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Displaying KRaft controllers #2098

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DavidMachacek opened this issue Mar 7, 2025 · 1 comment
Open

Displaying KRaft controllers #2098

DavidMachacek opened this issue Mar 7, 2025 · 1 comment

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@DavidMachacek
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DavidMachacek commented Mar 7, 2025

Hi,
AKHQ displays only KRaft nodes with broker role in the NODES section.
Image

But we a node called inf-controller-quorum which acts only as a controller but is not displayed as a kafka node.

$ oc get kafkanodepool
NAME                DESIRED REPLICAS   ROLES                     NODEIDS
controller-quorum   1                  ["controller"]            [0]
nodes-gate          2                  ["controller","broker"]   [1,2]
nodes-jzm           2                  ["controller","broker"]   [3,4]

$ oc get pods -l strimzi.io/component-type=kafka
NAME                      READY   STATUS    RESTARTS   AGE
inf-controller-quorum-0   1/1     Running   0          8d
inf-nodes-gate-1          1/1     Running   0          124m
inf-nodes-gate-2          1/1     Running   0          124m
inf-nodes-jzm-3           1/1     Running   0          123m
inf-nodes-jzm-4           1/1     Running   0          122m

Why the controller nodes are not displayed? We use Strimzi 0.45. with kafka 3.9.0.

@erikgb
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erikgb commented Mar 20, 2025

Contoller-only nodes are probably less interesting, but it would make sense to display them here. But then I think we would need an additional Broker (true/false) column to avoid confusion.

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