Ansible Role Project 1

Step 1 – Create a role which has following specification. Install a webserver httpd # use role/vars/ Add cond…httpd should be done only if RHEL. Copy a index.j2 into /var/www/html…

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Ansible Tower Administration Guide

Ansible Tower Support – If you have paid membership, you can contact the support team at https://access.redhat.com How to understand Ansible Tower Subscription Types Self-Support Enterprise: Standard Enterprise: Premium https://docs.ansible.com/ansible-tower/latest/html/administration/license-support.html#subscription-types…

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Ansible Variable Lab & Excercise – Part 6

Assigment 1 – Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared in role var file Assigment 2 – Create a playbook and setup a…

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Ansible Variable Lab & Excercise – Part 5

Assigment 1 – Create a playbook and setup a webserver(httpd) and use httpd as a variable decalared in inventory. Assigment 2 – Create a playbook and setup a webserver(httpd) and…

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Understanding the difference between AWS Root, Administrator & Power User?

The AWS Account Root User When you first create an Amazon Web Services (AWS) account, you begin with a single sign-in identity that has complete access to all AWS services…

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Understanding about Amazon EC2 Key Pairs

Amazon EC2 uses public–key cryptography to encrypt and decrypt login information. Amazon EC2 stores the public key only, and you store the private key. The public and private keys are…

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Limitations of volumes you can attach to one aws ec2 instance?

Linux-Specific Volume Limits – 40 volumes Windows-Specific Volume Limits – AWS PV – 26 Citrix PV – 26 Red Hat PV – 17 Instance Type Limits C5, C5d, M5, M5a,…

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Terraform Variables and Configuration explained – 5 mins reading!

  There are broadly 3 ways to configure/declare variables in Terraform. This section will focus on only on Input variables and Environment variables. Input variables Environment variables Personal Environment and…

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Microservices Architectural Design Patterns Playbook

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