gitlab-org--gitlab-foss/doc/user/instance/clusters/index.md

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# Instance-level Kubernetes clusters
> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/39840) in GitLab 11.11.
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## Overview
Similar to [project-level](../../project/clusters/index.md)
and [group-level](../../group/clusters/index.md) Kubernetes clusters,
instance-level Kubernetes clusters allow you to connect a Kubernetes cluster to
the GitLab instance, which enables you to use the same cluster across multiple
projects.
## Cluster precedence
GitLab will try [to match](../../../ci/environments/index.md#scoping-environments-with-specs) clusters in
the following order:
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- Project-level clusters.
- Group-level clusters.
- Instance-level clusters.
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To be selected, the cluster must be enabled and
match the [environment selector](../../../ci/environments/index.md#scoping-environments-with-specs).
## Cluster environments **(PREMIUM)**
For a consolidated view of which CI [environments](../../../ci/environments/index.md)
are deployed to the Kubernetes cluster, see the documentation for
[cluster environments](../../clusters/environments.md).
## More information
For information on integrating GitLab and Kubernetes, see
[Kubernetes clusters](../../project/clusters/index.md).