Wipro
AmBoxDemo-PuneHQ Interview Questions and Answers
Q1. What is the use of git, and branching strategy. Ci/cd pipeline, Mostly Ansible questions
Git is a version control system used for tracking changes in code. Branching strategy allows for parallel development. CI/CD pipelines automate software delivery. Ansible is a tool for configuration management and automation.
Git is used for version control, allowing multiple developers to work on the same codebase without conflicts.
Branching strategy in Git allows for parallel development by creating separate branches for features or fixes.
CI/CD pipelines automate the process...read more
Q2. How do you give admin permissions to run your playbook
To give admin permissions to run a playbook, you can use sudo or grant specific permissions in the sudoers file.
Grant sudo access to the user running the playbook
Add the user to the sudoers file with specific permissions
Use ansible_become to run tasks with elevated privileges
Q3. How can you add a plugin in Jenkins manually
To add a plugin in Jenkins manually, you can download the plugin file and upload it through the Jenkins web interface.
Download the desired plugin file from the Jenkins website or other sources.
Navigate to the Jenkins dashboard and click on 'Manage Jenkins'.
Select 'Manage Plugins' and go to the 'Advanced' tab.
Choose the 'Upload Plugin' option and select the downloaded plugin file.
Click 'Upload' and restart Jenkins to apply the changes.
Q4. What is devops explain tools in devops
DevOps is a software development methodology that combines software development with IT operations to shorten the systems development life cycle.
DevOps is a combination of Development (Dev) and Operations (Ops)
It focuses on collaboration, automation, and integration between developers and IT operations
Tools in DevOps include Jenkins, Docker, Ansible, Git, Kubernetes, etc.
Q5. How to create s3 bucket and explain
To create an S3 bucket, you can use the AWS Management Console, AWS CLI, or AWS SDKs.
Use the AWS Management Console to create an S3 bucket by navigating to the S3 service, clicking on 'Create bucket', and following the prompts.
Use the AWS CLI command 'aws s3api create-bucket' to create an S3 bucket from the command line.
Use AWS SDKs such as boto3 for Python or AWS SDK for Java to programmatically create an S3 bucket.
Q6. What are roles in ansible
Roles in Ansible are a way to group tasks, handlers, variables, and other related files together for easier management and reuse.
Roles help in organizing and structuring Ansible playbooks
They promote reusability and modularity
Roles can be shared and reused across different playbooks
Each role typically consists of directories like tasks, handlers, templates, vars, etc.
Roles can be installed using Ansible Galaxy
Q7. What is ec2 instance
An EC2 instance is a virtual server in Amazon Web Services (AWS) Elastic Compute Cloud (EC2) service.
Virtual server in AWS EC2 service
Can be easily scaled up or down based on demand
Can run various operating systems and applications
Example: t2.micro, m5.large
Q8. What is expectations
Expectations are the anticipated outcomes or results that are desired or required.
Expectations help set goals and provide a clear direction for work.
They can be communicated to team members to ensure everyone is on the same page.
Managing expectations effectively can lead to successful project outcomes.
Examples: Expecting a software release to be completed on time, expecting a certain level of performance from a system.
Q9. explain cloud infrastrucutre
Cloud infrastructure refers to the hardware and software components such as servers, storage, networking, and virtualization that are needed to support the computing requirements of a cloud computing model.
Cloud infrastructure includes data centers, servers, storage, networking equipment, and virtualization software.
It allows users to access and use computing resources on-demand over the internet.
Examples of cloud infrastructure providers include Amazon Web Services (AWS), Mi...read more
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