@@ -387,6 +387,11 @@ availability zones configuration.
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- e2e-az1
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- e2e-az2
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+ In this example, the |k8s-op-short| schedules the Pods deployment to
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+ the nodes which have the label ``kubernetes.io/e2e-az-name`` in ``e2e-az1`` or
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+ ``e2e-az2`` availability zones. Change ``nodeAffinity`` to
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+ schedule the deployment of Pods to the desired availability zones.
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+
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See the full example of multiple availability zones configuration in
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:github:`replica-set-affinity.yaml </mongodb/mongodb-enterprise-kubernetes/blob/master/samples/mongodb/affinity/replica-set-affinity.yaml>`
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in the :github:`Affinity Samples </mongodb/mongodb-enterprise-kubernetes/tree/master/samples/mongodb/persistent-volumes>`
@@ -397,7 +402,8 @@ configurations for sharded clusters and standalone MongoDB deployments.
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.. seealso::
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- :k8sdocs:`Running in Multiple Zones </setup/best-practices/multiple-zones/>`
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+ - :k8sdocs:`Running in Multiple Zones </setup/best-practices/multiple-zones/>`
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+ - :k8sdocs:`Node affinity </concepts/scheduling-eviction/assign-pod-node/#node-affinity>`
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Co-locate ``mongos`` Pods with Your Applications
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------------------------------------------------
@@ -512,7 +518,93 @@ Use the :k8sdocs:`Pod affinity
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.. seealso::
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- :k8sdocs:`Pod affinity </concepts/configuration/assign-pod-node/#inter-pod-affinity-and-anti-affinity>`
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+ :k8sdocs:`Pod affinity
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+ </concepts/configuration/assign-pod-node/#inter-pod-affinity-and-anti-affinity>`
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+
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+ Verify Permissions
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+ ------------------
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+
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+ Objects in the |k8s-op-short| configuration use the following
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+ default permissions.
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+
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+
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+ .. list-table::
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+ :widths: 25 75
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+ :header-rows: 1
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+
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+ * - Kubernetes Resources
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+ - Verbs
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+
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+ * - Configmaps
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+ - Require the following permissions:
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+
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+ - ``get``, ``list``, ``watch``. The |k8s-op-short| reads the organization
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+ and project data from the specified ``configmap``.
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+
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+ - ``create``, ``update``. The |k8s-op-short| creates and updates ``configmap``
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+ objects for configuring the :ref:`appdb-om-arch` instances.
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+
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+ - ``delete``. The |k8s-op-short| needs the ``delete`` ``configmap`` permission
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+ to support its :ref:`older versions <k8s-support-lifecycle>`.
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+ This permission will be deleted when older versions reach their
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+ End of Life Date.
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+
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+ * - Secrets
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+ - Require the following permissions:
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+
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+ - ``get``, ``list``, ``watch``. The |k8s-op-short| reads secret objects to
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+ retrieve sensitive data, such as :ref:`TLS <secure-tls>` or
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+ :ref:`X.509 <create-x509-certs>` access information. For example, it
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+ reads the credentials from a secret object to connect to the |onprem|.
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+
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+ - ``create``, ``update``. The |k8s-op-short| creates secret
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+ objects holding :ref:`TLS <secure-tls>` or
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+ :ref:`X.509 <create-x509-certs>` access information.
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+
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+ - ``delete``. The |k8s-op-short| deletes secret objects (containing passwords)
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+ related to the :ref:`appdb-om-arch`.
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+
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+ * - Services
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+ - Require the following permissions:
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+
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+ - ``get``, ``list``, ``watch``. The |k8s-op-short| reads and watches
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+ MongoDB services. For example, to communicate with the Ops Manager service,
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+ the |k8s-op-short| needs ``get``, ``list`` and ``watch``
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+ permissions to use the |onprem| service's URL.
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+
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+ - ``create``, ``update``. To communicate with services, the |k8s-op-short|
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+ creates and updates service objects corresponding to |onprem|
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+ and MongoDB custom resources.
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+
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+ * - StatefulSets
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+ - Require the following permissions:
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+
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+ - ``get``, ``list``, ``watch``. The |k8s-op-short| reacts to the changes in the
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+ StatefulSets it creates for the MongoDB custom resources. It also reads
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+ the fields of the StatefulSets it manages.
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+
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+ - ``create``, ``update``. The |k8s-op-short| creates and updates StatefulSets
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+ corresponding to the mongoDB custom resources.
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+
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+ - ``delete``. The |k8s-op-short| needs permissions to delete the StatefulSets
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+ when you delete the MongoDB custom resource.
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+
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+ * - Pods
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+ - Require the following permissions:
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+
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+ - ``get``, ``list``, ``watch``. The |k8s-op-short| queries the
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+ Application Database Pods to get information about its state.
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+
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+ * - Namespaces
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+ - Require the following permissions:
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+
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+ - ``list``, ``watch``. When you run the |k8s-op-short| in the cluster-wide mode,
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+ it needs ``list`` and ``watch`` permissions to all namespaces
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+ for the MongoDB custom resources.
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+
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+ .. seealso::
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+
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+ :ref:`meko-om-arch`
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Enable TLS
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----------
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