Get hands-on experience in creating and running applications in Kubernetes.

kubernetesInPractice.tar.gz

kubernetes

port-30001

port-3000

port-4567

port-8001

port-3001

port-3001-v1

Service Types and Cluster IP

Kubernetes Essentials

“Kubernetes in Practice” is our one-stop shop to learn how to build, deploy, scale, and manage Kubernetes with a step-by-step process.

We'll explore key concepts of Kubernetes with hands-on practice, including architecture, pods, deployments, services, and Ingress. Once the fundamentals are out of our way, we can put your skills to work. We’ll do this through a project where we will create and run an application in a real Kubernetes cluster.

By the time we finish this module, you will have complete confidence in our deployment and management of Kubernetes clusters.

Kubernetes in Practice

Secrets work exactly the same way as ConfigMaps, but they are stored encrypted.

Secrets work exactly the same way as ConfigMaps, but they are stored encrypted.

Secrets are only distributed to the nodes that are running a pod that needs them.


Applications need to have a key to decrypt a secret.


Secrets are never written to physical storage.


Which of these statements is **NOT** correct:


Which of these statements is NOT correct:

Secrets are only distributed to the nodes that are running a pod that needs them.

Secrets are stored encrypted in all nodes.

Which of the following is true about Secrets?

Which of the following is true about Secrets?

Before We Begin

What Kubernetes Brings to the Table

Kubernetes Architecture

Pods

Deployments

Services

Ingress

Configuring Applications with Configmaps

Using Secrets for Sensitive Configs

Running Jobs

Organizing Resources with Namespaces

Managing Containers Resource Usage

Understanding the Kubeconfig File

Kubernetes IRL

Appendix

Conclusion

Quiz: Using Secrets for Sensitive Configs