What are the best tools to learn DevOps? How to start DevOps?
Friends, today I am going to let you know which tools are much better in DevOps, and how can we start our learning DevOps, by the way, all the DevOps…
Read more »Complete guide of OpenShift certification courses, tutorials & training
What is OpenShift? Containerization make possible for IT organizations to become more agile and scalable, which help them to become more efficient in application development. If we believe on Gartner’s…
Read more »What is Rancher and How to learn Rancher?
What is Rancher? Rancher is an open source platform for Kubernetes Management. It makes it really simple to create clusters, manage multiple Kubernetes clusters and gives a nice user interface…
Read more »Top 10 Trending Tech Skills You Should Learn in 2021 | DevOpsSchool.com
Master in DevOps Engineering (MDE):- DevOps changes the landscape completely and we can observe it by this example: if you will see today in the job descriptions, you look at…
Read more »4 Kubernetes Certification Program – Overview
Kuberentes is an open source tool for container orchestration which helps in the management of applications built out of multiple, largely self-contained runtimes called containers. It allows you to deploy…
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List of Popular Tools and Applications in Kubernetes ecosystem
K8s Cluster Management kubespray – Deploy a Production Ready Kubernetes Cluster kops – kops helps you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes clusters from the command line. AWS is…
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Minikube – Addons
Hi All, This is part 4 of Minikube Series on DevOpsSchool.com. Minikube is feature loaded which gives us liberty to test many of the scenarios, without giving much attention to…
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Minikube Exposing Kubernetes workload from EC2 Instance.
Part 1 – Step by step guide on MINIKUBE installation on EC2 instance can be found here, Folks in this tutorial we will try to learn how to expose a…
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Minikube Installation On EC2
Kubernets’s is a demanding technology and needs lots of hands on and through practise to master it. Luckily we have tools to bootstrap single node cluster on kubernete’s where we…
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Kubernetes Interview Questions and Answer Part – 8
What is the primary application transport mechanism for the Kubernetes API Server? Server side RPC calls Javascript over WebSockets TCP multiplexing over HTTP/S JSON Over HTTP/S (Ans) Objects in the…
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Kubernetes Interview Questions and Answer Part – 7
What is the main reason why the Ingress API has not been developed beyond its original specification? It was delivered to test ingress use cases, but annotations took over and…
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Kubernetes Interview Questions and Answer Part – 4
Which of the following best describes Kubernetes from a licensing standpoint? Proprietary technology under a subscription license from Google, Inc Open-source under the OpenStack Foundation Proprietary technology under a subscription…
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Update the taints on one or more nodes in Kubernetes
What is meaning of taint? a trace of a bad or undesirable substance or quality. What is tainted? spoiled; damaged in quality, taste, or value: Follwing are workload which run…
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Kubernetes Configmap explained using example
Content of reverseproxy.conf Commands to execute to create configmap Example pod using configmap Validating configmap inside a pod
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How to expose multiple port in services in kubernetes or Multi-Port Services
You have two options: You could have multiple services, one for each port. As you pointed out, each service will end up with a different IP address You could have…
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Top 10 best DevOps Tools and Certification to Utilize In 2020 – 2021.
Here, I am going to tell you about Top 10 best DevOps Tools and Certification to Utilize In 2019 – 2020, which will be helpful for your Bright future. 1….
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Kubernetes FAQ
Question 1 – Add containers to a Kubernetes pod on runtime or Allow containers to be added to a running pod Answer: Adding or removing containers to a pod is…
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How to delete/remove/clean existing corrupted or old kubeadm kubernetes clusters setup?
RHEL / Centos Ubuntu How to remove or cleanup kubernetes worker nodes in Centos 7? How to remove or cleanup kubernetes worker nodes in Ubuntu?
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Setting up Kubernetes Clusters using Kubeadm Manual way in RHEL 7 / Centos7
What is Kubeadm? Kubeadm helps you bootstrap a minimum viable Kubernetes cluster that conforms to best practices. Kubeadm is a tool built to provide kubeadm init and kubeadm join as…
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