Re: [Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation

2013-11-18 Thread Darragh O'Reilly 
Hi Lorin,

I had a look at a Ubuntu installation and the package install scripts do not 

configure neutron-ovs-cleanup to run at boot time. 

OVS
 has its own database, and at boot it recreates any internal interfaces 

(qr-, qg- and dhcp taps) in the root namespace. The l3 and dhcp 
agents don't 

seem to have a problem with that. They create their 
namespaces and move the 

interfaces into them and ensure the mac addresses are correct.

I think neutron-ovs-cleanup is only needed if you are not using network 

namespaces. But I don't know why you would want to do that as Ubuntu Precise
always had namespace support.

Regards,
Darragh.

>Hi Nick:
>
>The Red Hat packages include a service script (I assume at
>/etc/init.d/neutron-ovs-cleanup) that invokes /usr/bin/neutron-ovs-cleanup
>automatically at the appropriate time. I was asking whether there was an
>equivalent service script in Ubuntu that invokes
>/usr/bin/neutron-ovs-cleanup on boot.
>
>Lorin
>
>
>On Fri, Nov 15, 2013 at 2:05 AM, Nick Maslov  wrote:
>
>> Hi,
>>
>> Sure:
>>
>> root at net01-001:/etc/neutron# dpkg -S /usr/bin/neutron-ovs-cleanup
>> *neutron-common*: /usr/bin/neutron-ovs-cleanup
>>
>> Cheers,
>> NM
>> --
>> Nick Maslov
>> Sent with Airmail 
>>
>> On November 14, 2013 at 7:56:12 PM, Lorin Hochstein (
>> lorin at nimbisservices.com ) wrote:
>>
>>  Hi Nick:
>>
>> Can you let me know which Ubuntu package contains the neutron-ovs-cleanup
>> service file?
>>
>> You can use "dpkg -S" to get this info: dpkg -S /path/to/file
>>
>> Thanks,
>>
>> Lorin
>>
>>
>> On Thu, Nov 14, 2013 at 11:44 AM, Nick Maslov  wrote:
>>
>>>  Hi Lorin,
>>>
>>>  I`m on Ubuntu - seems like this service is installed as well - I see it
>>> as part of my network node installation.
>>>
>>>  Cheers,
>>>  NM
>>> --
>>> Nick Maslov
>>> Sent with Airmail 
>>>
>>> On November 13, 2013 at 5:06:14 AM, Lorin Hochstein (
>>> lorin at nimbisservices.com ) wrote:
>>>
>>>   I’d like to update the havana install guide about the need to invoke
>>> neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap
>>> device created (L3 agent, DHCP agent). See <
>>> https://bugs.launchpad.net/openstack-manuals/+bug/1156861>.
>>>
>>> It seems like the RHEL packages install a neutron-ovs-cleanup service
>>> that does the right thing, so no operator intervention is necessary when
>>> rebooting network nodes on RHEL.
>>>
>>> However, I have no idea if this is the case for SUSE, Ubuntu, or Debian
>>> installations, and the install guides are now distro-specific. Anybody know
>>> if these other distro packages install a neutron-ovs-cleanup service?
>>>
>>>   Lorin
>>>
>>>    ___
>>> Mailing list:
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> Post to : openstack at lists.openstack.org
>>> Unsubscribe :
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>
>>>
>>
>>
>> --
>> Lorin Hochstein
>> Lead Architect - Cloud Services
>> Nimbis Services, Inc.
>> www.nimbisservices.com

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Re: [Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

2013-11-15 Thread Lorin Hochstein 
Hi Nick:

The Red Hat packages include a service script (I assume at
/etc/init.d/neutron-ovs-cleanup) that invokes /usr/bin/neutron-ovs-cleanup
automatically at the appropriate time. I was asking whether there was an
equivalent service script in Ubuntu that invokes
/usr/bin/neutron-ovs-cleanup on boot.

Lorin


On Fri, Nov 15, 2013 at 2:05 AM, Nick Maslov  wrote:

> Hi,
>
> Sure:
>
> root@net01-001:/etc/neutron# dpkg -S /usr/bin/neutron-ovs-cleanup
> *neutron-common*: /usr/bin/neutron-ovs-cleanup
>
> Cheers,
> NM
> --
> Nick Maslov
> Sent with Airmail 
>
> On November 14, 2013 at 7:56:12 PM, Lorin Hochstein (
> lo...@nimbisservices.com ) wrote:
>
>  Hi Nick:
>
> Can you let me know which Ubuntu package contains the neutron-ovs-cleanup
> service file?
>
> You can use "dpkg -S" to get this info: dpkg -S /path/to/file
>
> Thanks,
>
> Lorin
>
>
> On Thu, Nov 14, 2013 at 11:44 AM, Nick Maslov  wrote:
>
>>  Hi Lorin,
>>
>>  I`m on Ubuntu - seems like this service is installed as well - I see it
>> as part of my network node installation.
>>
>>  Cheers,
>>  NM
>> --
>> Nick Maslov
>> Sent with Airmail 
>>
>> On November 13, 2013 at 5:06:14 AM, Lorin Hochstein (
>> lo...@nimbisservices.com ) wrote:
>>
>>   I’d like to update the havana install guide about the need to invoke
>> neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap
>> device created (L3 agent, DHCP agent). See <
>> https://bugs.launchpad.net/openstack-manuals/+bug/1156861>.
>>
>> It seems like the RHEL packages install a neutron-ovs-cleanup service
>> that does the right thing, so no operator intervention is necessary when
>> rebooting network nodes on RHEL.
>>
>> However, I have no idea if this is the case for SUSE, Ubuntu, or Debian
>> installations, and the install guides are now distro-specific. Anybody know
>> if these other distro packages install a neutron-ovs-cleanup service?
>>
>>   Lorin
>>
>>___
>> Mailing list:
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to : openstack@lists.openstack.org
>> Unsubscribe :
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>
>
>
> --
> Lorin Hochstein
> Lead Architect - Cloud Services
> Nimbis Services, Inc.
> www.nimbisservices.com
>
>


-- 
Lorin Hochstein
Lead Architect - Cloud Services
Nimbis Services, Inc.
www.nimbisservices.com
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Re: [Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

2013-11-14 Thread Nick Maslov 
Hi,

Sure:

root@net01-001:/etc/neutron# dpkg -S /usr/bin/neutron-ovs-cleanup
neutron-common: /usr/bin/neutron-ovs-cleanup

Cheers,
NM
-- 
Nick Maslov
Sent with Airmail

On November 14, 2013 at 7:56:12 PM, Lorin Hochstein (lo...@nimbisservices.com) 
wrote:

Hi Nick:

Can you let me know which Ubuntu package contains the neutron-ovs-cleanup 
service file?

You can use "dpkg -S" to get this info: dpkg -S /path/to/file

Thanks,

Lorin


On Thu, Nov 14, 2013 at 11:44 AM, Nick Maslov  wrote:
Hi Lorin, 

I`m on Ubuntu - seems like this service is installed as well - I see it as part 
of my network node installation.

Cheers,
NM
-- 
Nick Maslov
Sent with Airmail

On November 13, 2013 at 5:06:14 AM, Lorin Hochstein (lo...@nimbisservices.com) 
wrote:

I’d like to update the havana install guide about the need to invoke 
neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap 
device created (L3 agent, DHCP agent). See 
.

It seems like the RHEL packages install a neutron-ovs-cleanup service that does 
the right thing, so no operator intervention is necessary when rebooting 
network nodes on RHEL.

However, I have no idea if this is the case for SUSE, Ubuntu, or Debian 
installations, and the install guides are now distro-specific. Anybody know if 
these other distro packages install a neutron-ovs-cleanup service? 

Lorin

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--
Lorin Hochstein
Lead Architect - Cloud Services
Nimbis Services, Inc.
www.nimbisservices.com___
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Re: [Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

2013-11-14 Thread Lorin Hochstein 
Hi Nick:

Can you let me know which Ubuntu package contains the neutron-ovs-cleanup
service file?

You can use "dpkg -S" to get this info: dpkg -S /path/to/file

Thanks,

Lorin


On Thu, Nov 14, 2013 at 11:44 AM, Nick Maslov  wrote:

> Hi Lorin,
>
> I`m on Ubuntu - seems like this service is installed as well - I see it as
> part of my network node installation.
>
> Cheers,
> NM
> --
> Nick Maslov
> Sent with Airmail 
>
> On November 13, 2013 at 5:06:14 AM, Lorin Hochstein (
> lo...@nimbisservices.com ) wrote:
>
>  I’d like to update the havana install guide about the need to invoke
> neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap
> device created (L3 agent, DHCP agent). See <
> https://bugs.launchpad.net/openstack-manuals/+bug/1156861>.
>
> It seems like the RHEL packages install a neutron-ovs-cleanup service that
> does the right thing, so no operator intervention is necessary when
> rebooting network nodes on RHEL.
>
> However, I have no idea if this is the case for SUSE, Ubuntu, or Debian
> installations, and the install guides are now distro-specific. Anybody know
> if these other distro packages install a neutron-ovs-cleanup service?
>
>   Lorin
>
>   ___
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to : openstack@lists.openstack.org
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>


-- 
Lorin Hochstein
Lead Architect - Cloud Services
Nimbis Services, Inc.
www.nimbisservices.com
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Re: [Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

2013-11-14 Thread Nick Maslov 
Hi Lorin, 

I`m on Ubuntu - seems like this service is installed as well - I see it as part 
of my network node installation.

Cheers,
NM
-- 
Nick Maslov
Sent with Airmail

On November 13, 2013 at 5:06:14 AM, Lorin Hochstein (lo...@nimbisservices.com) 
wrote:

I’d like to update the havana install guide about the need to invoke 
neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap 
device created (L3 agent, DHCP agent). See 
.

It seems like the RHEL packages install a neutron-ovs-cleanup service that does 
the right thing, so no operator intervention is necessary when rebooting 
network nodes on RHEL.

However, I have no idea if this is the case for SUSE, Ubuntu, or Debian 
installations, and the install guides are now distro-specific. Anybody know if 
these other distro packages install a neutron-ovs-cleanup service? 

Lorin

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[Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

2013-11-12 Thread Lorin Hochstein 
I’d like to update the havana install guide about the need to invoke 
neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap 
device created (L3 agent, DHCP agent). See 
.

It seems like the RHEL packages install a neutron-ovs-cleanup service that does 
the right thing, so no operator intervention is necessary when rebooting 
network nodes on RHEL.

However, I have no idea if this is the case for SUSE, Ubuntu, or Debian 
installations, and the install guides are now distro-specific. Anybody know if 
these other distro packages install a neutron-ovs-cleanup service? 

Lorin

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