Capsule is a multi-tenant and policy-based management solution for Kubernetes. It aims to simplify managing multiple Kubernetes clusters by offering a single, unified platform with flexible tenant isolation and granular policy control.

Key Features:

• Multi-tenancy: Creates multiple isolated environments within a single Kubernetes cluster, allowing different teams or projects to share resources while maintaining separate namespaces and policies.

• Policy Engine: Enforces granular access control and resource limits for each tenant, ensuring security, compliance, and efficient resource utilization.

• Self-service provisioning: Tenants can request and manage their own resources within their allocated quotas, promoting autonomy and agility.

• Minimalist approach: Leverages existing Kubernetes APIs and components, minimizing complexity and ensuring a native Kubernetes experience.

• Governance and control: Provides centralized management tools for administrators to set overall cluster policies, monitor tenant activity, and enforce governance rules.

Benefits of Using Capsule:

• Reduced complexity: Manage multiple clusters as a single entity, eliminating cluster sprawl and simplifying operations.

• Improved resource utilization: Allocate resources efficiently across tenants based on their specific needs.

• Enhanced security and compliance: Enforce granular access control and resource limitations for each tenant.

• Increased agility: Tenants can self-provision resources and manage their environments independently, promoting faster development and deployment cycles.

• Unified experience: Leverages the familiar Kubernetes API and tools, making it easy for administrators and developers to adopt.

Who Uses Capsule?

Capsule is suitable for organizations with multiple teams, projects, or departments that require isolated and controlled environments within their Kubernetes infrastructure. It can be valuable for:

• DevOps teams: Manage development and production environments for different applications within a single cluster.

• Large enterprises: Create isolated environments for different departments or business units, ensuring resource control and compliance.

• Cloud service providers: Offer multi-tenant Kubernetes clusters to their customers with self-service provisioning and policy-based management.