Short post here. On a recent project, we had been deploying a workload on AKS that included a load balancer service type. This app has some long-running processes and we needed to stop the Azure load balancer from timing out so fast.
In order to better handle the long-running processes, I needed to enable the TCP reset and change the idle timeout (minutes) in the load balancing rule on the Azure Load Balancer. This is shown in the following screenshot:
On September 30th I will be speaking at the Jamaica Azure User Group giving an intro to GitOps and AKS!
Here is a breakdown of what I will be covering in this session:
CI/CD with Kubernetes on top of management of Kubernetes configuration management can be complex and intimidating. Application definitions, configurations, management, and continuous delivery for Kubernetes can be simplified, automated, and declarative. This can be achieved via GitOps.
Microsoft simplifies running Kubernetes with Azure Kubernetes Service (AKS) but it can still be complex when it comes to the management you are responsible for and application deployment.
In this session we will take a look at:
-An intro into AKS -An intro into GitOps -How you can utilize GitOps and git-based techniques with AKS to drive easier application deployment -How to use GitOps for configuration management of Kubernetes from your source control system
I have been attended DevOpsDays Minneapolis for 4 years. Its always a great event with rockstar speakers and great content. I also always meet some great folks in the DevOps space.
This year I will be speaking at DevOpsDays Minneapolis! This is a huge honor for me as I have a lot of respect for the event organizers and its always world-class event! I will be speaking about Kubernetes and GitOps. My session can be found here: https://devopsdays.org/events/2021-minneapolis/speakers/steve-buchanan
The event is July 20th-21st. It will be a hybrid event (in-person & virtual). I will be speaking in person on the 20th.
Here is my session info:
GitOps and Kubernetes: a Winning Combo
GitOps is an emerging pattern for cloud-native applications. This operating model simplifies Kubernetes ops while simultaneously improving the developer experience. GitOps enables continuous delivery of configuration updates and application deployments to Kubernetes.
Through the lens of GitHub, Argo CD, and Azure Kubernetes Service, we’ll explore use cases and benefits, principles and practices, architecture and tooling, and what GitOps changes in our day-to-day.
Today I delivered my session on GitOps and Kubernetes: a Winning Combo. This was my first in-person event since the pandemic in the US started. I went on stage right after Ian Coldwater gave the keynote. Ian had an amazing keynote talking about community, how the pandemic and the murder of George Floyd impacted Minneapolis last year along with how the community came together. I presented to a crowd of a few hundred as well as another couple hundred online.
The online reach of this event was amazing. I even received a message that my session was watched by some folks in Japan!
In my session, we went on a journey through how companies should focus on being software businesses moving to digital, how the pandemic accelerated companies and consumers going digital as well as companies using Kubernetes and GitOps as a way to help power digital transformation.
The conference organizers did a great job pulling off another excellent event while ensuring everyone followed safety guidelines.
Today Pluralsight published 1 of 2 Azure Arc courses I am building. This marks my 10th course on Pluralsight! This first course is Azure Arc enabled Kubernetes: Getting Started. Azure Arc is a key service in the Azure story extending Azure to the on-premises data center and or multiple clouds outside of Azure.
This course is just under 2 hours and packed full of information & demos to help you get started with the topic. I go into a deeper understanding of the multi-cloud market, Kubernetes in the enterprise, and Azure Arc enabled Kubernetes. Azure Arc enabled Kubernetes architecture. Setting up and using Azure Arc enabled Kubernetes. And using GitOps with Azure Arc enabled Kubernetes.
I am excited about releasing this course for several reasons: #1 Azure Arc is a newer technology from Microsoft and I am happy to share my knowledge about it, #2 This one is a combination of Azure Arc, Kubernetes, & GitOps all technologies I have been working with regularly, #3 Azure is growing, Kubernetes is growing, and multi-cloud is growing all in the enterprise and this course covers all three of these.
Here is the description of the course:
Managing Kubernetes clusters across on-premises and multiple clouds can be disjointed and overly complicated. In this course, Azure Arc Enabled Kubernetes: Getting Started, you’ll learn to how to manage external Kubernetes clusters with Azure Arc. First, you’ll explore what Azure Arc k8s is and how to use it. Next, you’ll discover the features of Azure Arc K8s and how to use them. Finally, you’ll learn how to how to use Azure Arc K8s and GitOps to deploy applications. When you’re finished with this course, you’ll have the skills and knowledge of Azure Arc enabled Kubernetes needed to manage Kubernetes clusters across on-premises and multiple clouds.
Here are the areas and topics of the course:
Understanding Azure Arc Enabled Kubernetes               Â
Intro and Topics               Â
Understanding Azure Arc Enabled Kubernetes               Â
Understanding Azure Arc Enabled Kubernetes Use Cases               Â
Understanding Azure Arc Enabled Kubernetes Architecture               Â
Summary
Â
Working with Kubernetes Clusters Using Azure Arc               Â
Intro and Topics               Â
Connecting Kubernetes Clusters to Azure Arc               Â
Demo: Connecting a Kubernetes Cluster to Azure Arc               Â
Monitoring projected Kubernetes Clusters with Azure Monitor and Azure Arc               Â
Demo: Setup Azure Monitor of Projected Kubernetes Cluster in Azure Arc               Â
Defining Authorization on Azure Arc Projected Kubernetes with Azure RBACÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Protecting Azure Arc Projected Kubernetes Clusters with the Azure Defender               Â
Administering Projected Kubernetes Clusters with Azure Policy and Azure Arc               Â
Summary
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Deploying Applications to Projected Kubernetes Clusters Using Azure Arc and GitOps               Â
Intro and Topics               Â
Understanding How GitOps Works with Azure Arc Enabled Kubernetes               Â
Deploying Applications and Configurations to Projected Kubernetes Clusters with Azure Arc and GitOps               Â
Demo: Deployment of an Application to a Projected Kubernetes Cluster via GitOps and Azure Arc K8s               Â
Deploying Helm Charts to Projected Kubernetes Clusters with Azure Arc and GitOps               Â
Deploying IoT Workloads with Azure Arc and GitOps               Â
Understanding the Future of Azure Arc Enabled Kubernetes               Â
Summary       Â
Here is a preview of the Azure Arc enabled Kubernetes course:
This course is also a part of the all new Azure Arc path titled “Managing Environments with Azure Arc” on Pluralsight. There are other courses in the path already such as Azure Arc: The Big Picture, Azure Arc-enabled Data Services: The Big Picture, and Azure Arc and Azure Lighthouse: First Look and many more Azure Arc courses on the way.
I hope you find value in this new Azure Arc enabled Kubernetes: Getting Started course. Be sure to follow my profile on Pluralsight so you will be notified as I release new courses including my second Azure Arc related course!
I was recently a guest on New Relic‘s Developer Relations team podcast “Observy McObservface” with Jonan Scheffler.
Jonan Scheffler and I talk about Microsoft’s Azure Kubernetes Service (AKS), Linux on Azure, how Microsoft’s been successful at working in enterprise and open source, where I believe GitOps & Kubernetes is eventually going to go, and my excitement in regards to AI and blockchain as well as how they’re going to impact the world. You can listen to the podcast and read the article links below.
I will be speaking on Azure Arc enabled Kubernetes and GitOps. My session is titled: “Push Code, Not Containers with Azure Arc enabled Kubernetes and GitOps“. The description is:
Use Azure Arc enabled Kubernetes to manage Kubernetes clusters across Google Cloud Platform and Azure without running a single Kubectl command! In this session, Steve Buchanan will take you into the world of GitOps. He will show you how to deploy applications and configuration to GKE clusters and AKS clusters from a GitHub repository. Explore how we can use this new operating model for Kubernetes and cloud-native apps to declaratively describe and ensure the state of our applications and Kubernetes environments.
After 6 books with many authors from Packt, APress, & Sams/Pearson I finally had the chance to author a book with O’Reilly. This is an ebook so it can be found and read on the O’Reilly online platform.
It is a great platform that I use personally for my own learning. On their platform, you can find ebooks, books across many publishers (most of my books are on there), video training, and even live training.
This book brings together 4 exciting technologies/topics including Azure, Kubernetes, GitOps, and multi-cloud. The book is shorter than my typical books since it is an ebook. It is only 35 pages and is designed for fast & easy consumption to get an overview of the technology and get an early start.
In this book, we take a journey into one of Microsoft’s newest cloud services Azure Arc enabled Kubernetes (Arc K8s). We explore what Azure Arc K8s is, how it extends the Azure control plane to Kubernetes clusters to manage, secure, and govern them, as well as how GitOps sits are the core of application deployment to Kubernetes clusters and a driver of consistent configuration management for Kubernetes clusters.
Azure Arc is a Microsoft product that promises to extend the Azure control plane for Kubernetes across multiple clouds and on-premises, but how does it do this? In this ebook we will dissect Azure Arc K8s and how it becomes a secret weapon for managing Kubernetes clusters across on-premises, multiple clouds, and regardless of your own rolled Kubernetes clusters or managed services based Kubernetes clusters such as GKE, EKS, etc. I also want to give a shout-out to Michael Levan for reviewing this ebook!
Key Areas from the ebook include:
-Understand the new management challenges that multicloud brings -Learn how Azure Arc drives consistent governance, security, and management across multicloud -Gain valuable insights into Microsoft’s Azure ARM control plane for Kubernetes -Learn how Azure Arc manages Kubernetes clusters across on-premises and multiple cloud deployments -Explore the GitOps technology pattern and operating model for cloud native applications and Kubernetes -Use Azure Arc-enabled Kubernetes and GitOps to deploy configurations and applications to Kubernetes clusters
I will be speaking at the LASU TechX conference on Friday. I will be talking about the “Available Container Technologies in Azure”. I will go into what containers are, how they compare to VM’s, types of containers, things to consider before containerizing applications, what container service in Azure to use in what case, and more.
About The Event:
LASU TechX conference is an event that is aimed at attracting students and all tech enthusiasts within and outside the university (Lagos State University). This event is co-organized by Kazeem Adegboyega.
Speakers include:
Microsoft MVP – Samuel Erskine Microsoft MVP – Isidora Kitanic Chris Hoard Microsoft MVP – Adnan Hendricks Microsoft Employee – Holly Lehman Microsoft MVP – Steve Buchanan Ayodeji Folarin
Here is a flyer for the event:
For more details on the event and to register go here:
I am excited to announce that I am one of the experts in several Ask the Expert sessions during Microsoft Ignite 2020 this week.
I will be a part of a variety of sessions with topics ranging from Linux and PowerShell on Azure, Kubernetes on Azure, Azure Migration, and Transforming Windows Server workloads in Azure.
Here is the link to the Ignite home page myignite.microsoft.com. I hope to see you on the digital Ignite event and in one of the Ask the Expert Sessions!
Update 9/30/2020
Being a part of several Ask the Expert sessions was really fun! My most memorable session was the Ask the Expert: Linux and PowerShell on Azure session.
This session was packed full of superstars from Microsoft product groups and fellow MVPs including; Jeffery Snover, Jason Helmick, Janaka Rangama, and Alexander Nikolić. Here is a screenshot from the session:
After the session, I tweeted about the session and shared some wisdom about PowerShell, and both Jeffery Snover and Jason Helmick retweet my tweet!
2020 is not all bad. It’s pretty cool when the inventor of PowerShell and the PowerShell Program Manager retweet you!
Today I went on “Tech Talk Wednesday” a podcast and radio show with Kazeem Adegboyega The topic was “30 Minutes of Azure Kubernetes Services (AKS)“. It streamed online via Microsoft Teams and aired in Lagos, Nigeria on Lagos State University (LASU) radio (95.7).
I had a great time talking with Kazeem! Even Sam Erskine made a guest appearance. If you missed the live show you can watch it on YouTube:
