021.md

# Instance-level Kubernetes clusters

> 原文：[https://docs.gitlab.com/ee/user/instance/clusters/](https://docs.gitlab.com/ee/user/instance/clusters/)

*   [Overview](#overview)
*   [Cluster precedence](#cluster-precedence)
*   [Cluster environments](#cluster-environments-premium)
*   [More information](#more-information)

# Instance-level Kubernetes clusters[](#instance-level-kubernetes-clusters "Permalink")

在 GitLab 11.11 中[引入](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/39840) .

## Overview[](#overview "Permalink")

与[项目级](../../project/clusters/index.html)和[组级](../../group/clusters/index.html) Kubernetes 集群类似，实例级 Kubernetes 集群允许您将 Kubernetes 集群连接到 GitLab 实例，这使您可以在多个项目中使用同一集群.

## Cluster precedence[](#cluster-precedence "Permalink")

GitLab 将尝试按以下顺序匹配集群：

*   项目级集群.
*   组级别群集.
*   实例级集群.

要选择集群，必须启用集群并使其与[环境选择器](../../../ci/environments/index.html#scoping-environments-with-specs)匹配.

## Cluster environments[](#cluster-environments-premium "Permalink")

有关将哪种 CI [环境](../../../ci/environments/index.html)部署到 Kubernetes 集群的统一视图，请参阅[集群环境](../../clusters/environments.html)文档.

## More information[](#more-information "Permalink")

有关集成 GitLab 和 Kubernetes 的信息，此[Kubernetes 集群](../../project/clusters/index.html) .