OpenStack Mitaka Lab Installation and Configuration Guide

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Overview

In this article we will focus on installing and configuring OpenStack Mitaka using RDO and the packstack installer. RDO is a community platform around Red Hat’s OpenStack Platform. It allows you to test the latest OpenStack capabilities on a stable platform such as Red Hat Enterprise Linux (RHEL) or CentOS. This guide will take you through installing the OpenStack Liberty release, configuring networking, security groups, flavors, images and are other OpenStack related services. The outcome is a working OpenStack environment based on the Mitaka release that you can use as a baseline for testing your applications with OpenStack capabilities.
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OpenShift Enterprise 3.2: all-in-one Lab Environment

Screenshot from 2016-08-04 14:40:07

Overview

In this article we will setup a OpenShift Enterprise 3.2 all-in-one configuration. We will also setup the integration with CloudForms that allows additional management of OpenShift environments.

OpenShift has several different roles: masters, nodes, etcd and load balancers. An all-in-one setup means running all service on a single system. Since we are only using a single system a load balancer or ha-proxy won’t be configured. If you would like to read more about OpenShift I can recommend the following:

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OpenStack Heat and Ansible – Automation Born in the Cloud

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Overview

In this article we will look at how Ansible can be leveraged within OpenStack to provide enhanced capabilities around software deployment. Before we get into the details lets understand the challenge. There are typically two layers of automation: provisioning and deployment. Provisioning is all about the underlying infrastructure a particular application might require. Deployment is about installing and configuring the application after the infrastructure exists. OpenStack Heat is the obvious choice for automating provisioning. Heat integrates with other OpenStack services and provides the brains, that bring OpenStack powered cloud to life. While Heat is great for provisioning infrastructure, software deployment is not one of its strengths and trying to orchestrate complex software deployments can be rather clunky. That is where Ansible comes into play and as you will see in this article, they fit together perfectly.
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OpenStack Neutron: Configuring L3 HA

Networking

Overview

In this article we will look at how to setup L3 HA in OpenStack Neutron. OpenStack networking can be rather complex, certainly when coming from a traditional networking world. The basic principles behind networking have not changed but OpenStack introduces lots of abstractions that make end-to-end visibility of network traffic flows very difficult to follow. As such before we get into the material it would be good to provide an overview of L3 as it pertains to OpenStack Neutron.
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OpenStack Liberty Lab Installation and Configuration Guide

rdo

Overview

In this article we will focus on installing and configuring OpenStack Liberty using RDO and the packstack installer. RDO is a community platform around Red Hat’s OpenStack Platform. It allows you to test the latest OpenStack capabilities on a stable platform such as Red Hat Enterprise Linux (RHEL) or CentOS. This guide will take you through installing the OpenStack Liberty release, configuring networking, security groups, flavors, images and are other OpenStack related services. The outcome is a working OpenStack environment based on the Liberty release that you can use as a baseline for testing your applications with OpenStack capabilities.
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Advanced Deployment with TripleO and OpenStack Director

software-maintenance

Overview

In this article we will look at some advanced deployment scenarios using TripleO and the OpenStack Director. This article builds on a previous article: HOWTO: OpenStack Deployment using TripleO and the Red Hat OpenStack Director. It assumes you have a working OpenStack environment built with Red Hat OpenStack Director and complete with undercloud as well as overcloud. We will tear down existing OpenStack environment, create a new deployment using custom OpenStack Ironic profiles, customize post-installation and show how to add additional compute resources.
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