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Bug
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Resolution: Duplicate
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Undefined
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None
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netobserv-1.10
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None
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Quality / Stability / Reliability
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False
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None
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None
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None
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None
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None
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See slack thread: https://redhat-internal.slack.com/archives/C02939DP5L5/p1760647339302859
Description of problem:
When using OpenShiftSDN, the default network policy deployed for netobserv blocks the traffic between Agents and FLP pods
Steps to Reproduce:
1. Deploy a cluster with OpenShiftSDN networking plugin (instead of OVN-k) 2. Deploy Netobserv with default FlowCollector 3.
Actual results:
No flows. Agents show errors such as: time="2025-10-17T13:53:39Z" level=error msg="couldn't send flow records to collector" collector="10.0.68.187:2055" component=exporter/GRPCProto error="rpc error: code = Unavailable desc = connection error: desc = \"transport: Error while dialing: dial tcp 10.0.68.187:2055: i/o timeout\""
Expected results:
Flows are successfully sent to FLP and stored in Loki - they are visible from the console plugin.
Workaround: disable the network policy via FlowCollector "spec.networkPolicy.enable"
Note that this bug shouldn't happen after upgrading from netobserv 1.9.z, since it that case, the default is still to not have a network policy deployed automatically.
- duplicates
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- To Do
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