java.net.ConnectException: Connection refused

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Check if your firewall is not blocking your connection. If it's not, you might need to explicitly set advertised.host.name to advertised.host.name = yourIpAddress, this forces the hosts returned to be the resolvable IP address of your VM.

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via kafka-users by Yu Bo(技术中心), 1 year ago
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via kafka-users by Guozhang Wang, 4 months ago
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Connection refused
via GitHub by junrao
, 2 years ago
Connection refused
java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:500)
at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57)
at kafka.consumer.SimpleConsumer.connect(SimpleConsumer.scala:44)
at kafka.consumer.SimpleConsumer.reconnect(SimpleConsumer.scala:57)
at kafka.consumer.SimpleConsumer.liftedTree1$1(SimpleConsumer.scala:79)
at kafka.consumer.SimpleConsumer.kafka$consumer$SimpleConsumer$$sendRequest(SimpleConsumer.scala:71)

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