alfresco and iptables

[Craig White]

On Sun, 2007-12-09 at 09:52 +0000, Jonathan Underwood wrote:
> On 09/12/2007, Craig White <craigwhite at azapple.com> wrote:
> > Well, it's really an iptables question.
> >
> > alfresco runs on tomcat which runs as an unprivileged user which makes
> > it difficult to use as a CIFS server (massive understatement)
> >
> > so what I want to do is to redirect packets from unprivileged ports to
> > the normal SMB ports...here is my iptables script (but it's not working
> > as intended)
> >
> > #!/bin/sh
> > #
> > echo 1 > /proc/sys/net/ipv4/ip_forward
> > modprobe iptable_nat
> > iptables -F
> > iptables -t nat -F
> > iptables -P INPUT ACCEPT
> > iptables -P FORWARD ACCEPT
> > iptables -P OUTPUT ACCEPT
> > iptables -t nat -A PREROUTING -p tcp -d 192.168.3.8 --dport 445 -j
> > REDIRECT \
> > --to-ports 1445
> > iptables -t nat -A PREROUTING -p tcp -d 192.168.3.8 --dport 139 -j
> > REDIRECT \
> > --to-ports 1139
> > iptables -t nat -A PREROUTING -p udp -d 192.168.3.8 --dport 137 -j
> > REDIRECT \
> > --to-ports 1137
> > iptables -t nat -A PREROUTING -p udp -d 192.168.3.8 --dport 138 -j
> > REDIRECT \
> > --to-ports 1138
> > iptables -t nat -A PREROUTING -p tcp -s 192.168.3.8 --dport 1445 -j
> > REDIRECT \
> > --to-ports 445
> > iptables -t nat -A PREROUTING -p tcp -s 192.168.3.8 --dport 1139 -j
> > REDIRECT \
> > --to-ports 139
> > iptables -t nat -A PREROUTING -p udp -s 192.168.3.8 --dport 1137 -j
> > REDIRECT \
> > --to-ports 137
> > iptables -t nat -A PREROUTING -p udp -s 192.168.3.8 --dport 1138 -j
> > REDIRECT \
> > --to-ports 138
> 
> I might be wrong, but i think all of those -A should be -I.
----
Insert vs Append, not really since I don't even have a reject rule.

Didn't make a difference (I actually tried it).

Craig