neutron

dnsmasq config is not updated upon instance creation

Bug #994471 reported by Endre Karlson on 2012-05-04

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	neutron	Invalid	Undecided	Unassigned

Bug Description

nova-network is not updating the *.conf files for dnsmasq, here's log output captured while spawning 4 instances:

==> /var/log/nova/nova-compute.log <==
2012-05-04 10:11:31 INFO nova.virt.libvirt.connection [req-bf0d9e26-ebcd-4655-bf16-2e4edc52b51a f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: 4e197f13-079e-4944-b489-50abb761ae49] Deleting instance files 2
2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance: 4e197f13-079e-4944-b489-50abb761ae49] Instance destroyed successfully.
2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance: 2dc046ee-504b-425a-b2fb-5c00a36e9709] Instance destroyed successfully.
2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [req-bf0099cc-8567-45bc-97a7-693ee59b6477 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: 2dc046ee-504b-425a-b2fb-5c00a36e9709] Deleting instance files 4
2012-05-04 10:11:40 INFO nova.virt.libvirt.connection [-] Compute_service record updated for os-nova01.os.lan

==> /var/log/nova/nova-network.log <==
2012-05-04 10:11:44 INFO nova.network.quantum.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh

==> /var/log/nova/nova-compute.log <==
2012-05-04 10:11:44 AUDIT nova.compute.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Starting instance...
2012-05-04 10:11:44 AUDIT nova.compute.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Starting instance...

==> /var/log/nova/nova-network.log <==
2012-05-04 10:11:45 INFO nova.network.quantum.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
2012-05-04 10:11:45 INFO nova.network.quantum.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh

==> /var/log/nova/nova-network.log <==
2012-05-04 10:11:46 INFO nova.network.quantum.manager [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh

==> /var/log/nova/nova-compute.log <==
2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Called setup_basic_filterir
2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Ensuring static filters
2012-05-04 10:11:48 INFO nova.virt.libvirt.connection [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Creating image
2012-05-04 10:11:48 INFO nova.virt.libvirt.connection [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de ba14799453d14f92989ffc9b09ccbce2] [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Creating image
2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-] [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Instance spawned successfully.
2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-] [instance: bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Instance spawned successfully.

root@os-nova01:/var/lib/nova/networks# cat *.conf
root@os-nova01:/var/lib/nova/networks#

root@os-nova01:/var/lib/nova/networks# ls
nova-gw-08662a92-a3.conf nova-gw-3c990367-02.conf nova-gw-4bbcd59f-73.conf nova-gw-5d7bafb5-4f.conf nova-gw-6515da0c-5e.conf nova-gw-66421e9a-59.conf nova-gw-a7186936-82.conf
nova-gw-08662a92-a3.pid nova-gw-3c990367-02.pid nova-gw-4bbcd59f-73.pid nova-gw-5d7bafb5-4f.pid nova-gw-6515da0c-5e.pid nova-gw-66421e9a-59.pid nova-gw-a7186936-82.pid

So all the config files are there but it doesn't seem to be updating the conf's upon vm spawn ?

# select from nova.networks
| 2012-05-04 07:50:26 | 2012-05-04 07:50:26 | NULL | 0 | 8 | 0 | 172.16.65.0/26 | 255.255.255.192 | 66421e9a-5975-447d-bbd9-d63fb0abb992 | 172.16.65.1 | 172.16.65.63 | 8.8.8.8 | NULL | NULL | NULL | NULL | 172.16.65.2 | ba14799453d14f92989ffc9b09ccbce2 | os-nova01.os.lan | NULL | NULL | bosh | NULL | NULL | 0 | 8.4.4.4 | 66421e9a-5975-447d-bbd9-d63fb0abb992 | NULL | NULL |
| 2012-05-04 07:50:34 | 2012-05-04 07:50:35 | NULL | 0 | 9 | 0 | 172.16.65.64/26 | 255.255.255.192 | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | 172.16.65.65 | 172.16.65.127 | 8.8.8.8 | NULL | NULL | NULL | NULL | 172.16.65.66 | f8109734926d4b1c91d6e7b5d1cbd23a | os-nova01.os.lan | NULL | NULL | cf | NULL | NULL | 0 | 8.4.4.4 | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | NULL | NULL |

# ps -ef | grep dnsmasq
nobody 28876 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid --listen-address=172.16.60.1 --except-interface=lo --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 28877 28876 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid --listen-address=172.16.60.1 --except-interface=lo --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 28995 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid --listen-address=172.16.61.1 --except-interface=lo --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 28996 28995 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid --listen-address=172.16.61.1 --except-interface=lo --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 29118 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid --listen-address=172.16.62.1 --except-interface=lo --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 29119 29118 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid --listen-address=172.16.62.1 --except-interface=lo --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 29237 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid --listen-address=172.16.63.1 --except-interface=lo --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 29238 29237 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid --listen-address=172.16.63.1 --except-interface=lo --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 29358 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid --listen-address=172.16.64.1 --except-interface=lo --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 29359 29358 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid --listen-address=172.16.64.1 --except-interface=lo --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 29480 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid --listen-address=172.16.65.1 --except-interface=lo --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 29481 29480 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid --listen-address=172.16.65.1 --except-interface=lo --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
nobody 29598 1 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid --listen-address=172.16.65.65 --except-interface=lo --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
root 29599 29598 0 09:56 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid --listen-address=172.16.65.65 --except-interface=lo --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro

Revision history for this message

dan wendlandt (danwent) wrote on 2012-05-07:

What version of code are you running?

Running trunk in devstack, I am seeing the file get correctly populated:

nicira@precise1:~/devstack$ cat /opt/stack/nova/networks/nova-gw-fb9746ac-7c.conf
fa:16:3e:17:cb:10,host-10.0.0.2.novalocal,10.0.0.2
fa:16:3e:36:37:49,host-10.0.0.3.novalocal,10.0.0.3

Looks like your conf files are in another directory, so perhaps you're running from packages?

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-07: Re: [Bug 994471] Re: dnsmasq config is not updated upon instance creation

Download full text (13.0 KiB)

I'm running on Ubuntu 12.04 with Quantum and Nova from packages.

I've replaced the nova quantum network manager.py file with the newest one
from nova trunk for bugfixes for fixed_ips clear.

Endre

2012/5/7 dan wendlandt <email address hidden>

I'm running on Ubuntu 12.04 with Quantum and  Nova from packages.

I've replaced the nova quantum network manager.py file with the newest one
from nova trunk for bugfixes for fixed_ips clear.

Endre

2012/5/7 dan wendlandt <994471@bugs.launchpad.net>

> What version of code are you running?
>
> Running trunk in devstack, I am seeing the file get correctly populated:
>
> nicira@precise1:~/devstack$ cat
> /opt/stack/nova/networks/nova-gw-fb9746ac-7c.conf
> fa:16:3e:17:cb:10,host-10.0.0.2.novalocal,10.0.0.2
> fa:16:3e:36:37:49,host-10.0.0.3.novalocal,10.0.0.3
>
> Looks like your conf files are in another directory, so perhaps you're
> running from packages?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/994471
>
> Title:
>  dnsmasq config is not updated upon instance creation
>
> Status in OpenStack Quantum (virtual network service):
>  New
>
> Bug description:
>
>  nova-network is not updating the *.conf files for dnsmasq, here's log
> output captured while spawning 4 instances:
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:31 INFO nova.virt.libvirt.connection
> [req-bf0d9e26-ebcd-4655-bf16-2e4edc52b51a f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> 4e197f13-079e-4944-b489-50abb761ae49] Deleting instance files 2
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance:
> 4e197f13-079e-4944-b489-50abb761ae49] Instance destroyed successfully.
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance:
> 2dc046ee-504b-425a-b2fb-5c00a36e9709] Instance destroyed successfully.
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection
> [req-bf0099cc-8567-45bc-97a7-693ee59b6477 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> 2dc046ee-504b-425a-b2fb-5c00a36e9709] Deleting instance files 4
>  2012-05-04 10:11:40 INFO nova.virt.libvirt.connection [-] Compute_service
> record updated for os-nova01.os.lan
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:44 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:44 AUDIT nova.compute.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Starting instance...
>  2012-05-04 10:11:44 AUDIT nova.compute.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Starting instance...
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:45 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>  2012-05-04 10:11:45 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Called setup_basic_filterir
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Ensuring static filters
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:46 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Called setup_basic_filterir
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Ensuring static filters
>  2012-05-04 10:11:48 INFO nova.virt.libvirt.connection
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Creating image
>  2012-05-04 10:11:48 INFO nova.virt.libvirt.connection
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Creating image
>          2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-]
> [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Instance spawned
> successfully.
>  2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Instance spawned successfully.
>
>
>  root@os-nova01:/var/lib/nova/networks# cat *.conf
>  root@os-nova01:/var/lib/nova/networks#
>
>
>  root@os-nova01:/var/lib/nova/networks# ls
>  nova-gw-08662a92-a3.conf  nova-gw-3c990367-02.conf
>  nova-gw-4bbcd59f-73.conf  nova-gw-5d7bafb5-4f.conf
>  nova-gw-6515da0c-5e.conf  nova-gw-66421e9a-59.conf
>  nova-gw-a7186936-82.conf
>  nova-gw-08662a92-a3.pid   nova-gw-3c990367-02.pid
> nova-gw-4bbcd59f-73.pid   nova-gw-5d7bafb5-4f.pid   nova-gw-6515da0c-5e.pid
>   nova-gw-66421e9a-59.pid   nova-gw-a7186936-82.pid
>
>
>  So all the config files are there but it doesn't seem to be updating
>  the conf's upon vm spawn ?
>
>  # select from nova.networks
>  | 2012-05-04 07:50:26 | 2012-05-04 07:50:26 | NULL       |       0 |  8 |
>        0 | 172.16.65.0/26  | 255.255.255.192 |
> 66421e9a-5975-447d-bbd9-d63fb0abb992 | 172.16.65.1  | 172.16.65.63  |
> 8.8.8.8 | NULL | NULL               |            NULL | NULL
>  | 172.16.65.2  | ba14799453d14f92989ffc9b09ccbce2 | os-nova01.os.lan |
> NULL    | NULL       | bosh  | NULL       | NULL             |          0 |
> 8.4.4.4 | 66421e9a-5975-447d-bbd9-d63fb0abb992 |     NULL |      NULL |
>  | 2012-05-04 07:50:34 | 2012-05-04 07:50:35 | NULL       |       0 |  9 |
>        0 | 172.16.65.64/26 | 255.255.255.192 |
> 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | 172.16.65.65 | 172.16.65.127 |
> 8.8.8.8 | NULL | NULL               |            NULL | NULL
>  | 172.16.65.66 | f8109734926d4b1c91d6e7b5d1cbd23a | os-nova01.os.lan |
> NULL    | NULL       | cf    | NULL       | NULL             |          0 |
> 8.4.4.4 | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 |     NULL |      NULL |
>
>  # select from ovs_quantum.networks
>  | 66421e9a-5975-447d-bbd9-d63fb0abb992 | ba14799453d14f92989ffc9b09ccbce2
> | bosh  | UP        |
>  | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | f8109734926d4b1c91d6e7b5d1cbd23a
> | cf    | UP        |
>
>  # ps -ef | grep dnsmasq
>  nobody   28876     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid
> --listen-address=172.16.60.1 --except-interface=lo
> --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     28877 28876  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid
> --listen-address=172.16.60.1 --except-interface=lo
> --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   28995     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid
> --listen-address=172.16.61.1 --except-interface=lo
> --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     28996 28995  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid
> --listen-address=172.16.61.1 --except-interface=lo
> --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29118     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid
> --listen-address=172.16.62.1 --except-interface=lo
> --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29119 29118  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid
> --listen-address=172.16.62.1 --except-interface=lo
> --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29237     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid
> --listen-address=172.16.63.1 --except-interface=lo
> --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29238 29237  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid
> --listen-address=172.16.63.1 --except-interface=lo
> --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29358     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid
> --listen-address=172.16.64.1 --except-interface=lo
> --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29359 29358  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid
> --listen-address=172.16.64.1 --except-interface=lo
> --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29480     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid
> --listen-address=172.16.65.1 --except-interface=lo
> --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29481 29480  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid
> --listen-address=172.16.65.1 --except-interface=lo
> --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29598     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid
> --listen-address=172.16.65.65 --except-interface=lo
> --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29599 29598  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid
> --listen-address=172.16.65.65 --except-interface=lo
> --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/quantum/+bug/994471/+subscriptions
>

Revision history for this message

dan wendlandt (danwent) wrote on 2012-05-07:

you're not using melange, are you? Melange doesn't work with DHCP at all.

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-07:

Seems that I'm hitting something within "get_allocated_ips" where it doesn't find any ip with the id matching the network id

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-07:

After digging a bit more I found that fixed_ips are not set to "allocated" when creating a instance hence not giving get_allocated_ips the ips it should have when it does "ips = db.fixed_ip_get_all(admin_context)"

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-07:

I tested the last tests using the latest manager.py from trunk off of nova without the patch from Somik for fixing the clearing of fixed_ips and it's the same issue.

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-14:

The issue still occurs when using Essex manager.py. I think there's an issue with ip's not getting set to allocated.

Revision history for this message

dan wendlandt (danwent) wrote on 2012-05-14:

can you post:
- the nova.conf file you are using
- the nova-manage commands you are running to create networks
- the nova commands you are using to create VMs.

anything else you think is relevant to repoducing.

Revision history for this message

Endre Karlson (endre-karlson) wrote on 2012-05-14:

Download full text (12.7 KiB)

Now it seems to be woking. I'll update if it happens again

2012/5/14 dan wendlandt <email address hidden>

Now it seems to be woking. I'll update if it happens again

2012/5/14 dan wendlandt <994471@bugs.launchpad.net>

> can you post:
> - the nova.conf file you are using
> - the nova-manage commands you are running to create networks
> - the nova commands you are using to create VMs.
>
> anything else you think is relevant to repoducing.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/994471
>
> Title:
>  dnsmasq config is not updated upon instance creation
>
> Status in OpenStack Quantum (virtual network service):
>  New
>
> Bug description:
>
>  nova-network is not updating the *.conf files for dnsmasq, here's log
> output captured while spawning 4 instances:
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:31 INFO nova.virt.libvirt.connection
> [req-bf0d9e26-ebcd-4655-bf16-2e4edc52b51a f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> 4e197f13-079e-4944-b489-50abb761ae49] Deleting instance files 2
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance:
> 4e197f13-079e-4944-b489-50abb761ae49] Instance destroyed successfully.
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection [-] [instance:
> 2dc046ee-504b-425a-b2fb-5c00a36e9709] Instance destroyed successfully.
>  2012-05-04 10:11:32 INFO nova.virt.libvirt.connection
> [req-bf0099cc-8567-45bc-97a7-693ee59b6477 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> 2dc046ee-504b-425a-b2fb-5c00a36e9709] Deleting instance files 4
>  2012-05-04 10:11:40 INFO nova.virt.libvirt.connection [-] Compute_service
> record updated for os-nova01.os.lan
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:44 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:44 AUDIT nova.compute.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Starting instance...
>  2012-05-04 10:11:44 AUDIT nova.compute.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Starting instance...
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:45 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>  2012-05-04 10:11:45 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Called setup_basic_filterir
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Ensuring static filters
>
>  ==> /var/log/nova/nova-network.log <==
>  2012-05-04 10:11:46 INFO nova.network.quantum.manager
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] Using DHCP for network: bosh
>
>  ==> /var/log/nova/nova-compute.log <==
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Called setup_basic_filterir
>  2012-05-04 10:11:46 INFO nova.virt.libvirt.firewall
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Ensuring static filters
>  2012-05-04 10:11:48 INFO nova.virt.libvirt.connection
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Creating image
>  2012-05-04 10:11:48 INFO nova.virt.libvirt.connection
> [req-05c61e77-33fe-4485-84e3-aab378c5e5f5 f0e22141b0404e7f9852cce01f6454de
> ba14799453d14f92989ffc9b09ccbce2] [instance:
> f2a61f6a-1f73-4266-8ce8-7b3685b23929] Creating image
>          2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-]
> [instance: f2a61f6a-1f73-4266-8ce8-7b3685b23929] Instance spawned
> successfully.
>  2012-05-04 10:11:57 INFO nova.virt.libvirt.connection [-] [instance:
> bf1cda0d-6c20-4683-9da5-eea5cd7eda2a] Instance spawned successfully.
>
>
>  root@os-nova01:/var/lib/nova/networks# cat *.conf
>  root@os-nova01:/var/lib/nova/networks#
>
>
>  root@os-nova01:/var/lib/nova/networks# ls
>  nova-gw-08662a92-a3.conf  nova-gw-3c990367-02.conf
>  nova-gw-4bbcd59f-73.conf  nova-gw-5d7bafb5-4f.conf
>  nova-gw-6515da0c-5e.conf  nova-gw-66421e9a-59.conf
>  nova-gw-a7186936-82.conf
>  nova-gw-08662a92-a3.pid   nova-gw-3c990367-02.pid
> nova-gw-4bbcd59f-73.pid   nova-gw-5d7bafb5-4f.pid   nova-gw-6515da0c-5e.pid
>   nova-gw-66421e9a-59.pid   nova-gw-a7186936-82.pid
>
>
>  So all the config files are there but it doesn't seem to be updating
>  the conf's upon vm spawn ?
>
>  # select from nova.networks
>  | 2012-05-04 07:50:26 | 2012-05-04 07:50:26 | NULL       |       0 |  8 |
>        0 | 172.16.65.0/26  | 255.255.255.192 |
> 66421e9a-5975-447d-bbd9-d63fb0abb992 | 172.16.65.1  | 172.16.65.63  |
> 8.8.8.8 | NULL | NULL               |            NULL | NULL
>  | 172.16.65.2  | ba14799453d14f92989ffc9b09ccbce2 | os-nova01.os.lan |
> NULL    | NULL       | bosh  | NULL       | NULL             |          0 |
> 8.4.4.4 | 66421e9a-5975-447d-bbd9-d63fb0abb992 |     NULL |      NULL |
>  | 2012-05-04 07:50:34 | 2012-05-04 07:50:35 | NULL       |       0 |  9 |
>        0 | 172.16.65.64/26 | 255.255.255.192 |
> 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | 172.16.65.65 | 172.16.65.127 |
> 8.8.8.8 | NULL | NULL               |            NULL | NULL
>  | 172.16.65.66 | f8109734926d4b1c91d6e7b5d1cbd23a | os-nova01.os.lan |
> NULL    | NULL       | cf    | NULL       | NULL             |          0 |
> 8.4.4.4 | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 |     NULL |      NULL |
>
>  # select from ovs_quantum.networks
>  | 66421e9a-5975-447d-bbd9-d63fb0abb992 | ba14799453d14f92989ffc9b09ccbce2
> | bosh  | UP        |
>  | 5d7bafb5-4f59-4670-a2ea-b9ac07236594 | f8109734926d4b1c91d6e7b5d1cbd23a
> | cf    | UP        |
>
>  # ps -ef | grep dnsmasq
>  nobody   28876     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid
> --listen-address=172.16.60.1 --except-interface=lo
> --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     28877 28876  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-3c990367-02.pid
> --listen-address=172.16.60.1 --except-interface=lo
> --dhcp-range=172.16.60.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-3c990367-02.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   28995     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid
> --listen-address=172.16.61.1 --except-interface=lo
> --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     28996 28995  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-6515da0c-5e.pid
> --listen-address=172.16.61.1 --except-interface=lo
> --dhcp-range=172.16.61.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-6515da0c-5e.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29118     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid
> --listen-address=172.16.62.1 --except-interface=lo
> --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29119 29118  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-a7186936-82.pid
> --listen-address=172.16.62.1 --except-interface=lo
> --dhcp-range=172.16.62.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-a7186936-82.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29237     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid
> --listen-address=172.16.63.1 --except-interface=lo
> --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29238 29237  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-4bbcd59f-73.pid
> --listen-address=172.16.63.1 --except-interface=lo
> --dhcp-range=172.16.63.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-4bbcd59f-73.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29358     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid
> --listen-address=172.16.64.1 --except-interface=lo
> --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29359 29358  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-08662a92-a3.pid
> --listen-address=172.16.64.1 --except-interface=lo
> --dhcp-range=172.16.64.2,static,120s --dhcp-lease-max=256
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-08662a92-a3.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29480     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid
> --listen-address=172.16.65.1 --except-interface=lo
> --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29481 29480  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-66421e9a-59.pid
> --listen-address=172.16.65.1 --except-interface=lo
> --dhcp-range=172.16.65.2,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-66421e9a-59.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  nobody   29598     1  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid
> --listen-address=172.16.65.65 --except-interface=lo
> --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>  root     29599 29598  0 09:56 ?        00:00:00 /usr/sbin/dnsmasq
> --strict-order --bind-interfaces --conf-file= --domain=novalocal
> --pid-file=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.pid
> --listen-address=172.16.65.65 --except-interface=lo
> --dhcp-range=172.16.65.66,static,120s --dhcp-lease-max=64
> --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-5d7bafb5-4f.conf
> --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/quantum/+bug/994471/+subscriptions
>

dan wendlandt (danwent) on 2012-06-07

Changed in quantum:
status:	New → Invalid

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