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What is mod_status? mod_status is an Apache module that helps to monitor web server load and current httpd connections with an HTML interface that can be accessed via a web browser. Apache’s mod_status shows a plain HTML…

Prerequisite How to Install & configure Xampp and WordPress in Linux? Step 1- Install DD Agent and Start it Step 2- Choose your language- Offcourse PHP Step 3- Install the…

How to setup WAMP server in Linux? Referece: https://www.apachefriends.org/index.html How to create mysql user, database and grant a permission to a database in mysql? Reference https://www.digitalocean.com/community/tutorials/how-to-create-a-new-user-and-grant-permissions-in-mysql How to setup WordPress…

Datadog Infra Intergrations How to install datadog agent in centos? How to install datadog agent in ubuntu? Enable Apache Tomcat monitoring in Datadog Agent? How to enable Docker Container monitoring…

What is StorageOs? StorageOS is a cloud native storage for Kubernetes solution. It can be used for provisioning PVs and when deployed: Aggregates storage across all nodes in a cluster…

Friends, I am still writing this post and its under process. This is just for creating a skeleton for this post. It might help you. Step 1 – Generate PRIVATE…

Cotocus has introduced its new app in playstore and that’s Professnow and Professnow Professional. You can find following professonals at their apps such as Accountant, Actor, Architect, Artist, Aviator, Baker,…

What is Kubernetes API? The Kubernetes API is being used to read and write Kubernetes resource objects via a Kubernetes API endpoint. The Kubernetes API serves as the foundation for…

Use of kubeconfig file In order for kubectl to find and access a Kubernetes cluster, it needs a kubeconfig file, which is created automatically When you create a cluster using…

Kops stands for “Kubernetes Operations”. Kops is the easiest way to get a production grade Kubernetes cluster up and running. kops helps you in the following for production-grade, highly available,…

You should not create the cluster with root account. Instead create a user or if you want to install EKS with aws cli create IAM role for the EC2 instance…

Prerequisites AWS CLIA command line tool for working with AWS services, including Amazon EKS. This guide requires that you use version 2.1.26 or later or 1.19.7 or later. How to…

To install kubectl on macOS Download the latest release: To install kubectl on Linux Download the latest release with the command: To install kubectl on Windows

Amazon Elastic Kubernetes Service (Amazon EKS) runs the Kubernetes management infrastructure for you across multiple AWS Availability Zones to eliminate a single point of failure. Amazon EKS is certified Kubernetes-conformant,…

This blog is still in progress. I am still working on it. Howee]ver, I have consolidated all the comparison available on the internet at one place in image format. Please…

Statefulset example with HostPath PV Statefulsets… Statefulset example with NFS PV

Cronjob Example 1 job Example

What is Kubernetes SecretsA Secret is an object that contains a small amount of sensitive data such as a password, a token, or a key. Objects of type secret are…

Creating a Kubernetes DaemonSet Let’s use a simple DaemonSet for Apache HTTP server to illustrate this

The fastest hack is to create a deployment file using Now replace the line kind: Deployment with kind: DaemonSet in nginx-ds.yaml and remove the line replicas: 1 However, the following…

Example 1 Example 2 Example 3 Example 4

Referencehttps://github.com/acmesh-official/acme.sh

Error 1: Solution 1 – https://stackoverflow.com/questions/17846529/could-not-open-a-connection-to-your-authentication-agent Error – 2 Solution – 2 eval ssh-agent -sssh-add ~/.ssh/id_rsa_rajesh.cotocus

Online Training Also known as computer based training (CBT), distance online learning, or e-learning, online training is a form of instruction that takes place completely on the internet. It involves…