maurelio@deployment-logstash03:~$ sudo netstat -tulpen 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 27507/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 0 16077 799/exim4 tcp 0 0 127.0.0.1:5601 0.0.0.0:* LISTEN 116 19929 407/node tcp 0 0 172.16.1.184:5666 0.0.0.0:* LISTEN 105 13773317 22894/nrpe tcp6 0 0 :::9092 :::* LISTEN 496 105240881 32049/java tcp6 0 0 :::9093 :::* LISTEN 496 105240886 32049/java tcp6 0 0 :::9125 :::* LISTEN 108 6305560 32621/prometheus-st tcp6 0 0 :::35495 :::* LISTEN 496 105153420 32049/java tcp6 0 0 :::9100 :::* LISTEN 110 11130 393/prometheus-node tcp6 0 0 :::5229 :::* LISTEN 497 104961872 31671/java tcp6 0 0 :::9999 :::* LISTEN 496 105153416 32049/java tcp6 0 0 172.16.1.184:9200 :::* LISTEN 117 20818 597/java tcp6 0 0 127.0.0.1:9200 :::* LISTEN 117 20817 597/java tcp6 0 0 ::1:9200 :::* LISTEN 117 20816 597/java tcp6 0 0 :::80 :::* LISTEN 0 17015 802/apache2 tcp6 0 0 :::43089 :::* LISTEN 496 105153415 32049/java tcp6 0 0 :::10514 :::* LISTEN 497 104264651 31671/java tcp6 0 0 172.16.1.184:9300 :::* LISTEN 117 16242 597/java tcp6 0 0 127.0.0.1:9300 :::* LISTEN 117 16241 597/java tcp6 0 0 ::1:9300 :::* LISTEN 117 20800 597/java tcp6 0 0 :::9108 :::* LISTEN 110 17410 387/prometheus-elas tcp6 0 0 :::22 :::* LISTEN 0 13818631 27507/sshd tcp6 0 0 172.16.1.184:7800 :::* LISTEN 496 105241682 32049/java tcp6 0 0 :::9112 :::* LISTEN 108 6316243 32621/prometheus-st tcp6 0 0 172.16.1.184:7801 :::* LISTEN 497 104265499 31671/java tcp6 0 0 ::1:25 :::* LISTEN 0 16078 799/exim4 tcp6 0 0 :::11514 :::* LISTEN 497 104264589 31671/java tcp6 0 0 :::3903 :::* LISTEN 121 21326 1954/mtail tcp6 0 0 127.0.0.1:9600 :::* LISTEN 497 104242875 31671/java udp 0 0 127.0.0.1:11514 0.0.0.0:* 0 9803466 1863/rsyslogd udp 0 0 0.0.0.0:68 0.0.0.0:* 0 11103 491/dhclient udp6 0 0 :::10514 :::* 497 104242873 31671/java udp6 0 0 :::43717 :::* 497 105240005 31671/java udp6 0 0 ::1:11514 :::* 0 9803465 1863/rsyslogd udp6 0 0 :::12201 :::* 497 104264650 31671/java udp6 0 0 :::45359 :::* 497 105243136 31671/java udp6 0 0 :::46520 :::* 497 105242978 31671/java udp6 0 0 :::38982 :::* 497 105240357 31671/java udp6 0 0 :::48279 :::* 497 105242968 31671/java udp6 0 0 :::57350 :::* 497 105242979 31671/java udp6 0 0 :::8324 :::* 497 104265520 31671/java udp6 0 0 :::9125 :::* 108 6305559 32621/prometheus-st udp6 0 0 :::50453 :::* 497 105240020 31671/java udp6 0 0 :::50993 :::* 497 105240018 31671/java