~ RDS + EC2 + WordPress

Amazon Relational Database Service (Amazon RDS) makes it easy to set up, operate, and scale a relational database in the cloud. It provides cost-efficient and resizable capacity while automating time-consuming administration tasks such as hardware provisioning, database setup, patching and backups. It frees you to focus on your applications so you can give them the fast performance, high availability, security and compatibility they need.

Amazon RDS is available on several database instance types -optimized for memory, performance or I/O -and provides you with six familiar database engines to choose from, including Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle Database, and SQL…

Requirement, use and real world case study related to AKS

What is Amazon SQS ?

Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and server less applications. SQS eliminates the complexity and overhead associated with managing and operating message oriented middleware, and empowers developers to focus on differentiating work. Using SQS, you can send, store, and receive messages between software components at any volume, without losing messages or requiring other services to be available. Get started with SQS in minutes using the AWS console, Command Line Interface or SDK of your choice, and three simple commands.

Restarting HTTPD Service is not idempotence in nature and also consume more resources suggest a way to rectify this challenge in Ansible playbook

  1. The Playbook Should install httpd package on the OS
  2. The Playbook Should copy the web Pages from the Localhost to the Managed Nodes
  3. The Playbook Have to start the httpd services also do restart at times when any changes are been done regarding the configuration

Idempotency is basically an action which, when performed multiple times, has no further effect on its subject after the first time it is performed.


~ EBS + S3 + Cloud-front

So in this task I have tried to create an infraction totally end to end with terraform. This is what we call Infrastructure as Code. In this setup the code that developer pushes to the github is pulled in an ec2 instance which have the apache web services enabled. Also this ec2 instance is having an security group which allows port 80 and 22 . More over the code is stored in the folder which is basically mounted with an ebs volume so by chance we lose our ec2 instance in any case we…

Ansible is a powerful automation tool meant for configuration management. In ansible we need to give the instructions regarding the requirement form the controller node to the managed node. To give these instructions we can use Ad-hoc command or we can use the ansible playbooks in which multiple plays can be present.

Here we are going to create a playbook for Configuring the web server on top of docker with the docker host as our managed node.

🔹 Configure Docker

🔹 Start and enable Docker services

Requirement, use and real world case study related to k8s

Kubernetes is a portable, extensible, open-source platform for managing containerized workloads and services, that facilitates both declarative configuration and automation. kubernetes is commonly stylized as or

Containers are a good way to bundle and run your applications. In a production environment, you need to manage the containers that run the applications and ensure that there is no downtime. For example, if a container goes down, another container needs to start. Wouldn’t it be easier if this behavior was handled by a system?

That’s how Kubernetes comes to the rescue! Kubernetes provides you with a framework to run distributed…

In today’s time every organization and business are growing on the basis of their ideas they deploy over the digital platforms, so delivering your application faster helps the organization to gain business previously that required a lot of manual effort and complicated coordination. But today, there is Ansible — the simple, yet powerful IT automation engine that thousands of companies are using to drive complexity out of their environments and accelerate DevOps initiatives.

Ansible seamlessly unites workflow orchestration with configuration management, provisioning, and application deployment in one easy-to-use and deploy platform. …

My Thoughts ..

We Know industries uses tools like ansible , ansible tower, cloud, etc. for automation but how actually these tools are actually used ?. How these chunks are been placed in the work flow ? we understand it better when we actually see and deal with some real use case Yesterday on 28 Dec, 2020 Vimal Daga sir and Preeti Chandak ma'am arranged Industry Expert Practical Demo Session on Ansible. Two of the best experts of the industry Mr. Sreejith Anujan & Mr. Arun Eapen they taught and showed use cases and industry need.

I learnt a lot from it How…

Arth Learner @ LW INDIA

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