Kubernetes is a container orchestration system used to automate software deployment, scaling and management.
Effectively, Kubernetes is a management tool direct the running of Docker images.
Kubernetes is actually much more than just a tool to run a Docker image.
However in this course, we will be running a single Docker image under Kubernetes. You will learn how to deploy a simple Spring Boot application (in a Docker image) under Kubernetes.
The course uses a publically available Docker Image. The image contains a Spring Boot Application, which exposes a simple RESTful API.
After learning how to set up a local Kubernetes environment for development, you will learn how to create a Kubernetes Deployment. A Deployment is how Kubernetes defines a Docker container to run.
Next you will learn how to configure a Kubernetes Service. A Service is how you direct Kubernetes to expose deployments to network resources.
Spring Boot has added features to support running in a containerized environment. Two of these are Readiness and Liveness probes.
The Readiness probe accounts for startup period of an application. Once the application has started and is ready for work, the Readiness probe will return a positive result.
The Liveness probe returns a positive result while the application is in a healthy state. Kubernetes can monitor the Liveness probe for application health.
Finally in the course, you will learn to configure a graceful shutdown. This allows the Spring Boot application to complete any inprocess transactions before the container is terminated.
If you're looking to get started running your Spring Boot applications under Kubernetes enroll today!
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in this course I'll be teaching you how to hang a wall mount for your TV. It's very simple. But we go over it all.
Learn the basics of Dependency Injection techniques.
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Hi. I'm John.
I've been in the IT industry for over 25 years. Today, I specialize mainly in Java, the most successful and widely known programming language in use today. I also specialize with the Spring Framework, which the most popular open source application framework for building enterprise class applications on the Java platform. Just some of the organizations I've worked with include Visa, Kohls, Federal Home Loan Bank, and Belk Department Stores.
Through the courses I'm providing, I hope to leverage my years of experience to accelerate your learning of the Spring Framework. I'm not going to lie to you. The Spring Framework is a big framework. The environment for enterprise Java is even bigger. If you're new to Java, you have a lot to learn. I hope through the content on this web site I can accelerate your education of the Java and Spring landscape.
