Ansible is helping to change the way admins look after their infrastructure. It is flexible, simple to use, and powerful. Ansible uses a modular structure to deploy controlled pieces of code against infrastructure, utilizing thousands of available modules, providing everything from server management to network switch configuration.
With recent releases of Red Hat OpenStack Platform access to Ansible is included directly within the Red Hat OpenStack Platform subscription and installed by default with Red Hat OpenStack Platform director.
In this three-part series you’ll learn ways to use Ansible to perform powerful pre and post deployment validations against your Red Hat OpenStack environment, utilizing the special validation scripts that ship with recent Red Hat OpenStack Platform releases.
Continue reading “Using Ansible Validations With Red Hat OpenStack Platform – Part 1”
We are happy to announce that Red Hat OpenStack Platform 11 is now Generally Available (GA).
Version 11 is based on the upstream OpenStack release, Ocata, the 15th release of OpenStack. It brings a plethora of features, enhancements, bugfixes, documentation improvements and security updates. Red Hat OpenStack Platform 11 contains the additional usability, hardening and support that all Red Hat releases are known for. And with key enhancements to Red Hat OpenStack Platform’s deployment tool, Red Hat OpenStack Director, deploying and upgrading enterprise, production-ready private clouds has never been easier.
So grab a nice cup of coffee or other tasty beverage and sit back as we introduce some of the most exciting new features in Red Hat OpenStack Platform 11!
Continue reading “What’s new in Red Hat OpenStack Platform 11?”
Since 2011, when OpenStack was first released to the community, the following and momentum behind it has been amazing. In fact, it quickly became one of the fastest growing open source projects in the history of open source. Now, with nearly 700 community sponsors, over 600 different modules, and over 50,000 lines of code contributed, OpenStack has become the default platform of choice for much of the private and public cloud infrastructure.
This kind of growth doesn’t happen by chance. It’s because businesses and organizations alike have experienced *real* benefits, whether it be creating greater efficiency, faster time to market, automated infrastructure management, or simply saving them money, just to name a few.
Continue reading “Using OpenStack: Building a Private Cloud with Managed Service Providers”
This Spring’s 2017 OpenStack Summit in Boston should be another great and educational event. The OpenStack Foundation has posted the final session agenda detailing the entire week’s schedule of events. And once again Red Hat will be very busy during the four-day event, including delivering more than 60 sessions, from technology overviews to deep dive’s around the OpenStack services for containers, storage, networking, compute, network functions virtualization (NFV), and much, much more.
Continue reading “More than 60 Red Hat-led sessions confirmed for OpenStack Summit Boston”
Today, the DPDK community announced during the Open Networking Summit that they are moving the project to the Linux Foundation, and creating a new governance structure to enable companies to engage with the project, and pool resources to promote the DPDK community. As a long-time contributor to DPDK, Red Hat is proud to be a founding Gold member of the new DPDK Project initiative under the Linux Foundation.
Continue reading “Red Hat joins the DPDK Project”
This year in Boston, MA you can attend the Red Hat Summit 2017, the event to get your updates on open source technologies and meet with all the experts you follow throughout the year.
It’s taking place from May 2-4 and is full of interesting sessions, keynotes, and labs.
This year I was part of the process of selecting the labs you are going to experience at Red Hat Summit and wanted to share here some to help you plan your OpenStack labs experience. These labs are for you to spend time with the experts who will teach you hands-on how to get the most out of your Red Hat OpenStack product.
Each lab is a 2-hour session, so planning is essential to getting the most out of your days at Red Hat Summit.
As you might be struggling to find and plan your sessions together with some lab time, here is an overview of the labs you can find in the session catalog for exact room and times. Each entry includes the lab number, title, abstract, instructors and is linked to the session catalog entry:
Continue reading “Red Hat Summit 2017 – Planning your OpenStack labs”
by Nicolas Hicher, Senior Software Engineer – Continuous Integration and Delivery
Software-Factory is a collection of services that provides a powerful platform to build software. It enables the same workflow used to develop OpenStack: using Gerrit for code reviews, Zuul/Nodepool/Jenkins as a CI system, and Storyboard for stories and issues tracker. Also, it ensures a reproducible test environment with ephemeral Jenkins slaves.
In this video, Nicolas Hicher will demonstrate how to use Software-Factory to manage a Red Hat OpenStack Platform 9 lifecycle. We will do a deployment and an update on a virtual environment (within an OpenStack tenant).
Continue reading “Using Software Factory to manage Red Hat OpenStack Platform lifecycle”
OpenDaylight is an open source project under the Linux Foundation with the goal of furthering the adoption and innovation of software-defined networking (SDN) through the creation of a common industry supported platform. Red Hat is a Platinum Founding member of OpenDaylight and part of the community alongside a list of participants that covers the gamut from individual contributors to large network companies, making it a powerful and innovative engine that can cover many use-cases.
Continue reading “SDN with Red Hat OpenStack Platform: OpenDaylight Integration”
As the OpenStack market continues to mature, some organizations have made the move and put OpenStack projects into production. They have done this in a variety of ways for a variety of reasons. However, other organizations have waited to see what these first-movers are doing with it and whether or not they are successful before exploring for themselves.
As such, we’re pleased to announce the availability of 4 new analyst white papers from 451 Research on how organizations are using OpenStack in production. The information in these papers is based on 451 Research’s own insights as well as interviews with customers who have put OpenStack into production.
Continue reading “OpenStack Use Cases – New Analyst Papers and Webinar Now Available”
In OpenStack jargon, an Instance is a Virtual Machine, the guest workload. It boots from an operating system image, and it is configured with a certain amount of CPU, RAM and disk space, amongst other parameters such as networking or security settings.
In this blog post kindly contributed by Marko Myllynen we’ll explore nine configuration and optimization options that will help you achieve the required performance, reliability and security that you need for your workloads.
Some of the optimizations can be done inside a guest regardless of what has the OpenStack Cloud Administrator enabled in your cloud. However, more advanced options require prior enablement and, possibly, special host capabilities. This means many of the options described here will depend on how the Administrator configured the cloud, or may not be available for some tenants as they are reserved for certain groups. More information about this subject can be found on the Red Hat Documentation Portal and its comprehensive guide on OpenStack Image Service. Similarly, the upstream OpenStack documentation has some extra guidelines available.
The following configurations should be evaluated for any VM running on any OpenStack environment. These changes have no side-effects and are typically safe to enable even if unused
Continue reading “9 tips to properly configure your OpenStack Instance”