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I want to set the loggingService field of an existing container.v1.cluster through deployment-manager. I have the following config

resources: - name: px-cluster-1 type: container.v1.cluster properties: zone: europe-west1-b cluster: description: "dev cluster" initialClusterVersion: "1.13" nodePools: - name: cluster-pool config: machineType: "n1-standard-1" oauthScopes: - https://www.googleapis.com/auth/compute - https://www.googleapis.com/auth/devstorage.read_only - https://www.googleapis.com/auth/logging.write - https://www.googleapis.com/auth/monitoring management: autoUpgrade: true autoRepair: true initialNodeCount: 1 autoscaling: enabled: true minNodeCount: 3 maxNodeCount: 10 ipAllocationPolicy: useIpAliases: true loggingService: "logging.googleapis.com/kubernetes" masterAuthorizedNetworksConfig: enabled: false locations: - "europe-west1-b" - "europe-west1-c"

When I try to run gcloud deployment-manager deployments update ..., I get the following error

ERROR: (gcloud.deployment-manager.deployments.update) Error in Operation [operation-1582040492957-59edb819a5f3c-7155f798-5ba37285]: errors: - code: NO_METHOD_TO_UPDATE_FIELD message: No method found to update field 'cluster' on resource 'px-cluster-1' of type 'container.v1.cluster'. The resource may need to be recreated with the new field.

The same succeeds if I remove loggingService.

Is there a way to update loggingService using deployment-manager without deleting the cluster?

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The error NO_METHOD_TO_UPDATE_FIELD is due to updating "initialClusterVersion" when you issued the update call to GKE. This field is only used on creation of the cluster, and the type definition doesn't currently allow for it to be updated later. So that should remain static at the original value and will have no effect on the deployment moving forward or try to delete/comment that line.

Even when the previous entry is true, there is also no method to update the logging service, actually Deployment Manager doesn't have many update methods, so, try using the gcloud command to update the cluster directly, keep in mind that you have to use the monitoring service together with the logging service, so, the commando would look like:

gcloud container clusters update px-cluster-1 --logging-service=logging.googleapis.com/kubernetes --monitoring-service=monitoring.googleapis.com/kubernetes --zone=europe-west1-b

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5 Comments

I've removed initialClusterVersion from the config in my question.I am still getting the same error.
Do you have it as default in your schema file? Because it might be there too
I'm not using a schema file for this template, so I don't think so.
But you're using a .py file, aren't you? could you share it?
Ryutaro, I updated the answer after several test and research, hopefully that works for you

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