---
title: CRI-O
id: cri-o
date: 2019-05-14
full_link: https://cri-o.io/docs/
short_description: >
  专用于 Kubernetes 的轻量级容器运行环境

aka:
tags:
- tool
---

<!-- ---
title: CRI-O
id: cri-o
date: 2019-05-14
full_link: https://cri-o.io/docs/
short_description: >
  A lightweight container runtime specifically for Kubernetes

aka:
tags:
- tool
--- -->
<!-- A tool that lets you use OCI container runtimes with Kubernetes CRI. -->
该工具可让您通过 Kubernetes CRI 使用 OCI 容器运行环境。

<!--more-->

<!-- CRI-O is an implementation of the {{< glossary_tooltip term_id="cri" >}}
to enable using {{< glossary_tooltip text="container" term_id="container" >}}
runtimes that are compatible with the Open Container Initiative (OCI)
[runtime spec](http://www.github.com/opencontainers/runtime-spec). -->
CRI-O 是 {{< glossary_tooltip term_id="cri" >}} 的实现，可启用与开放容器倡议 Open Container Initiative（OCI）兼容的 {{< glossary_tooltip text="container" term_id="container" >}} 运行环境[运行时规范](http://www.github.com/opencontainers/runtime-spec)。

<!-- Deploying CRI-O allows Kubernetes to use any OCI-compliant runtime as the container
runtime for running {{< glossary_tooltip text="Pods" term_id="pod" >}}, and to fetch
OCI container images from remote registries. -->
部署 CRI-O 允许 Kubernetes 使用任何符合 OCI 运行环境，作为容器运行环境去运行 {{< glossary_tooltip text="Pods" term_id="pod" >}}，并从远程注册表获取 OCI 容器镜像。