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Custom deployments are required to edit YAML manually to fulfill certain requirements or limitations such as those on resource requests. Fixes https://github.com/minio/operator/issues/1204 --------- Co-authored-by: Ravind Kumar <ravindk89@gmail.com>
82 lines
2.8 KiB
ReStructuredText
82 lines
2.8 KiB
ReStructuredText
1) Install the MinIO Kubernetes Plugin
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The MinIO Kubernetes Plugin provides a command for initializing the MinIO Operator.
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.. include:: /includes/k8s/install-minio-kubectl-plugin.rst
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2) Initialize the MinIO Kubernetes Operator
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Run the :mc:`kubectl minio init` command to initialize the MinIO Operator:
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.. code-block:: shell
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:class: copyable
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kubectl minio init
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The command initializes the MinIO Operator with the following default settings:
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- Deploy the Operator into the ``minio-operator`` namespace.
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Specify the :mc-cmd:`kubectl minio init --namespace` argument to
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deploy the operator into a different namespace.
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- Use ``cluster.local`` as the cluster domain when configuring the DNS hostname
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of the operator. Specify the
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:mc-cmd:`kubectl minio init --cluster-domain` argument to set a
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different :kube-docs:`cluster domain
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<tasks/administer-cluster/dns-custom-nameservers/>` value.
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The Operator deploys with certain default settings and resource requests.
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To modify these settings, do the following:
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1. Append the ``kubectl minio init -o > operator.yaml`` to save the YAML configuration to file
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2. Modify settings as-needed to fit your deployment
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3. Run ``kubectl apply -f operator.yaml`` to apply the customized Operator deployment.
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.. important::
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Document all arguments used when initializing the MinIO Operator.
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3) Validate the Operator Installation
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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To verify the installation, run the following command:
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.. code-block:: shell
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:class: copyable
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kubectl get all --namespace minio-operator
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If you initialized the Operator with a custom namespace, replace
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``minio-operator`` with that namespace.
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The output resembles the following:
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.. code-block:: shell
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NAME READY STATUS RESTARTS AGE
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pod/console-59b769c486-cv7zv 1/1 Running 0 81m
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pod/minio-operator-7976b4df5b-rsskl 1/1 Running 0 81m
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NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
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service/console ClusterIP 10.105.218.94 <none> 9090/TCP,9443/TCP 81m
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service/operator ClusterIP 10.110.113.146 <none> 4222/TCP,4233/TCP 81m
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NAME READY UP-TO-DATE AVAILABLE AGE
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deployment.apps/console 1/1 1 1 81m
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deployment.apps/minio-operator 1/1 1 1 81m
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NAME DESIRED CURRENT READY AGE
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replicaset.apps/console-59b769c486 1 1 1 81m
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replicaset.apps/minio-operator-7976b4df5b 1 1 1 81m
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4) Open the Operator Console
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. include:: /includes/common/common-k8s-connect-operator-console.rst
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