> On Thu, 2007-05-03 at 09:28 +0200, Jordi Espasa Clofent wrote: >>> It does, you can enter the mirror that you want. Say that you have a >>> local copy of CentOS served by dom0, and dom0 has the IP address >>> 192.168.1.201 on the network, and the domU address 192.168.1.202. You'd >>> enter 192.168.1.201/path/to/repo as the "Install media URL". >> Ok, I know it and indeed I've tried it. But I insist: I've not defined >> ther domU adress in anywhere (How I can? Where I can?). I supose this is >> the my main fault. > > Ah, sorry, I misunderstood your previous message. It's defined during > the first step of the installation ("Configure TCP/IP"). At any rate, > the domU address is not as important, as long as it has networking, but > you will have to enter the dom0 address as part of the media URL. Daniel, first of all, thanks for your intensive help! I just start with XEN management, so I think I don't know many essencial points (as the present topic). I try to explain better: * The last goal is build a CentOS5-based system with XEN. Up this dom0 I want to build a lot of domU with CentOS5 also. In /boot/grub/grub.conf I have the next: title CentOS (2.6.18-8.1.3.el5xen) root (hd1,0) kernel /xen.gz-2.6.18-8.1.3.el5 module /vmlinuz-2.6.18-8.1.3.el5xen ro root=/dev/VolGroup00/LogVol00 module /initrd-2.6.18-8.1.3.el5xen.img So I boot whith xen-system by default. This system has a definend IP (192.168.1.33/DHCP) and the httpd service is running fine. When I try to install a new virtual machine with Virtual Machine Manager I get always the same error: HTTP resource doesn't found. Even if I try to point out with dom0 IP I get the same error again. I don't understand why. I understand perfectly what you're telling me, but: ¿Where do I define the domU IP? Is clear the Virtual Machine Manager needs one IP previosly definend in a place which I unknow. PD. Note that this is a private message. I do it because I don't want overload the public list whit this question. -- Thanks, Jordi Espasa Clofent