Container is a lightweight, standalone, and executable package of software that includes everything needed to run a piece of software, including the code, a runtime, system tools, libraries, and settings. containers are built from images, which are essentially snapshots of a container at a specific point in time. Docker is most widely used container solution […]
Openshift
Kubernetes (k8s)- Disaster Recovery Strategies
A disaster recovery (DR) strategy is a plan for maintaining and recovering critical systems and data in the event of a disaster or other interruption. Kubernetes (also known as K8s) is a popular open-source container orchestration system that allows users to automate containerized applications’ deployment, scaling, and management. A disaster recovery (DR) test is important […]
Openshift secure route TLS – Is it possible to use secrets?
The OpenShift Container Platform provides multiple options to provide access to external clients. The route is one of the methods to provide the access to external clients. We can enable TLS termination on route to encrpt the data sent over to the external clients. We need to update the valid certificate and private key in […]
How to expose service on the Openshift? Enable TLS secure route?
Openshift provides multiple options to expose the application to external traffic. When you deploy a pod in openshift, kubernetes allocates the internal IP address for each pod. If you are deploying an nginx container to serve the webpage, the nginx pod will have a unique internal IP address but it can’t be accessed outside the […]
OpenShift 4.x – Single node cluster setup using RedHat CRC
How to set up Red Hat Openshift 4.x in Desktop/Laptop? Are you looking for a cost-effective solution to get the OCP 4.x lab environment? If yes, then this article is for you. Kubernetes is growing at a rapid pace and organizations are started using microservices more and more. When it comes to Kubernetes, Openshift stands […]
OKD – How to setup Red Hat Openshift 3.11 in a single node?
Are you looking to set up a single node Openshift cluster? Maybe on AWS EC2 or Microsoft Azure VM? I am also like you who had really struggled to set up Openshift lab environment with lessor cost or no cost. As we all know RedHat Openshift 3.x release supports the single node cluster concept and […]
Why Kubernetes Backup is so important ?
Containers are a flexible and efficient way to run IT tasks. Kubernetes is one of the most widely adopted container orchestration platforms. Containers have expanded to run a much wider range of processes, including full-scale applications. Docker Swarn and Apache Mesos are other container orchestration platform exist in the market. In recent times, most enterprise […]
Origin (OpenShift) Deployment in VM – All in One for LAB
How to Deploy Openshift in VM quickly? Is it possible to configure all the Openshift components in one node? How to experience the real Openshift web UI? Openshift is one of the Kubernetes’s variants and it’s developed and supported by Redhat. Origin is an upstream open source project to experience and test Openshift. This article will […]