Guide: Deploy Grafana on Azure Container Apps with PostgreSQL and Private Networking

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A technical guide outlines how to deploy Grafana on Azure Container Apps using Azure CLI, with Azure Database for PostgreSQL Flexible Server handling persistent storage of dashboards, users, and alert configurations. The setup uses a pinned Grafana image stored in Azure Container Registry (ACR) and a user-assigned managed identity to pull images without exposing registry credentials. Private networking, managed HTTPS ingress, and secret management are core components of the deployment, with no database passwords embedded in the container image. The guide draws a clear distinction between Grafana's internal database and the separate data-source databases that power dashboard queries. After validating the architecture via CLI, users are advised to codify the setup using infrastructure-as-code tools such as Bicep or Terraform for repeatable deployments.

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