Computer and IT knowledge - things to know
unknown port tcp 4190 on linux?
tcp 0 0 0.0.0.0:4190 0.0.0.0:* LISTEN
using netstat:
netstat -natop |grep 4190
tcp 0 0 0.0.0.0:4190 0.0.0.0:* LISTEN 274/dovecot aus (0.00/0/0)
>> this belongs to dovecut > and is a remote management port, that we don't need!
to remove > just deinstall the management package:
apt-get purge dovecot-managesieved
or bind the tcp 4190 just to localhost
see also: https://blog.tausys.de/2015/06/17/dovecot-offenen-externen-port-managesieve-entfernen/
computer2know :: thank you for your visit :: have a nice day :: © 2024