Helm & Kubernetes
Helm charts, values, templates, releases, repositories, chart development, troubleshooting helm deployments
1What is a Helm chart?
What is a Helm chart?
Respuesta
A Helm chart is a reusable package containing all the necessary files to deploy an application on Kubernetes. It groups YAML manifests, parameterizable templates, and configuration values in a standardized structure. Charts enable sharing and versioning complex applications in a consistent and reproducible manner.
2What is the command to install a Helm chart?
What is the command to install a Helm chart?
Respuesta
The helm install command deploys a chart on the Kubernetes cluster by creating a new release. It accepts a release name and the path or reference of the chart to install. This command initializes the resources defined in the chart and deploys them according to configured values, while maintaining history for future rollbacks.
3Which file contains the default configuration values of a Helm chart?
Which file contains the default configuration values of a Helm chart?
Respuesta
The values.yaml file contains all default configuration values used by the chart's templates. This file centralizes configurable parameters such as image names, replicas, resources, or ports. Users can override these values during installation with the --values or --set option to adapt the deployment to their environment.
What is a Helm release?
Which command lists all installed Helm releases?
+17 preguntas de entrevista
Otros temas de entrevista DevOps
Version Control & Git
Linux Fundamentals
Shell Scripting & Bash
Networking Basics
Docker Fundamentals
CI/CD Fundamentals
GitHub Actions
GitLab CI/CD
Jenkins
Kubernetes Basics
Kubernetes Networking
Kubernetes Advanced
Ingress & API Gateway
Terraform Basics
Terraform Advanced
Ansible & Configuration Management
AWS Essentials
Azure Fundamentals
GCP Fundamentals
Monitoring & Prometheus
Logging & ELK Stack
Alerting & Incident Response
Cloud Identity & Secrets
CI/CD Pipeline Security
Runtime & Cluster Security
Container Supply Chain Security
Service Mesh & Istio
GitOps & ArgoCD
Progressive Delivery
Distributed Observability
Disaster Recovery & Backup
Performance Optimization
Cloud Cost Optimization
SRE Principles
Chaos Engineering
Platform Engineering
Domina DevOps para tu próxima entrevista
Accede a todas las preguntas, flashcards, tests técnicos, ejercicios de code review y simuladores de entrevista.
Empieza gratis