> -----Original Message-----
> From: Paul Bijnens [mailto:paul.bijnens AT xplanation DOT com]
> Sent: Wednesday, July 12, 2006 4:19 PM
> To: McGraw, Robert P.
> Cc: amanda-users AT amanda DOT org
> Subject: Re: Cygwin amanda client behind firewall
>
>
> McGraw, Robert P. schreef:
> > I am running 2.4.5P1 server on a Solaris host.
> >
> > I have a cygwin Win2003 client that sites behind a firewall.
> >
> > Can someone explain the IP address 0.0.0.0:PORTNUM. This seems to be
> causing
> > me problems in trying to get my amanda server to talk to the Win2003
> client.
>
> It means that this program is listening on INADDR_ANY (0.0.0.0), i.e.
> any interface (not just 127.0.0.1 or 192.168.1.12, or whatever the IP
> number of your host is). The programs then just waits until the other
> side connects to this portnumber.
>
>
> >
> > I have one firewall setting that that allows all IP on our subnet to get
> to
> > any host and to any service on the LAN. The firewall setting works
> because I
> > can run netcat from the amanda server to the 100080 UDP port of the
> cygwin
> > client behind the firewall and I get the proper response.
> >
> > But when I run amcheck I am getting the timed out message.
> >
> > ./amcheck -c daily cygwinclient
> > Amanda Backup Client Hosts Check
> > --------------------------------
> > WARNING: cygwinclient: selfcheck request timed out. Host down?
> > Client check: 1 host checked in 30.025 seconds, 1 problem found
> >
> > I believe it has to do with the 0.0.0.0:PORTNUMBER that is used by
> amanda to
> > communicate with the clients. I am not exactly sure what or how this
> works but
> > I know on a previous cygwin client, outside of the firewall that used
> > zonealarm, I had to trust the IP address 0.0.0.0.
> >
> > Is this something that I should be able to set on a the firewall?
>
> I have no experience with ZoneAlarm, sorry.
>
>
> --
> Paul Bijnens, Xplanation Tel +32 16 397.511
> Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM Fax +32 16 397.512
> http://www.xplanation.com/ email: Paul.Bijnens AT xplanation DOT com
[McGraw, Robert P.]
My question is, is the 0.0.0.0 ip address something that I should have to
enter into a firewall configuration to get traffic to pass through?
The IP 0.0.0.0 seems to be blocked my firewall that I am using?
On both firewalls I have my amanda server IP address set in the firewall to
allow any type traffice through. Should this be enough?
Thanks for your reply.
smime.p7s
Description: S/MIME cryptographic signature
|