Linux Tutorials on the topic “cloud”
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Create Taints and Tolerations in Kubernetes
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Jul 06, 2020Taints and tolerations work together to make sure that pods are not scheduled onto inappropriate nodes. One or more taints can be applied to a node, this means that the node should not accept any pods that do not tolerate the taints. The pods that have toleration can only be deployed on those nodes with the taints.
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How to create Namespaces in Kubernetes
Author: Rahul Shivalkar • Tags: cloud, server • Comments: 0 • Published: Jul 03, 2020A namespace is helpful when multiple teams are using the same cluster. This is used when there is a potential of name collision. In this article, we will create a namespace and create a pod in the newly created namespace. We will also see how a namespace can be set as a default namespace.
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How to create a Replicaset in Kubernetes
Author: Rahul Shivalkar • Tags: cloud, server • Comments: 0 • Published: Jul 01, 2020A replica set makes sure the specified replicas of pods are always running. It can be considered as a replacement for the replication controller.
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How to create a Deployment in Kubernetes
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0 • Published: Jun 29, 2020A Kubernetes deployment is a resource object in Kubernetes that provides declarative updates to applications. In this article, we will learn to create a deployment in Kubernetes and perform operations on it.
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How to take a Snapshot of a disk in Microsoft Azure Cloud
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Jun 25, 2020An Azure Snapshot is a read-only copy of the existing disk in the Microsoft Azure Cloud. We can create a snapshot of the OS or Data disk. In this article, we will create a snapshot of the disk of the existing Virtual Machine.
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Setup a Kubernetes Cluster on AWS EC2 Instance with Ubuntu using kubeadm
Author: Rahul Shivalkar • Tags: cloud, linux, ubuntu • Comments: 4 • Published: Jun 18, 2020In this article, we will see how to set up a Kubernetes cluster with 2 Worker Nodes and 1 Master Node on Ubuntu LTS Servers. We will use the "kubeadm" tool to set up the cluster.
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How to create a Terraform module
Author: Rahul Shivalkar • Tags: cloud, linux, virtualization • Comments: 3 • Published: Jun 11, 2020In this article, we will see how to create reusable modules in Terraform. Modules allow us to avoid code duplication. It means the same code can be used to create resources of the same type. By using modules you do not need to copy-paste your code to create multiple resources of the same type.
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How to Install and Configure OpenShift Origin PaaS Server on Ubuntu 20.04
Author: Hitesh Jethva • Tags: cloud, linux, server, ubuntu • Comments: 1 • Published: Jun 09, 2020OpenShift is a free, open-source, and cloud development Platform as a Service (PaaS) developed by Red Hat that allows the developers to develop and deploy their applications on a cloud infrastructure. In this tutorial, we will explain how to install OpenShift Origin on Ubuntu 20.04 server.
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How to setup an Elastic Beanstalk Application on AWS
Author: Rahul Shivalkar • Tags: cloud, linux, server • Comments: 0 • Published: Apr 20, 2020Elastic Beanstalk is one of the "computer" services in the Amazon Web Services (AWS) cloud. It allows us to easily manage and deploy applications. We don't have to understand or learn the services required to run our application. With Elastic Beanstalk, we only need to upload our application and Elastic Beanstalk takes care of the rest. Elastic Beanstalk supports applications developed in Java, .NET, Go, PHP, Python, Node.js and Ruby.
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How to Install Terraform on Ubuntu 18.04 LTS
Author: Blago Eres • Tags: cloud, linux, ubuntu • Comments: 1 • Published: Apr 07, 2020Terraform is an open-source infrastructure automation tool which allows you to define and describe your infrastructure as code inside configuration files using a declarative language and to deploy and manage that infrastructure across a variety of public cloud providers like AWS, GCP and Azure.
