Kubernetes

“docker container” Command Examples

The "docker container" command is an essential part of the Docker ecosystem and is used to manage Docker containers. Docker…

“docker commit” Command Examples

The "docker commit" command is a feature of Docker that allows users to create a new Docker image based on…

“docker build” Command Examples

The "docker build" command is a fundamental component of Docker, a popular containerization platform. It allows users to build a…

dexter: Tool for authenticating the kubectl users with OpenId Connect

"dexter" is a tool designed to facilitate the authentication of users in the Kubernetes command-line tool, "kubectl," using the OpenID…

crictl: Command-line for CRI-compatible container runtimes

The "crictl" command-line tool is designed to interact with container runtimes that adhere to the Container Runtime Interface (CRI) specification.…

kubectl: command not found

The Kubernetes command-line tool, kubectl is used to run commands against Kubernetes clusters. You’ll use kubectl to inspect and manage…

Kubernetes Command Line Reference (Cheatsheet)

Creating Objects Create resource: $ kubectl apply -f ./<file_name>.yaml Create from multiple files: $ kubectl apply -f ./<file_name_1>.yaml -f ./<file_name_2>.yaml…

“Error: Could Not Find A Ready Tiller Pod” – helm error

The Problem Getting "Error: could not find a ready tiller pod" error when trying various helm commands. > helm version…

How to schedule master node running pod/service as worker node

Question: How to Schedule Master Node to Run Pod Workloads Like the Worker Node? By default, only the worker node…

How To Access Kubernetes Dashboard Externally

Following is an alternative workaround to access Dashboard externally. 1. kubernetes-dashboard is a service file which provides dash-board functionality, to…