K8S Clusters and Services

We have two kinds of Kubernetes clusters: the admin cluster and workload clusters. The admin cluster is where ArgoCD and other DevOps tools resides, and the workload cluster is the culster where business applications are deployed.

Admin Cluster

• ArgoCD
• ApplicationSet Controller
• Argo CD Notifications
• Argo CD Image Updater
• Nginx Ingress Controller
• sealed-secrets
• cert-manager
• Jenkins
• Sonarqube
• Nexus
• Trivy
• Prometheus/Grafana
• ...

Workload Clusters (DEV, TEST, QA, PROD)

• sealed-secrets
• Secrects for docker registry, certificates
• Nginx Ingress Controller
• Filebit
• Business applications
• Argo Rollouts
• Dynatrace Agent
• Velero