Re: [Openstack] QUANTUM: DHCP issue with dnsmasq starting on network node under Folsom release on Ubuntu 12.04-1

2013-01-21 Thread Ivan
Hi Rob there are no namespaces, the culprit was in fact ubuntu 12.04, which installs dnsmasq with a LISTEN on ALL network connections by default. I just disabled its auto start and it is nor starting cleanly on the network node when a job is scheduled. Of course the VM's still doesn't get an IP

Re: [Openstack] QUANTUM: DHCP issue with dnsmasq starting on network node under Folsom release on Ubuntu 12.04-1

2013-01-20 Thread Robert Collins
On 19 January 2013 19:17, Ivan i...@forscotland.com wrote: Hi all, I've hit a brick wall trying to get the dnsmasq process to bind correctly and get itself ready to answer bootp/dhcp broadcasts. do you have net namespaces in use? (ip netns list) If not, I suspect your dhcp lease

Re: [Openstack] QUANTUM: DHCP issue with dnsmasq starting on network node under Folsom release on Ubuntu 12.04-1

2013-01-20 Thread Ivan
Rob, many thanks I'll check the name spaces, but I suspect that the ubuntu 12.04 dnsmasq install (it's not there by default) does a *:LISTEN which would be bad for the quantum dhcp agent plugin. I'll simply disable the dnsmasq start on boot as a service and try again. Thanks for the pointer.

[Openstack] QUANTUM: DHCP issue with dnsmasq starting on network node under Folsom release on Ubuntu 12.04-1

2013-01-18 Thread Ivan
Hi all, I've hit a brick wall trying to get the dnsmasq process to bind correctly and get itself ready to answer bootp/dhcp broadcasts. Any ideas appreciated, please note this is Ubuntu 12.04-1(LTS) not 12.10. *NICS* 1: lo: LOOPBACK,UP,LOWER_UP mtu 16436 qdisc noqueue state UNKNOWN