enmi@telia.com
2012-Jan-09 09:15 UTC
Dom0 networking bridge setup DomU not accesible from Dom0 network
Hi, I have a CentOS 5.7 setup with virtualization activated during install. The NAT default network seems to work but i wanted another network setup since im trying to setup a paravirtualized router/gateway Distribution. I followed the directions from this link: http://wiki.xen.org/wiki/HostConfiguration/Networking And also looked at Libvirt pages for more information but my current problem is this: I have three network cards in the server, on is setup with a static ip adress and no bridge. and the other two network cards is setup according to example 4 on the wiki. (Example 4: A single bridged network with no local IP address: /etc/sysconfig/network-scripts/ifcfg- xenbr0 ) Both bridges have been added to the DomU and they are visible in the install, interface eth0 in the domU is configured as a DHCP and gets the IP adress from my ISP service, Interface eth1 is setup with a static ip-adress, (192.168.80.11 and my clients are configured with adresses from 192.168.80.100-192.168.80.200) The problem i have is that i cant get a connection to the DomU if i ping 192.168.80.11 i get no answer. since i have read the wiki, and the libvirt page and haven´t found a solution to the problem i was hoping that the Xen community could help me. Anyone got any ideas? Best regards Mikael