DevOps Traning/Interview questions

  TABLE OF CONTENTS Task: IAM Roles Task Aim:- Create three Roles named: DevOps-User, Test-User and Admin Task: IAM Roles IAM Users :- IAM users are created to provide specific privileges to a user of an IT team to access the AWS server. IAM users can log in to the AWS Management Console for interactive tasks, as well as the ability to make programmatic requests using the API & CLI. IAM Users can be assigned permissions directly or be part of a group with specific permissions. An IAM user has a name and password that they use to log in to the AWS management console. Users can also create up to two access keys that they can use for programmatic access to AWS. IAM Groups:-  An IAM group is a collection of users that share access control policies. The group members have permission to perform specified actions on objects within the group’s scope. For example, if you grant read-only access to all of your EC2 instances, then any group member will be able to view information abou...

  TABLE OF CONTENTS AWS User Data in AWS IAM Task 1: Configure user data in AWS AWS Amazon Web Services is one of the most popular Cloud Providers that have a free tier too for students and Cloud enthusiasts for their Hands-on while learning (Create your free account today to explore more on it. User Data in AWS When you launch an instance in Amazon EC2, you have the option of passing user data to the instance that can be used to perform common automated configuration tasks and even run scripts after the instance starts. You can pass two types of user data to Amazon EC2: shell scripts and cloud-init directives. You can also pass this data into the launch instance wizard as plain text, as a file (this is useful for launching instances using the command line tools), or as base64-encoded text (for API calls). This will save time and manual effort every time you launch an instance and want to install any application on it like Apache, docker, Jenkins etc IAM AWS Identity and Access Man...

TABLE OF CONTENTS Task: Creating IAM group Task: Creating IAM group Aim  - In this task you need to prepare a DevOps team of Avengers. Create 3 IAM users of Avengers and assign them to DevOps groups with the IAM policy. Create a group with the name Avengers in the IAM console and provide the permission policies you want the group to have access to. Now create Users requiring access through IAM. Add those users created to the Avengers group. Thanks for reading my article. Have a nice day.