Re: blocking ports
> #ipchains -A input -p tcp -s 0/0 -d myip 515 -j DENY
> doesn't work
> cause de policy is ACCEPT (I think)
> and change it to DENY causes problems for ssh ftp etc
the default rule does not affect this at all.
This is an explicit rule.
do an ipchains -nL
show all your rules.
output them here.
> # rpcinfo -p
> program vers proto port
> 100000 2 tcp 111 portmapper
> 100000 2 udp 111 portmapper
> 545580417 1 udp 1000 ugidd
> 545580417 1 tcp 1002 ugidd
ok portmapper is running but nfs/mountd aren't registered w/it.
did you shutdown portmap AFTER running nfsd/mountd and then restarted it?
kill and restart nfsd and mountd.
then do an rpcinfo -p