Workspace logging AppDeployments enable and deploy the logging stack to all attached clusters within the workspace. Use the DKP UI to enable the logging applications, or, alternately, use the CLI to create the AppDeployments.
To enable logging in DKP using the CLI, follow these steps on the management cluster:
-
Execute the following command to get the namespace of your workspace
kubectl get workspaces
And copy the value under
WORKSPACE NAMESPACE
column for your workspace. This may NOT be identical to the Display Name of theWorkspace
. -
And then export the
WORKSPACE_NAMESPACE
variable:export WORKSPACE_NAMESPACE=<WORKSPACE_NAMESPACE>
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Ensure that Cert-Manager and Traefik are enabled in the workspace. If you want to find if the applications are enabled on the management cluster workspace, you can run:
kubectl get appdeployments -n ${WORKSPACE_NAMESPACE}
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You can confirm that the applications are deployed on the attached cluster by running this
kubectl
command in that attached cluster:kubectl get helmreleases -n ${WORKSPACE_NAMESPACE}
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Copy this command and execute it on the management cluster from a command line to create the Logging-operator, Grafana-loki, and Grafana-logging AppDeployments:
cat <<EOF | kubectl apply -f - apiVersion: apps.kommander.d2iq.io/v1alpha2 kind: AppDeployment metadata: name: logging-operator namespace: ${WORKSPACE_NAMESPACE} spec: appRef: name: logging-operator-3.15.0 kind: ClusterApp --- apiVersion: apps.kommander.d2iq.io/v1alpha2 kind: AppDeployment metadata: name: fluent-bit namespace: ${WORKSPACE_NAMESPACE} spec: appRef: name: fluent-bit-0.16.2 kind: ClusterApp --- apiVersion: apps.kommander.d2iq.io/v1alpha2 kind: AppDeployment metadata: name: minio-operator namespace: ${WORKSPACE_NAMESPACE} spec: appRef: name: minio-operator-4.1.7 kind: ClusterApp --- apiVersion: apps.kommander.d2iq.io/v1alpha2 kind: AppDeployment metadata: name: grafana-loki namespace: ${WORKSPACE_NAMESPACE} spec: appRef: name: grafana-loki-0.33.1 kind: ClusterApp --- apiVersion: apps.kommander.d2iq.io/v1alpha2 kind: AppDeployment metadata: name: grafana-logging namespace: ${WORKSPACE_NAMESPACE} spec: appRef: name: grafana-logging-6.9.1 kind: ClusterApp EOF
Then, you can verify the cluster logging stack installation.