Kubernetes

Updated Pluralsight Course – Managing Kubernetes Controllers and Deployments

My updated course “Managing Kubernetes Controllers and Deployments” in now available on Pluralsight here! If you want to learn about the course, check out the trailer here or if you want to dive right in check it out here! Learn how to deploy and maintain applications using Kubernetes Controllers. In this course you’ll learn how to select a Controller for your workload, deploy it, and maintain your container-based applications in your Kubernetes cluster.

Setting Trace Flags and Configuring SQL Server in Kubernetes

In this blog post, we will walk through a few examples of configuring SQL Server in Kubernetes. First, we will create a Deployment for SQL Server, override the container’s command, and specify a Database Engine Service Startup Option. Second, we will create a Deployment for SQL Server using a ConfigMap to inject an mssql.conf configuration file. Creating a SQL Server Deployment and Overriding the Container’s Command and Arguments First up, let’s create a Deployment for SQL Server and override the container’s command specify a Database Engine Service Startup Option.

Setting Trace Flags and Configuring SQL Server Containers

In this blog post, we will walk through a few examples of how to configure SQL Server in Docker Containers. First, we will configure a container at runtime by overriding the default docker command for the container and setting Database Engine Service Startup Options. Second, we’re going to inject a configuration file into our container to configure SQL Server. Let’s go! Starting a Container with a Trace Flag First up, let’s configure a container at runtime using Database Engine Service Startup Options.

SQL Server on Kubernetes Book Published!

I’m super proud to announce that Ben E. Weissman and I have published SQL Server on Kubernetes – Designing and Building a Modern Data Platform available now at Apress and your favorite online book sellers! Buy the book now…or keep reading below if you need to be more convinced :) A couple of notes about the book, I saw Kubernetes showcased at a Microsoft event a few years back. I immediately saw the value and dedicated time to learning how Kubernetes and SQL Server on Kubernetes works.

Container Limits and SQL Server

Limits in Containers Docker gives you the ability to control a container’s access to CPU, Memory, and network and disk IO using resource constraints, sometimes called Limits. You define limits as parameters when creating containers. In its default configuration, a container will have no resource constraints for accessing resources of the host operating system. This post will look at how to configure resource constraints in Docker and look at how SQL Server sees the resources when CPU and Memory resource constraints are in place.

Updated Pluralsight Course – Managing the Kubernetes API Server and Pods

My updated course “Managing the Kubernetes API Server and Pods” in now available on Pluralsight here! If you want to learn about the course, check out the trailer here or if you want to dive right in check it out here! This course targets IT professionals that design and maintain Kubernetes and container based solutions. The course can be used by both the IT pro learning new skills and the system administrator or developer preparing for using Kubernetes both on premises and in the Cloud.

Updated Pluralsight Course – Kubernetes Installation and Configuration Fundamentals

My updated course “Kubernetes Installation and Configuration Fundamentals” in now available on Pluralsight here! If you want to learn about the course, check out the trailer here or if you want to dive right in check it out here! This course targets IT professionals that design and maintain Kubernetes and container based solutions. The course can be used by both the IT pro learning new skills and the system administrator or developer preparing for using Kubernetes both on premises and in the Cloud.

Installing and Configuring containerd as a Kubernetes Container Runtime

In this post, I’m going to show you how to install containerd as the container runtime in a Kubernetes cluster. I will also cover setting the cgroup driver for containerd to systemd which is the preferred cgroup driver for Kubernetes. In Kubernetes version 1.20 Docker was deprecated and will be removed after 1.22. containerd is a CRI compatible container runtime and is one of the supported options you have as a container runtime in Kubernetes in this post Docker Kubernetes world.

Published Azure Arc-Enabled Data Services Revealed

I’m super proud to announce that Ben E. Weissman and I have published Azure Arc-Enabled Data Services Revealed available now at Apress and your favorite online book sellers! Buy the book now…or keep reading below if you need to be more convinced :) A couple notes about the book, first I really enjoyed getting to work with this bleeding edge tech and collaborate with the SQL Server Engineering Team at Microsoft on this.

Kubernetes Precon at DPS

Pre-conference Workshop at Data Platform Virtual Summit 2020 I’m proud to announce that I will be be presenting pre-conference workshop at Data Platform Virtual Summit 2020 split into Two four hour sessions on 30 November and 1 December! This one won’t let you down! Here is the start and stop times in various time zones: Time Zone Start Stop EST 5.00 PM 9 PM CET 11.