Teach me Kubernetes - Part 7 - Sidecar Containers
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a sidecar container is a secondary container that runs in the same Pod as …
Read Article →Kubernetes
72 articles about kubernetes development, tools, and best practices
Teach me Kubernetes - Part 6 - Deployments
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a Deployment is a higher-level abstraction that manages the deployment and …
Read Article →Teach me Kubernetes - Part 5 - Services
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a Service is an abstraction that provides a stable, IP address and DNS name …
Read Article →Teach me Kubernetes - Part 4 - Replication Controllers
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a ReplicationController (also known as a “ReplicaSet” in newer …
Read Article →Teach me Kubernetes - Part 3 - Pods
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a Pod is the smallest and simplest unit in the cluster. A Pod represents a …
Read Article →Teach me Kubernetes - Part 2 - Nodes
Looking for the entire 7 part guide? Start at the Overview
In Kubernetes, a Node is a worker machine that runs containerized applications. Nodes are …
Read Article →Teach me Kubernetes - Part 1 - Overview
Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. …
Read Article →Types of communication in Amazon EKS
There are multiple types of communication in Amazon EKS environments. Lines of communication include the following:
- Interpod communication between …
How to Install App Mesh on AWS EKS
You can follow the steps below to install App Mesh on AWS EKS (Kubernetes).
Step 1 – Prerequisites
curl -o pre_upgrade_check.sh …[Solved] Kubernetes Namespace stuck in Terminating state
If you have tried to delete a Kubernetes namespace, and it has been hanging in ‘deleting’ for hours on end, it’s likely that you have …
Read Article →[Solved] Error creating: pods “my-service-a-xxx” is forbidden: error looking up service account my-apps/my-service-a: serviceaccount “my-service-a” not found
So you’ve run a deployment and tried to check the pods and there’s nothing there!
kubectl get pods
Next step is to see what’s …
Read Article →How to Force a Redeploy in Kubernetes
If you need to force a redeploy of a deployment in Kubernetes, then you can use the rollout feature.
You may have an image that has been updated, but …
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