maurelio@deployment-logstash03:~$ netstat -tulpen (No info could be read for "-p": geteuid()=3112 but you should be root.) Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 13818629 - tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 0 16077 - tcp 0 0 127.0.0.1:5601 0.0.0.0:* LISTEN 116 19929 - tcp 0 0 172.16.1.184:5666 0.0.0.0:* LISTEN 105 13773317 - tcp6 0 0 :::9092 :::* LISTEN 496 105240881 - tcp6 0 0 :::9093 :::* LISTEN 496 105240886 - tcp6 0 0 :::9125 :::* LISTEN 108 6305560 - tcp6 0 0 :::35495 :::* LISTEN 496 105153420 - tcp6 0 0 :::9100 :::* LISTEN 110 11130 - tcp6 0 0 :::5229 :::* LISTEN 497 104961872 - tcp6 0 0 :::9999 :::* LISTEN 496 105153416 - tcp6 0 0 172.16.1.184:9200 :::* LISTEN 117 20818 - tcp6 0 0 127.0.0.1:9200 :::* LISTEN 117 20817 - tcp6 0 0 ::1:9200 :::* LISTEN 117 20816 - tcp6 0 0 :::80 :::* LISTEN 0 17015 - tcp6 0 0 :::43089 :::* LISTEN 496 105153415 - tcp6 0 0 :::10514 :::* LISTEN 497 104264651 - tcp6 0 0 172.16.1.184:9300 :::* LISTEN 117 16242 - tcp6 0 0 127.0.0.1:9300 :::* LISTEN 117 16241 - tcp6 0 0 ::1:9300 :::* LISTEN 117 20800 - tcp6 0 0 :::9108 :::* LISTEN 110 17410 - tcp6 0 0 :::22 :::* LISTEN 0 13818631 - tcp6 0 0 172.16.1.184:7800 :::* LISTEN 496 105241682 - tcp6 0 0 :::9112 :::* LISTEN 108 6316243 - tcp6 0 0 172.16.1.184:7801 :::* LISTEN 497 104265499 - tcp6 0 0 ::1:25 :::* LISTEN 0 16078 - tcp6 0 0 :::11514 :::* LISTEN 497 104264589 - tcp6 0 0 :::3903 :::* LISTEN 121 21326 - tcp6 0 0 127.0.0.1:9600 :::* LISTEN 497 104242875 - udp 0 0 127.0.0.1:11514 0.0.0.0:* 0 9803466 - udp 0 0 0.0.0.0:68 0.0.0.0:* 0 11103 - udp6 0 0 :::10514 :::* 497 104242873 - udp6 0 0 :::43717 :::* 497 105240005 - udp6 0 0 ::1:11514 :::* 0 9803465 - udp6 0 0 :::12201 :::* 497 104264650 - udp6 0 0 :::45359 :::* 497 105243136 - udp6 0 0 :::46520 :::* 497 105242978 - udp6 0 0 :::38982 :::* 497 105240357 - udp6 0 0 :::48279 :::* 497 105242968 - udp6 0 0 :::57350 :::* 497 105242979 - udp6 0 0 :::8324 :::* 497 104265520 - udp6 0 0 :::9125 :::* 108 6305559 - udp6 0 0 :::50453 :::* 497 105240020 - udp6 0 0 :::50993 :::* 497 105240018 -