On 10/06/2010 05:23 PM, Laine Stump wrote:
On 10/05/2010 03:53 PM, Zdenek Styblik wrote:
I've removed dnsmasq because it was giving away IP addresses, although DHCP has not been defined in XML. I've mentioned this some time ago in an e-mail with poetic subj: "dnsmasq, dhcp - bug or feature" :)
I tried changing my default network to remove the <dhcp> section, restarted the network, and rebooted a guest to try and acquire an address from DHCP - it failed. Can you do "ps -AlF | grep dnsmasq" at a time when you see this behavior, and send that. Perhaps there was another dnsmasq hanging around listening on that interface? (I think it's possible that dnsmasq sometimes isn't terminated if libvirtd crashes)
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Hanging dnsmasq was either the case or it has been fixed in 0.8.4. I sometimes suspect dnsmasq doesn't get restarted at all, although libvirtd/network does. Another "workaround" seems to be eg. range 192.168.1.0/24; 192.168.1.1/24 at interface; leases 192.168.1.1-192.168.1.1. This is from ISC DHCPd where you have to provide leases for pool with static (IP:MAC) hosts. Thanks, Zdenek -- Zdenek Styblik Net/Linux admin OS TurnovFree.net email: stybla@turnovfree.net jabber: stybla@jabber.turnovfree.net