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diff --git a/doc/user/clusters/applications.md b/doc/user/clusters/applications.md index 28016e2b3cd..c3e2e6bca5b 100644 --- a/doc/user/clusters/applications.md +++ b/doc/user/clusters/applications.md @@ -40,6 +40,7 @@ The following applications can be installed: - [GitLab Runner](#gitlab-runner) - [JupyterHub](#jupyterhub) - [Knative](#knative) +- [Crossplane](#crossplane) With the exception of Knative, the applications will be installed in a dedicated namespace called `gitlab-managed-apps`. @@ -384,6 +385,38 @@ chart is used to install this application with a [`values.yaml`](https://gitlab.com/gitlab-org/gitlab/blob/master/vendor/prometheus/values.yaml) file. +### Crossplane + +> - [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/34702) in GitLab 12.5 for project-level clusters. + +[Crossplane](https://crossplane.io/docs) is a multi-cloud control plane useful for +managing applications and infrastructure across multiple clouds. It extends the +Kubernetes API using: + +- Custom resources. +- Controllers that watch those custom resources. + +Crossplane allows provisioning and lifecycle management of infrastructure components +across cloud providers in a uniform manner by abstracting cloud provider-specific +configurations. + +The Crossplane GitLab-managed application: + +- Installs Crossplane with a provider of choice on a Kubernetes cluster attached to the + project repository. +- Can then be used to provision infrastructure or managed applications such as + PostgreSQL (for example, CloudSQL from GCP or RDS from AWS) and other services + required by the application via the Auto DevOps pipeline. + +For information on configuring Crossplane installed on the cluster, see +[Crossplane configuration](crossplane.md). + +NOTE: **Note:** +[`alpha/crossplane`](https://charts.crossplane.io/alpha/) chart v0.4.1 is used to +install Crossplane using the +[`values.yaml`](https://github.com/crossplaneio/crossplane/blob/master/cluster/charts/crossplane/values.yaml.tmpl) +file. + ## Upgrading applications > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/merge_requests/24789) in GitLab 11.8. @@ -424,6 +457,7 @@ The applications below can be uninstalled. | JupyterHub | 12.1+ | All data not committed to GitLab will be deleted and cannot be restored. | | Knative | 12.1+ | The associated IP will be deleted and cannot be restored. | | Prometheus | 11.11+ | All data will be deleted and cannot be restored. | +| Crossplane | 12.5+ | All data will be deleted and cannot be restored. | To uninstall an application: |