What is idempotency in ansible?

Initially, Apache is not idempotent in…

🔰 Task Description📄

Configure Hadoop and start cluster services using Ansible Playbook


step 2. Install java and Hadoop software

step 3. create directory for namenode and datanode

step 4. Configure hdfs-site.xml and core-site.xml file

step 5. format namenode and start services for both the nodes

step 6. check the report

🔰 Practical:

Task Description —

The architecture includes-

  1. Webserver configured on EC2 Instance

2. Document Root(/var/www/Html) made persistent by mounting on EBS Block Device.

3. Static objects used in code such as pictures stored in S3

4. Setting up Content Delivery Network using CloudFront and using…

👉 Introduction of Ansible

Automation is a big word which cover all about how to make automate the different technology with…


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