About This Architecture

GitOps-driven CI/CD pipeline on GCP GKE using GitHub Actions, ArgoCD, and Docker Hub for automated application deployment. Developers push code to GitHub App Repo, triggering GitHub Actions CI Pipeline to build and push container images to Docker Hub, then sync manifests to GitOps Repo. ArgoCD continuously reconciles the GKE Cluster in us-central1 with the desired state from GitOps Repo, pulling images from Docker Hub and deploying App Pods across GKE Autopilot nodes. LoadBalancer Service exposes the application via Cloud Load Balancing to end users. This architecture decouples CI from CD, enforces declarative infrastructure-as-code, and enables automated rollbacks and audit trails through Git. Fork and customize this diagram to match your GCP project, VPC CIDR (10.0.0.0/16), and ArgoCD namespace configuration.

People also ask

How do I set up a GitOps CI/CD pipeline on GCP GKE using ArgoCD and GitHub Actions?

This diagram shows a complete GitOps workflow where GitHub Actions builds and pushes container images to Docker Hub, then syncs Kubernetes manifests to a GitOps Repo. ArgoCD continuously monitors the GitOps Repo and reconciles the GKE Cluster state, pulling images from Docker Hub and deploying App Pods across GKE Autopilot nodes in us-central1. LoadBalancer Service and Cloud Load Balancing expose