Overview

Registry provides a platform-managed image registry for storing and serving container images used by platform components and application workloads. Platform administrators install, upgrade, expose, and recover the registry as a cluster plugin. Developers and application teams use the registry through developer image workflows.

Administration scope

NeedContinue with
Install the registry cluster plugin.Install
Upgrade the registry cluster plugin.Upgrade
Back up or recover registry data.Registry backup and recovery
Use images in workloads or developer workflows.Images and registry image use

Namespace isolation and access

Registry image repositories are organized by namespace. Pull and push access depends on the platform roles and permissions granted to users or ServiceAccounts in the target namespace.

For common image usage commands and cross-namespace pull access, see Registry image use.