Ansible the best agentless configuration tool available. App deployment, configuration management, and orchestration — all from one system. Ansible is simple, agentless automation that anyone can use.

Pre-requisite

  • AWS IAM user crediantials
  • AWS EC2 instance key
  • Ansible on system, with boto and boto3 libraries

Contents

Deploy a Load Balancer and multiple Web Servers on AWS instances through ANSIBLE !

♦️ Configuration details.

♦️ Provision EC2 instances through Ansible.

♦️ About ec2.py python file, usecases of ec2.py

♦️ Configure the web servers through the ansible role.

♦️ Configure the load balancer through the ansible role.

♦️ #The target nodes of the load balancer…


Amazon Web Services (AWS)

AWS is a comprehensive, evolving cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) offerings. AWS services can offer an organization tools such as compute power, database storage and content delivery services.

AWS launched in 2006 from the internal infrastructure that Amazon.com built to handle its online retail operations. AWS was one of the first companies to introduce a pay-as-you-go cloud computing model that scales to provide users with compute, storage or throughput as needed.AWS offers many different tools and solutions…


what is dig data

Big Data analytics have helped the organization to double its revenue in no time. An intelligent analysis of data is what you need if you wish to succeed in the coming years. Success is why almost all the top MNCs have adopted and started implementing big data practices for their databases.we solve it problem with some softeares like hadoop etc…

Today we will see as to how these MNCs are using Big Data to their advantages. The blog covers the following topics-

so basically companies used master and slave topology which is basically 1 master computer is connected to the 100’s and 1000’s of computers or. so it establish the connection of slave computers to mastter means like it provides the it’s…


Problem Statement

♦️Provision EC2 instance through ansible.

♦️Retrieve the IP Address of instance using a dynamic inventory concept.

♦️Configure the webserver through ansible!

♦️Create a role for the webserver to customize the Instance and deploy the webpage to the root directory.

Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. It is an open-source software provisioning tool enabling infrastructure as code. Today many of the reputed companies including Cisco, NASA, Splunk, and other such use Ansible on a large scale.

The following article shows the use of Ansible…


Write an Ansible PlayBook that does the following operations in the managed nodes:

▹ Configure Docker

▹ Start and enable Docker services

▹ Pull the httpd server image from the Docker Hub

▹ Run the httpd container and expose it to the public

▹Copy the HTML code in /var/www/html directory and start the webserver

What is Ansible?

Ansible is an open-source automation tool, or platform, used for IT tasks such as configuration management, application deployment, intra service orchestration, and provisioning. …


problem statement->

1. Create a flutter app.

2. Use assets (eg. audios and videos).

3. The app will have to play these audios and videos from Assets.

4. Also, add Features to play audio and video from the Internet(Network).

5. Create buttons like play, pause, and stop for audio and video both.

MY APP->

In the above by using scaffold -> appbar i have given colours, leading, action buttons. coming to the body using container we can we keep background pic

by using container properties create child->children->coloum->rows we have to use App UI like matrix positions and place, buttons,different widgets…

Kalangipraneeth

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