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javalogstashelk

logstash error: java.net.SocketException: Connection reset

I'm trying to install and setup elk but I have a problem in logstash:

[logstash.inputs.tcp][main]/172.16.12.208:56356: initialized channel
[logstash.instrument.periodicpoller.jvm] collector name {:name=>"G1 Young Generation"}
[logstash.inputs.tcp][main][9f02679e3a94122f404c6d9ebecfc0a350eb8573ba6504ea31cd6cefee9e3d74] /172.16.12.208:56356: closing
java.net.SocketException: Connection reset
        at sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) ~[?:?]
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) ~[?:?]
        at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:256) ~[netty-buffer-4.1.94.Final.jar:4.1.94.Final]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) ~[netty-buffer-4.1.94.Final.jar:4.1.94.Final]
        at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) ~[netty-transport-4.1.94.Final.jar:4.1.94.Final]

this is my logstash.config:

input {
  tcp {
    port => 5000
    codec => "json"
  }
}

172.16.12.208 is the ip address of the client application. Also, i disabled the ecs_compatibility in logstash.yml (i know it disable the data stream):

pipeline.ecs_compatibility: disabled
Solution

  • After some research i found that this is a bug in logstash: https://github.com/elastic/logstash/issues/15407

    I downloaded the newest version of ELK and it works perfect.