DevOps Interview Questions


DevOps Interview Questions
DevOps Interview Questions


DevOps Interview questions


Explain GIT vs SVN

Explain Branching and Master in GIT

Master branch is mandatory for all GIT repositories?

Can I choose not to have a GIT master?

Where are GIT's global credentials provided for Jenkins to choose?

Can we override GIT credentials at a  Jenkins job level?

It has two different repositories, one in GIT and one in SVN. You need to get the code from two repositories, then compile it and create a single build. Is it possible to provide both GIT and SVN repositories in a single Jenkins job? Can we use multiple GIT repositories in a single Jenkins job?

Can we use multiple GIT repositories in a single Jenkins job?

What is the architecture of Maven or how does Maven work?

What is the role of setting.xml and pom.xml in Maven? Pom.xml is not provided for the workspace.

Can we get the basic configuration from somewhere and create a build?

AWS AMI Snapshot / Instance Where does the VPC appear on AWS?Can you change your VPC after creating an instance?

Does VPC belong to region or AZ? What are S3 and EC2 on AWS?

How many types of storage services are there on AWS? What is Route 53? How to resolve conflicts when merging two branches?

 Ansible has multiple nodes with different versions of Python..But a single command must be executed successfully among all these commands. Ansible - One of your node's SSH keys has changed. What needs to be changed when Ansible connects to it?

What is the difference between war and rar? Does Tomcat support EAR files?

Can I run two web applications on the same cat? If so, how? How to allocate additional memory for Tomcat server? What is the name of the log file in tomcat? Can we install two Ex middleware on a single Linux virtual machine: Tomcat and Websphere?

How familiar are you with shell, Linux, and Perl scripts? How do you find the PID or the number of files the user uses?






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Anna Abram
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August 30, 2021 at 6:27 AM ×

Hi, Thank you for this informative blog, I have just started to learn devops online training and this interview questions blog is definitely very helpful for me. Thank you for this informative blog.

Anna Abram
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