© 2023 Hashnode
#openshift
OpenShift 3.x has been around for a long while and it does pretty much everything you need to run your applications. But if you are still using it today, there is a good chance that some of the advanc…
Openshift Red Hat OpenShift Container Platform is a modular component and service set on top of Red Hat CoreOS and Kubernetes. RHOCP adds PaaS capabilities such as remote management, increased securit…
Kubernetes (and Helm) have made life easier for many of us. However, like any other tool, it can be challenging to use. The learning curve is steeper than most new technologies due to its complexity. …
I recently got an error on my work machine while restoring a backup of my ssh keys. The error stated that the permissions were too open for my private key. Permissions 0777 for '/home/<user>/.ssh/id_rsa' are too open. Following an article…
In this article we will discuss about the terms called Projects and Deployments used in the OpenShift Container Orchestration Platform. Projects Projects helps you organize the resources in the clust…
In this article we are going to discuss about Kubernetes and OpenShift architecture. As we know OpenShift is built on top of the kubernetes platform, the major difference between the two platform is …
Before we get into OpenShift, a container orchestration platform by RedHat, let's briefly understand about container's and container's orchestration. What are Container's? Containers are like a unit, …
What you will see here... If you are here I suppose you known what are configmaps and secret. So I will not explain what they are. Instead I will show some tricks do create them from .env or .properti…
Hello people my name is Suyash Sharma. I work at a product based company as a "Cloud Ops Engineer", with overall 6 years of experience into IT infrastructure operations. Started writing my notes in a …
About Multi-Tenancy If you have been using a Kubernetes cluster there must have been instances where your application co-exists with applications that belong to different groups in your org or have different purposes altogether. As differen…
