0c4aa91ca4
Changed name of file to: admin-application-commands-and-helm-overrides.rst Updated Strings.txt Updated formatting issues: installing-and-running-cpu-manager-for-kubernetes.rst Updated Patch Set 4 to include review comments Admin Tasks Updated Changed name of include file to: isolating-cpu-cores-to-enhance-application-performance.rest Change-Id: I0b354dda3c7f66da3a5d430839b5007a6a19cfad Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com> Signed-off-by: Stone <ronald.stone@windriver.com> Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com>
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76 lines
2.2 KiB
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.. fuq1561551658529
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.. _removing-cpu-manager-for-kubernetes:
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=================================
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Remove CPU Manager for Kubernetes
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=================================
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You can uninstall CMK by removing related Helm charts in the reverse order of
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their installation.
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.. rubric:: |proc|
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#. Delete **cmk manager**.
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#. Run the :command:`helm delete` command.
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.. code-block:: none
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~(keystone)admin)$ helm delete --purge
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release "cpu-manager" deleted
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#. Ensure that any pods in the Terminating state have deleted before
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proceeding to the next step. The pods being terminated are in the
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**kube-system** namespace.
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For example:
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.. code-block:: none
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~(keystone)admin)$ kubectl get pods -n kube-system | grep cmk
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cmk-setup 0/1 Completed 0 71m
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cmk-uninstall-2z29p 0/1 ContainerCreating 0 4s
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cmk-webhook-deployment-778c787679-7bpw2 1/1 Running 0 71m
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cpu-manager-k8s-cmk-compute-0-5621f953-pchjr 3/3 Terminating 0 38
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~(keystone)admin)$ kubectl get pods -n kube-system | grep cmk
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cmk-setup 0/1 Completed 0 72m
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cmk-webhook-deployment-778c787679-7bpw2 1/1 Running 0 72m
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#. Delete **cmk-manager-webhook**.
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#. Run the :command:`helm delete` command.
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.. code-block:: none
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~(keystone)admin)$ helm delete cmk-webhook --purge
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#. Ensure that any pods in the Terminating state have been deleted before
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proceeding to the next step.
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.. code-block:: none
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~(keystone)admin)$ kubectl get pods -n kube-system | grep cmk
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cmk-uninstall-webhook 0/1 Completed 0 11s
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cmk-webhook-deployment-778c787679-7bpw2 1/1 Terminating 0 73m
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~(keystone)admin)$ kubectl get pods -n kube-system | grep cmk
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cmk-uninstall-webhook 0/1 Completed 0 49s
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#. Delete **cmk-manager-init**. Run the :command:`helm delete` command.
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.. code-block:: none
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~(keystone)admin)$ helm delete cmk-manager-init --purge
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release "cpu-manager-init" deleted
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.. rubric:: |result|
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The CPU Manager for Kubernetes is now deleted.
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.. seealso::
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:ref:`Uninstall CPU Manager for Kubernetes on IPv6 <uninstalling-cpu-manager-for-kubernetes-on-ipv6>`
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