Failed to connect to broker via HAProxy - Githubissues

danielqsj / kafka_exporter

Kafka exporter for Prometheus

Apache License 2.0

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Failed to connect to broker via HAProxy #288

Open thanhtuan opened 2 years ago

thanhtuan commented 2 years ago

hello, i am having problem connecting with broker. i have 1 haproxy located between kafka and kafka exporter. My config is :

extra_hosts:

kafka:192.168.x.x command: --kafka.server=kafka:1038

kafka exporter calls to port 1038 of haproxy and haproxy will push down to kafka broker :9092 However I am getting the following error:

Failed to connect to broker kafka:9092: dial tcp 192.168.x.x:9092: i/o timeout
level=error msg="Cannot get current offset of topic xxx partition 8: dial tcp 118.69.x.x:9092: i/o timeout" source="kafka_exporter.go:274"

Why does kafka exporter call in 192.168.x.x:9092 ? it should be 192.168.x.x:1038 ( port haproxy) Or am I misunderstanding the error here. help me

ajin24010 commented 3 months ago

Any fix here?