Re: [Xen-users] ping failing from master to guest hosts

["Fajar A. Nugraha" <list@xxxxxxxxx>]

On Thu, Mar 29, 2012 at 3:49 PM, Zama Ques <queszama@xxxxxxxx> wrote:
> I am trying to configure virtualized hosts on RHEL 5 using xen
> virtualization technology. I was able to successfully create two virtualized
> machines using virt-manager . The issue for me is that I am not able to ping
> from the master machine to the guest machines and vice versa . But I can
> ping among the guest machines.
>
> The following are the settings on the master machine:
>
> eth0 Link encap:Ethernet HWaddr 00:22:??:03:?8:99 inet addr:192.168.1.2
> (from DHCP server) Bcast:192.168.1.255 Mask:255.255.255.0
>
> xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING
> NOARP MTU:1500 Metric:1
>
> virbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF inet addr:192.168.122.1
> Bcast:192.168.122.255 Mask:255.255.255.0
>
> On the guest machines the ips are configured using static IP:The ip are as
> follows:
>
> node1:192.168.1.3 node2:192.168.1.5
>
> While configuring the guest machines using "virt-manager" , Under the
> "Network Settings(to connect the new virtual machine to the host network)" ,
> I selected "Virtual network (Defualt) " . Apart from default I could not see
> any option under Virtual Network .

I'm pretty sure "virtual network" there means virbr0. Try using dhcp
on the guest as well, see what IP it gets.

-- 
Fajar

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