The __________ plugin in Jenkins is essential for integrating container orchestration technologies.
- Ansible
- Docker
- Kubernetes
- OpenShift
The Kubernetes plugin in Jenkins is crucial for integrating container orchestration technologies. It enables Jenkins to interact with Kubernetes clusters for deploying and managing containerized applications.
The Jenkins REST API can be accessed using standard HTTP methods like GET, POST, and _________.
- DELETE
- OPTIONS
- PATCH
- PUT
The Jenkins REST API can be accessed using standard HTTP methods like GET, POST, and DELETE. These methods allow users to interact with Jenkins programmatically and perform various operations.
Which section in a Jenkinsfile is used to define the stages of a pipeline?
- agent
- pipeline
- stages
- steps
The 'stages' section in a Jenkinsfile is used to define the stages of a pipeline. Each stage represents a phase in your build process, and within each stage, you can define multiple steps.
What is the benefit of using a declarative pipeline over a scripted pipeline in Jenkins?
- Advanced debugging features
- Greater flexibility
- Improved performance
- Simplicity and readability
Declarative pipelines in Jenkins are designed for simplicity and readability. They provide a structured and concise syntax, making it easier to define and understand complex pipelines.
To manage Docker containers in Jenkins jobs, the __________ plugin is commonly used.
- Blue Ocean
- Docker
- Kubernetes
- OpenShift
The Docker plugin in Jenkins allows the management of Docker containers within Jenkins jobs. It facilitates the seamless integration of Docker for building, packaging, and deploying applications.
How can Jenkins be configured for rolling updates in a Kubernetes environment?
- Configuring Jenkinsfile with Kubernetes directives
- Running Kubernetes commands in a shell script
- Using the Jenkins Pipeline with rollingUpdate strategy
- Utilizing the Kubernetes plugin
Jenkins can be configured for rolling updates in a Kubernetes environment by using the Jenkins Pipeline with the rollingUpdate strategy. This allows for controlled and incremental updates to applications running in Kubernetes clusters.
In Jenkins, which type of job is typically used for freestyle project implementation?
- Freestyle
- Maven
- Parameterized
- Pipeline
Freestyle projects are used for implementing projects with a straightforward, point-and-click configuration approach. They are suitable for beginners and those who prefer a more traditional build setup without complex scripting or pipelines.
The integration of ________ management tools in Jenkins CI/CD pipelines aids in tracking code quality and technical debt.
- Code
- Configuration
- Project
- Release
The integration of code management tools in Jenkins CI/CD pipelines aids in tracking code quality and managing technical debt. These tools assist in version control, collaboration, and maintaining code integrity throughout the development process.
In a Dockerized Jenkins environment, the __________ file defines the Docker container configuration.
- Composefile
- Containerfile
- Dockerfile
- Jenkinsfile
In a Dockerized Jenkins environment, the Dockerfile defines the Docker container configuration. It includes instructions for building the image, setting up dependencies, and configuring the environment.
Jenkins can archive build artifacts using the _________ post-build action.
- Archive
- Deploy
- Publish
- Store
Jenkins archives build artifacts using the "Archive" post-build action. This action allows you to retain important files produced during the build process for future reference or deployment.