docs/doc/source/security/kubernetes/deprovision-windows-active-directory-authentication.rst
Rafael Jardim d95c80d36f Update Security
Fixed merge conflict (RS)

Signed-off-by: Rafael Jardim <rafaeljordao.jardim@windriver.com>
Change-Id: I30b882a14196525f440db1108a56bbf862dfaf55
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
2021-04-01 16:02:36 -04:00

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2.1 KiB
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.. luo1591184217439
.. _deprovision-windows-active-directory-authentication:
===================================================
Deprovision Windows Active Directory Authentication
===================================================
You can remove Windows Active Directory authentication from |prod-long|.
.. rubric:: |proc|
#. Remove the configuration of kube-apiserver to use oidc-auth-apps for
authentication.
#. Determine the UUIDs of parameters used in the kubernetes **kube-apiserver** group.
These include oidc\_client\_id, oidc\_groups\_claim,
oidc\_issuer\_url and oidc\_username\_claim.
.. code-block:: none
~(keystone_admin)]$ system service-parameter-list
#. Delete each parameter.
.. code-block:: none
~(keystone_admin)]$ system service-parameter-delete <UUID>
#. Apply the changes.
.. code-block:: none
~(keystone_admin)]$ system service-parameter-apply kubernetes
#. Uninstall oidc-auth-apps.
.. code-block:: none
~(keystone_admin)]$ system application-remove oidc-auth-apps
#. Clear the helm-override configuration.
.. code-block:: none
~(keystone_admin)]$ system helm-override-update oidc-auth-apps dex kube-system --reset-values
~(keystone_admin)]$ system helm-override-show oidc-auth-apps dex kube-system
~(keystone_admin)]$ system helm-override-update oidc-auth-apps oidc-client kube-system --reset-values
~(keystone_admin)]$ system helm-override-show oidc-auth-apps oidc-client kube-system
#. Remove secrets that contain certificate data.
.. code-block:: none
~(keystone_admin)]$ kubectl delete secret local-dex.tls -n kube-system
~(keystone_admin)]$ kubectl delete secret dex-client-secret -n kube-system
~(keystone_admin)]$ kubectl delete secret wadcert -n kube-system
#. Remove any |RBAC| RoleBindings added for |OIDC| users and/or groups.
For example:
.. code-block:: none
$ kubectl delete clusterrolebinding testuser-rolebinding
$ kubectl delete clusterrolebinding billingdeptgroup-rolebinding