I require Logstash to listen on TCP and UDP port 514. To do this, I use setcap to allow java to bind to this low port number. After doing this (and rerunning ldconfig), Java throws an exception. logstash: Sending Logstash logs to /var/log/logstash which is now configured via log4j2.properties. logs…

Java exception when using cap_net_bind_service+ep with Logstash 5.x

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Java exception when using cap_net_bind_service+ep with Logstash 5.x

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