davidsche / gitops

Terraform, FluxCD and Portainer for Kubernetes Based Setup

Repository Structure

infrastructure

• coredns-config.yaml to configure a custom DNS forwarder for my own domain
• csi-release.yaml to integrate with Azure Key Vault and retrieve the secrets
• kured-release.yaml to automatically apply OS patching for the AKS nodes every Saturday and Sunday
• public-ingress-release.yaml to provide ingress rules exposing HTTP/HTTPS web traffics in public

monitoring

• monitoring-namespace.yaml to create a namespace including certificate and PVCs for Prometheus and Grafana
• grafana-release.yaml to deploy a Grafana instance with Azure AD integration, an ingress rule with Letsencrypt TLS and an existing PVC
• loki-release.yaml to deploy Loki v2 with a storage account (S3 bucket version in Azure) for index and chunk persistence
• prometheus-release to deploy a Prometheus instance with an existing PVC
• promtail-release.yaml to deploy Promtail across all nodes for log collection

portainer

• portainer-release.yaml to create a namespace and deploy Portainer

terraform

• Enable AKS Managed Identity for service to:
  • Assign AcrPull access to an Azure Container Registry instance
  • Assign Network Contributor access to the AKS resource group
• Assign an Azure AD group with ClusterAdmin Role
• Authorised list of IP addresses
• A storage account for Loki indexers and chunks