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RE: [Xen-users] Prob Connecting VM through http or ssh

To: "'Mahendra Kutare'" <mahendra.kutare@xxxxxxxxx>, <Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Prob Connecting VM through http or ssh
From: "Dustin Henning" <Dustin.Henning@xxxxxxxxxxx>
Date: Wed, 6 Aug 2008 10:08:37 -0400
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        Your VM probably has its own firewall/iptables configuration…  This 
would need reconfigured along with the one on Dom0.  If you don't have 
firewall/iptables on your DomU, then perhaps your rules in the iptables 
Forwarding table on Dom0 are wrong.  Traffic going to a DomU will go through 
the Forwarding table instead of the Incoming table where traffic for Dom0 goes, 
I believe this would be true for both bridging and routing.
        Dustin

From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Mahendra Kutare
Sent: Wednesday, August 06, 2008 09:59
To: Xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Prob Connecting VM through http or ssh

Hi ,

I am a newbie to Xen. I created a VM and associated an IP address.

Next, i disabled firewall and on ip tables allowed port 80, 22 and 8080 (for my 
tomcat installation) .

I started httpd on VM (domU) and dom0.

After that I tried connecting to dom0 httpd (webserver) port 80 from another 
physical server. This works and shows me the correct page when i do - 
http://<dom0-machine-ip>:80/. Then i try ssh to dom0 machine it works.

But when i try to do the same for VM (domU) on dom0 on browser as  - 
http://<domU-VM-ip>:80/ it does not work. Also when i try ssh to domU machine 
ip it says - Access Denied.

Please help me resolve this. What it is that i am missing here ?

Thanks
Mahendra




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