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openshift-docs/modules/ossm-control-plane-remove.adoc
2020-10-07 13:27:48 -04:00

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// Module included in the following assemblies:
//
// * service_mesh/v1x/installing-ossm.adoc
// * service_mesh/v2x/installing-ossm.adoc
[id="ossm-control-plane-remove_{context}"]
= Removing the {ProductName} control plane
You can remove the {ProductShortName} control plane by using the {product-title} web console or the CLI.
[id="ossm-control-plane-remove-operatorhub_{context}"]
== Removing the control plane with the web console
Follow this procedure to remove the {ProductName} control plane by using the web console.
.Prerequisites
* The {ProductName} control plane must be deployed.
.Procedure
. Log in to the {product-title} web console.
. Click the *Project* menu and choose the `istio-system` project from the list.
. Navigate to *Operators* -> *Installed Operators*.
. Click on *Service Mesh Control Plane* under *Provided APIs*.
. Click the `ServiceMeshControlPlane` menu {kebab}.
. Click *Delete Service Mesh Control Plane*.
. Click *Delete* on the confirmation dialog window to remove the `ServiceMeshControlPlane`.
[id="ossm-control-plane-remove-cli_{context}"]
== Removing the control plane from the CLI
Follow this procedure to remove the {ProductName} control plane by using the CLI.
.Prerequisites
* The {ProductName} control plane must be deployed.
* Access to the {product-title} Command-line Interface (CLI) also known as `oc`.
.Procedure
[NOTE]
====
When you remove the `ServiceMeshControlPlane`, {ProductShortName} tells the Operator to begin uninstalling everything it installed.
====
[TIP]
====
You can use the shortened `smcp` alias in place of `servicemeshcontrolplane`.
====
. Log in to the {product-title} CLI.
. Run this command to retrieve the name of the installed `ServiceMeshControlPlane`:
+
[source,terminal]
----
$ oc get servicemeshcontrolplanes -n istio-system
----
+
. Replace `<name_of_custom_resource>` with the output from the previous command, and run this command to remove the custom resource:
+
[source,terminal]
----
$ oc delete servicemeshcontrolplanes -n istio-system <name_of_custom_resource>
----