Cloud Architects and Platform Engineers
Designing a multi-cluster governance strategy for GKE and on-premises workloads
Use cases
About
The Anthos Config Management mind map provides a technical breakdown of Google Cloud's solution for managing multi-cluster Kubernetes environments. This 84-node template serves as a comprehensive Anthos Config Management cheat sheet, detailing how cluster operators can implement configuration as code to maintain consistency across hybrid and multi-cloud workloads. It covers the deployment of the Anthos Config Management Operator to GKE clusters, enabling automated synchronization from a Git repository. The content specifically explores the 'Policy Controller' for compliance and the 'Inheritance' model for hierarchical namespace management. By using this Anthos Config Management template, IT architects can visualize the 'Single source of truth' workflow, including how to manage 'ResourceQuotas', 'RoleBindings', and 'Namespaces' while avoiding configuration drift caused by manual 'shadow operations'.
Terms and ConditionsWhen to use this template
SRE Leads and Technical Trainers
Onboarding new DevOps team members to the Anthos configuration as code workflow
IT Compliance Officers and Security Engineers
Auditing cluster compliance and security policies using Policy Controller
How to use this template
Step 1
Import the template file
Download and open the .xmind file in Xmind desktop or the web version to view the full 84-node structure.
Step 2
Map your repo structure
Customize the 'Repository' branch to match your actual Git directory layout, including your specific 'cluster/' and 'system/' configs.
Step 3
Define policy constraints
Expand the 'Policy Controller' node to document the specific business and compliance standards your clusters must adhere to.
Frequently asked questions
It serves as a visual guide for cluster operators to understand how to manage multiple Kubernetes clusters using configuration as code. It maps out the relationship between Git repositories, the Anthos Operator, and cluster-scoped objects like 'ClusterSelectors' and 'Namespaces'.
The template illustrates how Anthos Config Management uses a hierarchical folder structure within the 'namespaces/' directory. This allows configurations to be inherited across different layers, ensuring that policies applied at a parent level automatically flow down to sub-namespaces.
Yes. The 'Benefits' branch specifically covers how the tool enables code reviews, validation, and the use of CI/CD pipelines for automated testing and rollout, turning a single Git commit into multiple 'kubectl' commands.
Absolutely. You can customize all 84 nodes, add your own cluster-specific 'ClusterRegistry' details, or expand the 'Policy Controller' section to include your organization's specific compliance rules.
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