Le Mon, 05 Dec 2016 08:31:19 +0800, Ernie Luzar <[email protected]> a écrit :
> marcel wrote: > > Hi there, > > > > I've created a jail and when I do a nmap on his IP, I can see that > > port 25 and 22 are open but I don't want. So i've tried to create > > an IPFW rule by adding 'ipwf -q add 00290 deny all from router to > > jail' to my host ipfw conf file and applied it but ports jail are > > still open. How can I close or open the ports of my jail ? > > > > Thanks ! > > You can not run nmap on the host targeting the jails ip. Doing so > only shows you open ports on the host. You have to run nmap from a > computer on a different public ip address targeting the public ip > address assigned to the jail. If jail is using a non-routeable ip > address, nmap is useless in looking for jail open ports. Hi ! Sorry for silence, I was not able to answer. Yeah I understand, maybe netstat -an in jail is more useful ? When I do that I see port 25 and 514 are open but if I haven't looked yet what is this port 514 I imagine both of these ports are not closable (or it's not advised) isnt'it ? _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-jail To unsubscribe, send any mail to "[email protected]"
