GitOps Patterns

ArgoCD ApplicationSets automate Kubernetes deployments across multiple clusters using list, Git, cluster, and matrix generators. This approach automatically creates Applications for various scenarios, reducing manual configuration and ensuring consistency across environments.

Progressive delivery in Kubernetes uses ArgoCD Rollouts to implement canary, blue-green, and A/B testing strategies. This approach provides automated analysis and rollback capabilities for safe rollouts, ensuring reliable application updates across your environments.

Harness GitX configures bi-directional Git synchronization to create a unified GitOps workflow with ArgoCD. This integration maintains consistency between Git repositories and Kubernetes deployment states across multiple environments.

Use ArgoCD ApplicationSets with cluster generators to automatically deploy applications to Kubernetes clusters tagged with specific labels like `environment: prod` and `region: us-east-1`. This GitOps approach targets clusters based on their metadata tags.

GitOps supports automated rollback for unsafe Kubernetes deployments through ArgoCD Rollouts. The system performs automated analysis during progressive delivery, triggering safe rollbacks if deployment metrics indicate failures during canary or blue-green rollouts.