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119 lines
2.7 KiB
Plaintext
119 lines
2.7 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * scalability_and_performance/understanding-node-observability-operator.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="install-node-observability-using-cli_{context}"]
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= Installing the Node Observability Operator using the CLI
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You can install the Node Observability Operator by using the OpenShift CLI (oc).
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.Prerequisites
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* You have installed the OpenShift CLI (oc).
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* You have access to the cluster with `cluster-admin` privileges.
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.Procedure
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. Confirm that the Node Observability Operator is available by running the following command:
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+
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[source,terminal]
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----
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$ oc get packagemanifests -n openshift-marketplace node-observability-operator
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----
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+
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.Example output
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[source,terminal]
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----
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NAME CATALOG AGE
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node-observability-operator Red Hat Operators 9h
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----
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. Create the `node-observability-operator` namespace by running the following command:
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[source,terminal]
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----
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$ oc new-project node-observability-operator
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----
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. Create an `OperatorGroup` object YAML file:
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+
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[source,yaml]
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----
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cat <<EOF | oc apply -f -
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apiVersion: operators.coreos.com/v1
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kind: OperatorGroup
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metadata:
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name: node-observability-operator
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namespace: node-observability-operator
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spec:
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targetNamespaces: []
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EOF
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----
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. Create a `Subscription` object YAML file to subscribe a namespace to an Operator:
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[source,yaml]
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----
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cat <<EOF | oc apply -f -
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apiVersion: operators.coreos.com/v1alpha1
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kind: Subscription
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metadata:
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name: node-observability-operator
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namespace: node-observability-operator
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spec:
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channel: alpha
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name: node-observability-operator
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source: redhat-operators
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sourceNamespace: openshift-marketplace
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EOF
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----
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.Verification
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. View the install plan name by running the following command:
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[source,terminal]
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----
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$ oc -n node-observability-operator get sub node-observability-operator -o yaml | yq '.status.installplan.name'
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----
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.Example output
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[source,terminal]
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----
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install-dt54w
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----
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. Verify the install plan status by running the following command:
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[source,terminal]
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----
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$ oc -n node-observability-operator get ip <install_plan_name> -o yaml | yq '.status.phase'
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----
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`<install_plan_name>` is the install plan name that you obtained from the output of the previous command.
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.Example output
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[source,terminal]
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----
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COMPLETE
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----
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. Verify that the Node Observability Operator is up and running:
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[source,terminal]
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----
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$ oc get deploy -n node-observability-operator
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----
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.Example output
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[source,terminal]
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----
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NAME READY UP-TO-DATE AVAILABLE AGE
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node-observability-operator-controller-manager 1/1 1 1 40h
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----
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