Re: Yup port and linux IP chains

Subject: Re: Yup port and linux IP chains
From: Jeff Ross (
Date: Fri May 18 2001 - 16:56:01 MDT

Two things to try:

On the firewall, enable ipchains logging of denied packets with -l (man
ipchains for the exact syntax).

Or start tcpdump on the ydl box, switch to another virtual console, start
yup, the switch back to the first vc and see what ports yup is using.

Jeff Ross

On Fri, 18 May 2001, david bourke wrote:

> I have yellowdog server behind a i386 linux firewall
> running ipchains. When I try to run Yup from the yellowdog server my
> firewall blocks the connection. I'm guessing I would need to open a port
> on the firewall and forward any packets coming into that port to my
> yellowdog server, but I'm not sure. Does anyone know how to configure yup
> under these conditions?
> Thanks
> Dave
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This archive was generated by hypermail 2a24 : Fri May 18 2001 - 16:00:36 MDT