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I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
A fault domain is a logical group of hardware components that share a common power source and network switch.
Fault domains are used to ensure high availability and fault tolerance in distributed systems.
By distributing resources across fault domains, system failures can be isolated and minimized.
Examples of fault domains include racks in a data center or availability zones in a cloud provider.
In the event of a power ou...
Git Gradle is not a specific tool or concept. Git is a version control system and Gradle is a build automation tool.
Git is a distributed version control system used for tracking changes in source code during software development.
Gradle is a build automation tool that is used to automate the building, testing, and deployment of software projects.
Git and Gradle are often used together in software development workflows to
Docker image has 3 layers: Base, Dependencies and Application.
Base layer contains the OS and other system-level libraries.
Dependencies layer contains the libraries and packages required by the application.
Application layer contains the code and files specific to the application.
Each layer is read-only and builds on top of the previous layer.
Changes made to one layer do not affect the other layers.
This layering approach...
To create an EC2 instance using Terraform, define the necessary resources in a Terraform configuration file and run 'terraform apply'.
Write a Terraform configuration file with the necessary resources, such as 'aws_instance' for EC2 instance.
Specify the required parameters like 'ami', 'instance_type', 'subnet_id', etc.
Run 'terraform init' to initialize the working directory.
Run 'terraform plan' to see the execution plan...
Webhooks in Jenkins are a way to trigger a build or perform an action in response to an external event.
Webhooks allow Jenkins to receive notifications from external systems.
They are typically used to trigger a build when a code repository is updated.
Webhooks can be configured to send JSON or XML payloads to Jenkins.
Jenkins can parse the payload and take actions based on the received data.
Webhooks can be set up for vari...
Creating a pipeline through script involves defining stages, tasks, and triggers in a script file.
Define stages for each step in the pipeline
Define tasks for each stage, such as building, testing, and deploying
Define triggers for each stage, such as manual or automatic triggers
Use a scripting language such as YAML or JSON to define the pipeline
Examples: Jenkinsfile for Jenkins, azure-pipelines.yml for Azure DevOps
Injections and attacks can be handled by implementing security measures and regularly updating software.
Implement security measures such as firewalls, intrusion detection systems, and access controls
Regularly update software and apply security patches
Conduct regular security audits and penetration testing
Train employees on security best practices and conduct background checks
Use encryption to protect sensitive data
Moni
To login docker registry, use the docker login command with the registry URL, username, and password.
Use the docker login command followed by the registry URL
Enter the username and password when prompted
Example: docker login myregistry.com -u username -p password
git remote is used to manage remote repositories. git fetch is used to download changes from a remote repository.
git remote is used to manage remote repositories
git fetch is used to download changes from a remote repository
git remote add
git remote -v shows the list of remote repositories
git fetch
git pull
Cherry pick is a Git command used to select and apply specific commits from one branch to another.
It allows developers to apply only the necessary changes to a branch without merging the entire branch.
It can be useful in situations where a bug fix or feature needs to be applied to a specific branch without affecting other branches.
Cherry picking can result in conflicts if the selected commit depends on other changes th...
To copy a commit from one branch to another, use the git cherry-pick command.
Checkout the branch where you want to copy the commit
Find the commit hash of the commit you want to copy
Run 'git cherry-pick
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I applied via Job Portal and was interviewed before May 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jan 2021. There were 4 interview rounds.
Basic Exam about your knowledge.
We have to speak out properly and clear with our opinion.
I applied via Campus Placement and was interviewed before Apr 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2021. There was 1 interview round.
I was interviewed in May 2021.
I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.
To make a call from one namespace to another in AKS environment, use the fully qualified domain name (FQDN) of the service.
Use the FQDN of the service to make a call from one namespace to another in AKS environment
The FQDN should include the namespace and service name, for example: myservice.mynamespace.svc.cluster.local
Ensure that the service is exposed within the cluster and has a stable IP address
Use the appropriate...
AKS pods can be divided based on load using horizontal pod autoscaling (HPA) and cluster autoscaler.
Use HPA to automatically scale the number of replicas of a deployment based on CPU or memory usage.
Use cluster autoscaler to add or remove nodes from the AKS cluster based on the demand.
Use resource requests and limits to ensure that pods are scheduled on nodes with sufficient resources.
Consider using node selectors or a...
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
I have worked on various tools including Jenkins, Ansible, Docker, Kubernetes, and Git.
Jenkins for continuous integration and delivery
Ansible for configuration management
Docker for containerization
Kubernetes for container orchestration
Git for version control
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