStack. Presented by Eric Wright (@Discoposse) with help from Cody Bunch and Kenneth Hui, the session covers the core projects and is appropriate for those familiar with, or just getting started with[…]