5.5. Removing Jaeger

Procedure

1. Log in to the OpenShift Container Platform web console.
2. Navigate to Operators Installed Operators.
3. Select the name of the project where the Operators are installed from the Project menu, for example, jaeger-system.
4. Click the Jaeger Operator.
5. Click the Jaeger tab.
6. Click the Options menu next to the instance you want to delete and select Delete Jaeger.
7. In the confirmation message, click Delete.

1. Log in to the OpenShift Container Platform CLI.

   $ oc login

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2. To display the Jaeger instances run the command:

   $ oc get deployments -n <jaeger-project>

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   The names of operators have the suffix -operator. The following example shows two Jaeger Operators and four Jaeger instances:

   $ oc get deployments -n jaeger-system

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   You should see output similar to the following:

   NAME                     READY   UP-TO-DATE   AVAILABLE   AGE
   elasticsearch-operator   1/1     1            1           93m
   jaeger-operator          1/1     1            1           49m
   jaeger-test              1/1     1            1           7m23s
   jaeger-test2             1/1     1            1           6m48s
   tracing1                 1/1     1            1           7m8s
   tracing2                 1/1     1            1           35m

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3. To remove an instance of Jaeger, run the command:

   $ oc delete jaeger <deployment-name> -n <jaeger-project>

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   For example,

   $ oc delete jaeger tracing2 -n jaeger-system

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4. To verify the deletion, run oc get deployment again:

   $ oc get deployments -n <jaeger-project>

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   For example,

   $ oc get deployments -n jaeger-system

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   Should generate output similar to the following:

   NAME                     READY   UP-TO-DATE   AVAILABLE   AGE
   elasticsearch-operator   1/1     1            1           94m
   jaeger-operator          1/1     1            1           50m
   jaeger-test              1/1     1            1           8m14s
   jaeger-test2             1/1     1            1           7m39s
   tracing1                 1/1     1            1           7m59s

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Procedure

1. Follow the instructions for Deleting Operators from a cluster.

   • Remove the Jaeger Operator.
   • After the Jaeger Operator has been removed, if appropriate, remove the Elasticsearch Operator.