Terraform Tutorials: List of Terraform Blocks with Explanation
Example: terraform { required_version = “>= 0.14” backend “s3” { bucket = “my-terraform-state” key = “terraform.tfstate” region = “us-west-2” } } Example: provider “aws” { region =…
Terraform Tutorials: Variables Complete Reference
In Terraform, there are several types of variables that you can define, including: Quick Tutorials on Terraform Variable Terraform Variables and Configuration explained – 5 mins reading!…
Terraform Assignment and Excercise
Terraform Assignment: Getting Started Assignment 1 Create a new directory and write a terraform code which would create Ec2 instance and use Existing Security Group and Key….
Terraform Tutorials: Basic Workflow Getting Started Guide
Terraform workflow Step – 1 – Install terraform Step – 2 – Decide a providers name which you want to work with? Step – 3 – Create…
Step by Step to Setup Rancher RKE2 HA cluster using Nginx
I can provide you with a step-by-step guide on how to set up a Rancher RKE2 HA cluster using Nginx as the load balancer. Here are the…
Install Rancher RKE2 Cluster three nodes manually
https://gist.github.com/devops-school/d9dfa33093499cbde0be46418ee646c4 Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at…
Deploy HA Kubernetes Cluster on Linux using Rancher RKE2
What is RKE2? RKE stands for Rancher Kubernetes Engine. RKE2 also known as the (RKE Government) is a combination of RKE1 and K3s. It inherits usability, ease-of-operations, and…
Datadog Tutorials: Tag Specifications
Tag Specification for Log Collection Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps…
Terraform Tutorials: Named Values – Filesystem and workspace info
Filesystem and Workspace Info Terraform makes several kinds of named values available. Each of these names is an expression that references the associated value. You can use…
What is the use of information_schema database in mysql
The information_schema database in MySQL is a virtual database that provides metadata about the database system, such as information about the database, tables, columns, and indexes. The…
How to Self-Learn Data Analytics: The Ultimate Guide
A detailed guideline for all individuals interested in data analytics to help you learn this great subject without exerting too much effort despite the complex nature of…
What you should need to know development of erp system for your business
In today’s fast-paced business environment, companies are constantly looking for ways to optimize their processes, reduce costs, and increase efficiency. One way to achieve this is through…
Facebook Pages & Groups for DevOps, SRE, DevSecOps 2023
Facebook Groups Facebook Pages Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…
phpmyadmin Tutorials: Authentication Methods
PhpMyAdmin supports various authentication methods, some of which are: Recommended for Multiuser HTTP and cookie authentication modes are recommended in a multi-user environment where you want to give users access…
How TheAiOps is redefining AiOps
Theaiops is a company that is redefining AIOps with their training and courses. They provide a comprehensive curriculum that covers all aspects of AIOps, from basics to…
Top 30 Tools for AIOps in 2023
Here are 30 tools for AIOps with short descriptions on how they can help to implement AIOps: Datadog – A cloud-based monitoring platform that helps to monitor…
Future of SRE Consulting in India and its Leading Companies
The future of SRE (Site Reliability Engineering) consulting in India is expected to grow rapidly as more and more businesses adopt cloud computing and microservices architectures. According…
How devsecopsnow provide consulting in DevSecOps?
DevSecOpsNow is a consulting firm that specializes in providing consulting services related to DevSecOps. DevSecOps is an approach to software development that emphasizes the integration of security…
hey tool – HTTP load generator, ApacheBench (ab) replacementhey tool –
What is hey? HTTP load generator, ApacheBench (ab) replacement hey is a tiny program that sends some load to a web application. hey was originally called boom…
KNative Tutorials: Required tools for Knative
git – A distributed version-control system for tracking changes in source code docker – A client to run the Linux containers kubectl – Knative minimum requires Kubernetes…
Knative Tutorials: Knative Service: Traffic management: Traffic routing examples
Routing and managing traffic by using the Knative CLI You can use the following kn CLI command to split traffic between revisions: $ kn service update –traffic…
Knative Tutorials: Knative Service: Traffic management: Using tags to create target URLs
You can manage traffic routing to different Revisions of a Knative Service by modifying the traffic spec of the Service resource. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate…
Knative Tutorials: Knative Service: configmap config-autoscaler
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Laravel Tutorials: PHP Templating using Blade
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Top 10 IT Certifications in the world for Software Engineers in 2023
GitOps Certified Professional (GOCP) GitOps is an operational framework that takes DevOps best practices used for application development such as version control, collaboration, compliance, and CI/CD, and…
Rancher Certification Details
Rancher offers a number of certifications for individuals who want to demonstrate their expertise in using the Rancher Kubernetes management platform. Certified Rancher Operator: This certification is…
Most popular observability and monitoring tools in 2023
Datadog: Datadog is a cloud-based monitoring and analytics platform that provides comprehensive monitoring of infrastructure, applications, and logs in real-time. It supports multiple programming languages and integrates…
What is DevOpsSchool?
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Vagrant Assignment & Excercise
Submit a assignment at https://www.debug.school/ and share your url in the comment section Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked…
AWZ Vs Azure Vs Google Cloud
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…