Uninstalling Camel K

If you really need to, it is possible to completely uninstall Camel K from OpenShift or Kubernetes with the following command:

kamel uninstall

This will uninstall from the cluster namespace all Camel K resources along with the operator.

By default the resources possibly shared between clusters such as CustomResourceDefinitions (CRD), ClusterRole and Operator Lifecycle Manager(OLM) will be excluded. To force the inclusion of all resources you can use the --all flag. If the --olm=false option was specified during installation, which is the case when installing Camel K from sources on CRC, then it also must be used with the uninstall command.

To verify that all resources have been removed you can use the following command:

kubectl get all,pvc,configmap,rolebindings,clusterrolebindings,secrets,sa,roles,clusterroles,crd -l 'app=camel-k'
NAME                                   READY   STATUS        RESTARTS   AGE
clusterrole.rbac.authorization.k8s.io/camel-k:edit   2020-05-28T20:31:39Z

NAME                                                                                  CREATED AT
customresourcedefinition.apiextensions.k8s.io/builds.camel.apache.org                 2020-05-28T20:31:39Z
customresourcedefinition.apiextensions.k8s.io/camelcatalogs.camel.apache.org          2020-05-28T20:31:39Z
customresourcedefinition.apiextensions.k8s.io/integrationkits.camel.apache.org        2020-05-28T20:31:39Z
customresourcedefinition.apiextensions.k8s.io/integrationplatforms.camel.apache.org   2020-05-28T20:31:39Z
customresourcedefinition.apiextensions.k8s.io/integrations.camel.apache.org           2020-05-28T20:31:39Z