Distribution Registry stack for Kubernetes on Wodby

Deploy a private CNCF Distribution Registry v3 on Wodby.

The stack contains:

• a required Distribution Registry service with a 20 GiB persistent volume;
• an optional, enabled-by-default Valkey metadata cache configured as a disposable allkeys-lru cache.

Basic authentication is enabled by default. Attach an AWS, GCP, or generic S3-compatible storage integration for object storage, or keep the default persistent filesystem backend. Delegated token authentication can be connected by adding a compatible distribution-auth service to a derived stack.

Stack contract

• Distribution Registry stack on Wodby
• Browse Wodby application stacks
• Wodby stack documentation
• Stack manifest reference

Service definitions

• Distribution Registry service
• Valkey service

What's included

Component / service	Default configuration
Distribution Registry registry	required; enabled by default; volumes: data 20 GB; links: redis → registry-cache
Registry metadata cache registry-cache	optional; enabled by default

Enabled optional services are selected by default but can be excluded when an app is created. Disabled optional services are available but not selected by default. Required services cannot be excluded.

Validate the stack manifest

wodby stack validate-manifest stack.yml --org <org-id>