Graylog is runing in Ubuntu 22.04 CLI
sudo systemctl --type=service --state=active | grep graylog graylog-server.service
echouafnist@geylog:~$ netstat -nl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:27017 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp6 0 0 127.0.0.1:9200 :::* LISTEN
tcp6 0 0 ::1:9200 :::* LISTEN
tcp6 0 0 ::1:9300 :::* LISTEN
tcp6 0 0 127.0.0.1:9300 :::* LISTEN
tcp6 0 0 :::9301 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 0 :::9201 :::* LISTEN
udp 0 0 127.0.0.53:53 0.0.0.0:*
udp 0 0 10.10.20.34:68 0.0.0.0:*
raw6 0 0 :::58 :::* 7
If anyone can help please