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 steps: Prerequisites: Step…
Read more »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 Holiday Landmark, stock…
Read more »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 deployment model from…
Read more »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 School, travel stories…
Read more »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 them as standalone…
Read more »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 information_schema database contains…
Read more »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 this area of…
Read more »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 the implementation of…
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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, travel stories at…
Read more »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 to their own…
Read more »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 advanced concepts. Theaiops…
Read more »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 and analyze system…
Read more »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 to a report…
Read more »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 into the development…
Read more »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 and was influenced…
Read more »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 v1.15+; however, we…
Read more »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 = For example,…
Read more »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 about sharing knowledge…
Read more »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 Landmark, stock market…
Read more »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 Landmark, stock market…
Read more »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 applies them to…
Read more »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 designed for IT…
Read more »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 with a wide…
Read more »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 Landmark, stock market…
Read more »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 at Cotocus. I…
Read more »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 Landmark, stock market…
Read more »Knative: Example of Knative Service Example with all the options available
The metadata section includes the name and namespace of the service, as well as annotations that specify the creator of the service and its visibility. The spec section includes the…
Read more »KNative Serving API Resources: kservice / ksvc
“kservice” is likely a shorthand or abbreviated term for Knative Service, which is a building block of the Knative Serving platform for deploying and running serverless applications on Kubernetes. A…
Read more »KNative Serving API Resources: Domainmapping
native Domain Mapping is a feature of Knative that allows you to map custom domains to Knative Services. With Domain Mapping, you can use your own domain name, such as…
Read more »Workflow of Knative Servicing
Here is a step-by-step workflow for Knative Serving: Overall, the workflow for Knative Serving involves developing and packaging your application, defining a Knative Service configuration, deploying your Service to Kubernetes,…
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