OpenStack Zun
OpenStackContainersFree tier availableContainer service that runs containers as first-class OpenStack resources via Docker, Kata, or runC backends — the platform equivalent of ECS / Container Instances for OpenStack-based private clouds, separate from the Magnum project (which provisions Kubernetes clusters)
Sub-services (3)
Capsules
Multi-container groups sharing a network namespace (the OpenStack pod analogue)
Sandbox Drivers
Docker, Kata, and runC pluggable container runtimes
CNI Networking
Kuryr-CNI integration for Neutron-backed container networking
Tags
Equivalent services on other platforms
Highly secure and reliable container orchestration service with EC2 and Fargate launch types, service discovery via Cloud Map, and deep integration with ALB, IAM, and CloudWatch
Run containers without managing servers, with per-second billing, multi-container groups on shared hosts, and optional GPU support for ML inference workloads
Fully managed serverless container platform that runs stateless HTTP services and jobs from container images with automatic scaling to zero and per-request billing