tag: kubernetes
guides
How to Effectively use Kubernetes Quality of Service
Learn how to leverage Kubernete's Quality Of Service profiles to better control pod evications and resource utilization.
guides
How to Deploy Jekyll on Kubernetes
Learn how to use Docker to containerize Jekyll static-content websites and deploy them on Kubernetes clusters.
tutorials
How to Update Kubernetes Deployments
Learn how to update deployments and pods running in Kubernetes using a manifest and manually editing the live state.
tutorials
How to Configure Node-based apps in Kubernetes
Learn how to configure Angular, React, and Vue apps in Kubernetes using ConfigMaps and Secrets for environment variables and config.js files.
tutorials
How to Backup and Restore MongoDB Deployment on Kubernetes
Learn how to backup and restore your MongoDB server running on Kubernetes and protect your data on a regular schedule.
tutorials
How to Immediately Start Kubernetes CronJobs Manually
In this tutorial, you will learn how to manually start a cronjob and run it immediately using the kubectl command
tutorials
How to Copy Files to a Pod Container in Kubernetes
Learn how to use the kubectl cp CLI command to copy files and directories from your local machine into a container of a running pod.
tutorials
How to Set PHP Options for Wordpress in Docker
Learn how to set PHP options when running WordPress in a container using Docker, Docker Swarm, Docker Compoes, and Kubernetes.
tutorials
How to Solve Wordpress Redirects to Localhost 8080
Learn how to solve WordPress from redirecting to localhost:8080 when using the official Docker image in Docker Swarm, Docker Compose or Kubernetes.
tutorials
How to Create Immutable Configmaps and Secrets
Learn how to create and use immutable ConfigMaps and Secrets to protect application data from being modified.
tutorials
How to Add Entire Directory of Files to a ConfigMap
Learn how to add an entire directory of files to your ConfigMap for mounting in a deployment or pod.
tutorials
How to Upgrade PostgreSQL in Docker and Kubernetes
Learn how to upgrade your Postgres servers running in Docker or Kubernetes in a safe and reliable way to ensure data integrity.
guides
How to Deploy Postgres on Kubernetes
Learn how to deploy a PostgreSQL container instance in Kubernetes with persistent storage, configMaps, and secrets. Also, how to backup a PostgreSQL database in Kubernetes.
guides
How to Deploy Jenkins on Kubernetes
Learn how to deploy Jenkins on Kuberentes using persistent volumes for maintaining plugin installation state, services to expose Jenkins, and configMaps for configuring the server.
guides
How to deploy MEAN apps on Kubernetes
Learn how to run a MEAN stack in Kubernetes by deploying and configuring your Angular and Express apps, as well as MongoDB.
tutorials
How to Restarting Kubernetes Pods
Learn how to restart your running pods with the kubectl command.
guides
How to Deploy MongoDB on Kubernetes
Learn how to deploy and run highly available MongoDB Kubernetes services by utilizing deployments, secrets, configMaps, and persistent volumes.
tutorials
Deploy Wordpress Multisite on Kubernetes
Learn how to deploy WordPress with multisite enabled on Kubernetes with persistent storage, secrets for senstivie values, and configMaps.
tutorials
Deploy a WordPress Kubernetes Pod
Learn how to create and manage Kubernetes pods with WordPress in your Kubernetes cluster.
tutorials
How to List Running Container Image Versions in Kubernetes
Learn how to kubectl or an opensource utility named version-checker to list all version of running images in your Kuberenetes cluster.
tutorials
How to Delete Kubernetes Resources
Learn how to delete Kubernetes resources by using a manifest file or by targeting the resource directly through the command-line.
tutorials
How to Deploy WordPress and MySQL on Kubernetes
Learn how to run WordPress and MySQL on Kubernetes in production with persistent storage, network policies, configmaps, secrets, and regular backups.
tutorials
How to Check Kubernetes Version
Learn how to use the kubectl cli to check which version of Kubernetes your clusters are running, and the version of Kubernetes each node is running.
tutorials
How to set Default Kubernetes Namespace
Learn how to set a default namespace using the kubectl command instead of having to specify it in commonly used spaces.
news
Kubernetes Announces v1.18.7 release
Kubernetes has just released version v1.18.7 that moves the Kubernetes code base forward to Go 1.13.15 to address a number of minor issues.
tutorials
Securely Store TLS Certificates as Kubernetes Secrets
Learn how to securely store your your application's TLS certificate key-pairs in Kubernetes using secrets
tutorials
How to Base64 Encode Kubernetes Secrets
Learn how to encode and decode Kubernetes secrets using the base64 command in Linux and OSX.
tutorials
How to create Kubernetes Network Policies for WordPress
Learn how to craft effective network policies in Kubernetes to secure connectivity into your cluster and between your pods.
tutorials
Running Python Flask on Kubernetes
Learn how to containerize and deploy your Python Flask application in a production Kubernetes cluster, as well as how to package your application in Helm.
tutorials
Deploying React to Kubernetes
Learn how to containerize your React applications and deploy them into Kubernetes, and pull configuration data from configMaps and secrets.
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