What are OCI compliant artifacts?

OCI is a tried-and-true industry standard that defines specifications around format, runtime, and the distribution of cloud-native artifacts. Most users are familiar with some of the more popular OCI-compliant artifacts, like docker images and Helm charts.

What are the 2 specifications from OCI?

Established in June 2015 by Docker and other leaders in the container industry, the OCI currently contains two specifications: the Runtime Specification (runtime-spec) and the Image Specification (image-spec).

What are OCI compliant containers?

The Open Container Initiative (OCI) is a Linux Foundation project, started in June 2015 by Docker, to design open standards for operating-system-level virtualization (containers), most importantly Linux containers.

What is open container initiative responsible for?

The mission of the Open Container Initiative (OCI) is to promote a set of common, minimal, open standards and specifications around container technology.

What is container registry?

A container registry is a repository, or collection of repositories, used to store container images for Kubernetes, DevOps, and container-based application development.

What is OCI format?

The OCI format is a specification for container images based on the Docker Image Manifest Version 2, Schema 2 format. Container Registry supports pushing and pulling OCI images.

What is in a container image?

Container images include everything a container needs to run—the container engine such as Docker or CoreOS, system libraries, utilities, configuration settings, and specific workloads that should run on the container.

What classifies as an open container?

49.031(1) states: “Open Container” means a bottle, can, or other receptacle that contains any amount of alcoholic beverage and that is open, that has been opened, that has a broken seal, or the contents of which are partially removed.

Are Docker containers OCI?

Besides, Docker contributed containerd to the open-source community as well. Likewise, it follows OCI standards and is part of the Cloud Native Computing Foundation (CNCF). containerd has a highly modularized architecture and an active community that continuously maintains and improves the project.

What is OCI in Kubernetes?

Oracle Cloud Infrastructure Container Engine for Kubernetes is a fully-managed, scalable, and highly available service that you can use to deploy your containerized applications to the cloud.

What is OCI OpenShift?

Containers in OpenShift Container Platform are based on OCI- or Docker-formatted container images. An image is a binary that includes all of the requirements for running a single container, as well as metadata describing its needs and capabilities. You can think of it as a packaging technology.

What are container images?

A container image is a static file with executable code that can create a container on a computing system. A container image is immutable—meaning it cannot be changed, and can be deployed consistently in any environment. It is a core component of a containerized architecture.