Jenkins Case Study Hey, did you check the new filter on Instagram ? We often are excited to use new features that come on various apps Ever wondered how new features keep on coming in an app in such a short time? For many enterprises, continuous delivery is key to enabling them to…

Steering Kubernetes Applications with Helm Ahoy! You’re in for a Kubernetes Treat. Just hear me out. You’re a great Containerization Technology enthusiast working on a highly scalable product over Kubernetes. Everything’s working great until you are told to include some more microservices, manage RBAC and restart all the services. No doubt you’re capable of accomplishing…

Ansible Role to Configure Kubernetes Multi Node Cluster over AWS Cloud Task Description : 📌 Ansible Role to Configure K8S Multi Node Cluster over AWS Cloud. 🔅 Create Ansible Playbook to launch 3 AWS EC2 Instance 🔅 Create Ansible Playbook to configure Docker over those instances. 🔅 Create Playbook to configure K8S Master, K8S Worker Nodes on the above created EC2 Instances using kubeadm. 🔅 Convert…

Spotify: An Early Adopter of Containers, Spotify Is Migrating from Homegrown Orchestration to Kubernetes Before directly jump to the case study, let’s see What is Kubernetes? Kubernetes is an open-source container orchestration engine for automating deployment, scaling, and management of containerized applications. The open-source project is hosted by the Cloud Native Computing Foundation (CNCF). CHALLENGE

Automate WordPress Apps with MySQL on Kubernetes over AWS using Ansible Task Description Automate Kubernetes Cluster Using Ansible. Launch EC2-instances on AWS Cloud for master and slave. Create roles that will configure master node and slave node separately. Launch a WordPress and MySQL database connected to it in the respective slaves. Expose the WordPress pod and client able hit the WordPress IP with…

How Industries are solving challenges using Ansible! Whenever you want to install any application manually, you can do it twice, thrice , maximum ten times but what if you need to do the same job hundred times!!!. Doing this work manually will consume more time, human and many other resources. But what if we do automation for…

Configuring Hadoop cluster using Ansible Ansible Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. Hadoop Apache Hadoop is an open source, Java-based, software framework and parallel data processing engine. It enables big data…

Restarting HTTPD Service is not idempotence in nature and also consume more resources suggest a way to rectify this challenge in Ansible playbook To solve this problem, we can use Handlers Handlers in ansible to be triggered only when there are some changes occur in particular file (any file, can be configuration file also) and then handler will do the task accordingly Sometimes you want a task to run only when a change…

Configuring Webservers & LoadBalancer on top of AWS-cloud using Ansible ! Configuring Apache Webservers and Reverse proxy i.e HAProxy. HAProxy HAProxy is free, open source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications that spreads requests across multiple servers.