Can't connect the remote OAP server from Kubernetes #12323
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0nurulusoy
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Java agent requires grpc port. It is different from HTTP1/rest port. We never declared we could do it through HTTP1, why do you expect this works? |
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I installed Apache Skywalking OAP server to cluster: A and my Java application runs on cluster: B so I wanna trace the application via skywalking-swck-controller-manager method and I defined an ingress rule which hosts the traffic from LB, for it, that goes to port 12800 which for HTTP calls, the identical application when i install it on cluster: A, it can connect to OAP server but when it is on the cluster: B, it doesn't seem like it's conecting. When i used 11800 for connections from cluster: B, I got this error (
io.netty.handler.codec.http2.Http2Exception: Unexpected HTTP/1.x request: GET
) so it is not an network problem since OAP server can be accessed from URL,I get 404 when i go to OAP server ingress address from browser, or. curl it from app pod.
Here is the error log on the agent:
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