Re: [openstack-dev] [designate] [neutron] designate and neutron integration

2014-08-11 Thread Carl Baldwin
kazuhiro MIYASHITA, I have done a lot of thinking about this. I have a blueprint on hold until Kilo for Neutron/Designate integration [1]. However, my blueprint doesn't quite address what you are going after here. An assumption that I have made is that Designate is an external or internet facin

Re: [openstack-dev] [neutron] Rotating the weekly Neutron meeting

2014-08-13 Thread Carl Baldwin
+1 On Wed, Aug 13, 2014 at 8:05 AM, Kyle Mestery wrote: > Per this week's Neutron meeting [1], it was decided that offering a > rotating meeting slot for the weekly Neutron meeting would be a good > thing. This will allow for a much easier time for people in > Asia/Pacific timezones, as well as f

[openstack-dev] Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-08-13 Thread Carl Baldwin
The Neutron L3 Subteam will meet tomorrow at the regular time in #openstack-meeting-3. The agenda [1] is posted, please update as needed. Carl [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda ___ OpenStack-dev mailing list OpenSt

[openstack-dev] [Neutron][L3] HA Router Review Help

2014-08-18 Thread Carl Baldwin
Hi all, This is intended for those readers interested in reviewing and soon merging the HA routers implementation for Juno. Assaf Muller has written a blog [1] about this new feature which serves as a good overview. It will be useful for reviewers to get up to speed and I recommend reading it be

[openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-08-20 Thread Carl Baldwin
The Neutron L3 Subteam will meet tomorrow at the regular time in #openstack-meeting-3. The agenda [1] is posted, please update as needed. Carl [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda ___ OpenStack-dev mailing list OpenSt

Re: [openstack-dev] [neutron] Need community weigh-in on requests-mock

2014-08-22 Thread Carl Baldwin
I put this in the review but will repeat it here. +1 to adding the dependency with the tests that you've written to require it when those tests have been reviewed and accepted. I don't have an objection to adding requests-mock as a test-requirement. Carl On Fri, Aug 22, 2014 at 12:50 PM, Paul M

Re: [openstack-dev] [neutron] Juno-3 BP meeting

2014-08-26 Thread Carl Baldwin
Kyle, These are three good ones. I've been reviewing the HA ones and have had an eye on the other two. 1300 is a bit early but I'll plan to be there. Carl On Aug 26, 2014 4:04 PM, "Kyle Mestery" wrote: > I'd like to propose a meeting at 1300UTC on Thursday in > #openstack-meeting-3 to discuss

Re: [openstack-dev] [neutron][IPv6] Neighbor Discovery for HA

2014-09-03 Thread Carl Baldwin
It should be noted that "send_arp_for_ha" is a configuration option that preceded the more recent in-progress work to add VRRP controlled HA to Neutron's router. The option was added, I believe, to cause the router to send (default) 3 GARPs to the external gateway if the router was removed from on

Re: [openstack-dev] [neutron][IPv6] Neighbor Discovery for HA

2014-09-04 Thread Carl Baldwin
_ha" condition. > > Xu Han > > > > On 09/04/2014 06:06 AM, Carl Baldwin wrote: > > It should be noted that "send_arp_for_ha" is a configuration option > that preceded the more recent in-progress work to add VRRP controlled > HA to Neutron's router. The opt

Re: [openstack-dev] [Neutron] - reading router external IPs

2014-09-08 Thread Carl Baldwin
I think there could be some discussion about the validity of this as a bug report vs a feature enhancement. Personally, I think I could be talked in to accepting a small change to address this "bug" but I won't try to speak for everyone. This bug report [1] -- linked by devvesa to the bug report

Re: [openstack-dev] [OSSN 0020] Disassociating floating IPs does not terminate NAT connections with Neutron L3 agent

2014-09-16 Thread Carl Baldwin
Hi, There is current work in review to use conntrack to terminate these connections [1][2] much like you suggested. I hope to get this in to RC1 but it needs another iteration. For Kilo, I'd like to explore stateless forwarding for floating ips. Since conntrack is the root of the security issue

[openstack-dev] [Neutron][Infra] Moving DVR experimental job to the check queue

2014-09-16 Thread Carl Baldwin
Hi, Neutron would like to move the distributed virtual router (DVR) tempest job, currently in the experimental queue, to the check queue [1]. It will still be non-voting for the time being. Could infra have a look? We feel that running this on all Neutron patches is important to maintain the st

[openstack-dev] [Neutron][L3] Sub team meeting cancelled

2014-09-18 Thread Carl Baldwin
I have a conflict today. Keep working on RC1. Carl ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] [Neutron] The three API server multi-worker process patches.

2013-11-20 Thread Carl Baldwin
X 75244 >> >>214.782.7876 direct | bcl...@softlayer.com >> >> >> >> >> >>-Original Message- >> >>From: Baldwin, Carl (HPCS Neutron) [mailto:carl.bald...@hp.com] >> >>Sent: Wednesday, August 28, 2013 3:04 PM >> >&

Re: [openstack-dev] [Neutron] The three API server multi-worker process patches.

2013-11-21 Thread Carl Baldwin
e. > > The error message was still appearing when idle_timeout is set to 1 and the > quantum API server did not work in my case. > > Could you perhaps share your conf file when applying this patch? > > Thanks. > > > > On Thu, Nov 21, 2013 at 3:34 AM, Carl Baldwin wrote:

Re: [openstack-dev] L3 advanced features blueprint mapping to IETF and IEEE standards

2013-11-22 Thread Carl Baldwin
eekly? I'll go read through the meeting log. Carl Baldwin On Thu, Nov 7, 2013 at 11:18 PM, Nachi Ueno wrote: > Hi folks > > let's use #openstack-meeting on the meetings. > > I have also created an etherpad for this discussion > (If you have any slide, p

Re: [openstack-dev] [Neutron] DHCP Agent Reliability

2013-12-03 Thread Carl Baldwin
Stephen, all, I agree that there may be some opportunity to split things out a bit. However, I'm not sure what the best way will be. I recall that Mark mentioned breaking out the processes that handle API requests and RPC from each other at the summit. Anyway, it is something that has been discu

Re: [openstack-dev] [Neutron] DHCP Agent Reliability

2013-12-04 Thread Carl Baldwin
Sorry to have taken the discussion on a slight tangent. I meant only to offer the solution as a stop-gap. I agree that the fundamental problem should still be addressed. On Tue, Dec 3, 2013 at 8:01 PM, Maru Newby wrote: > > On Dec 4, 2013, at 1:47 AM, Stephen Gran wrote: > >> On 03/12/13 16:08

Re: [openstack-dev] [Neutron] DHCP Agent Reliability

2013-12-04 Thread Carl Baldwin
other stop-gap solutions like what Maru proposed in the original post. Carl On Wed, Dec 4, 2013 at 9:12 AM, Ashok Kumaran wrote: > > > > On Wed, Dec 4, 2013 at 8:30 PM, Maru Newby wrote: >> >> >> On Dec 4, 2013, at 8:55 AM, Carl Baldwin wrote: >> >> &g

Re: [openstack-dev] [Neutron] DHCP Agent Reliability

2013-12-05 Thread Carl Baldwin
next logical step to scale. I'll give it some thought today and possibly create a blueprint. Carl On Thu, Dec 5, 2013 at 7:13 AM, Maru Newby wrote: > > On Dec 5, 2013, at 6:43 AM, Carl Baldwin wrote: > >> I have offered up https://review.openstack.org/#/c/60082/ a

Re: [openstack-dev] [Neutron] DHCP Agent Reliability

2013-12-06 Thread Carl Baldwin
current upstream. I confirmed that with current upstream code and the ML2 plugin only the parent process consumes RPC messages. It is probably because this environment is still using an older version of my multi-process API worker patch. Still looking in to it. Carl On Thu, Dec 5, 2013 at 7:32 AM,

Re: [openstack-dev] [neutron] Neutron should disallow /32 CIDR

2014-01-21 Thread Carl Baldwin
I think there may be some confusion between the two concepts: subnet and allocation pool. You are right that an ipv4 subnet smaller than /30 is not useable on a network. However, this method is checking the validity of an allocation pool. These pools should not include room for a gateway nor bro

Re: [openstack-dev] [neutron] Neutron should disallow /32 CIDR

2014-01-21 Thread Carl Baldwin
ith a subnet of 255.255.255.255, so it got > through somehow. I will look into that more tomorrow. > > > > Carl Baldwin wrote on 01/21/2014 05:27:49 PM: > > > From: Carl Baldwin > > To: "OpenStack Development Mailing List (not for usage questions)" > >

Re: [openstack-dev] [neutron] Neutron should disallow /32 CIDR

2014-01-22 Thread Carl Baldwin
of the subnet. > > > > Carl Baldwin wrote on 01/21/2014 09:22:55 PM: > >> From: Carl Baldwin >> To: OpenStack Development Mailing List >> , >> Date: 01/21/2014 09:27 PM > > >> Subject: Re: [openstack-dev] [neutron] Neutron should disallow /32 CIDR

Re: [openstack-dev] [neutron] Neutron should disallow /32 CIDR

2014-01-28 Thread Carl Baldwin
I think I agree. The new check isn't adding much value and we could debate for a long time whether /30 is useful and should be disallowed or not. There are bigger fish to fry. Carl On Fri, Jan 24, 2014 at 10:43 AM, Paul Ward wrote: > Given your obviously much more extensive understanding of ne

Re: [openstack-dev] [Neutron] Assigning a floating IP to an internal network

2014-02-03 Thread Carl Baldwin
I have looked at the code that you posted. I am concerned that there are db queries performed inside nested loops. The approach looks sound from a functional perspective but I think these loops will run very slowly and increase pressure on the db. I tend to think that if a router has an extra rou

Re: [openstack-dev] [Neutron] Interest in discussing vendor plugins for L3 services?

2014-02-12 Thread Carl Baldwin
Paul, I'm interesting in joining the discussion. UTC-7. Any word on when this will take place? Carl On Mon, Feb 3, 2014 at 3:19 PM, Paul Michali wrote: > I'd like to see if there is interest in discussing vendor plugins for L3 > services. The goal is to strive for consistency across vendor >

Re: [openstack-dev] [Neutron]A problem produced by accidentally deleting DHCP port

2014-02-13 Thread Carl Baldwin
Hi, Good find. This looks like a duplicate of a bug that is in progress [1]. Stephen Ma has a review up that addresses it [2]. Carl [1] https://bugs.launchpad.net/neutron/+bug/1244853 [2] https://review.openstack.org/#/c/57954 On Thu, Feb 13, 2014 at 1:19 AM, shihanzhang wrote: > Howdy folks

Re: [openstack-dev] False Positive testing for 3rd party CI

2014-02-21 Thread Carl Baldwin
Aaron, I was thinking the same thing recently with this patch [1]. Patch sets 1-5 should have failed for any plugin besides ml2 yet some passed and I wondered how that could happen. Kudos to those patches that failed my patch sets correctly. Carl [1] https://review.openstack.org/#/c/72565/ On

Re: [openstack-dev] [Neutron] L3 HA VRRP concerns

2014-02-26 Thread Carl Baldwin
Assaf, It would be helpful if these notes were on the reviews [1]. I think there are concerns in this email that I have not noticed in the review. Maybe I missed them. Carl [1] https://blueprints.launchpad.net/neutron/+spec/l3-high-availability On Mon, Feb 24, 2014 at 8:58 AM, Assaf Muller

Re: [openstack-dev] [devstack] Bug in is_*_enabled functions?

2014-02-26 Thread Carl Baldwin
Brian, In shell it is correct to return 0 for success and non-zero for failure. Carl On Feb 26, 2014 10:54 AM, "Brian Haley" wrote: > While trying to track down why Jenkins was handing out -1's in a Neutron > patch, > I was seeing errors in the devstack tests it runs. When I dug deeper it > lo

Re: [openstack-dev] [Neutron][FYI] Bookmarklet for neutron gerrit review

2014-03-04 Thread Carl Baldwin
Nachi, Great! I'd been meaning to do something like this. I took yours and tweaked it a bit to highlight failed Jenkins builds in red and grey other Jenkins messages. Human reviews are left in blue. javascript:(function(){ list = document.querySelectorAll('td.GJEA35ODGC'); for(i in lis

[openstack-dev] [Neutron][L2 Agent][Debt] Bootstrapping an L2 agent debt repayment task force

2014-11-18 Thread Carl Baldwin
At the recent summit, we held a session about debt repayment in the Neutron agents [1]. Some work was identified for the L2 agent. We had a discussion in the Neutron meeting today about bootstrapping that work. The first order of business will be to generate a blueprint specification for the wor

Re: [openstack-dev] [Neutron] Stale patches

2014-11-18 Thread Carl Baldwin
On Tue, Nov 18, 2014 at 7:39 AM, Jeremy Stanley wrote: > This has come up before... if you don't want to see stale patches > you can use Gerrit queries or custom dashboards to only show you > patches with recent activity. If all patches older than some > specific date get abandoned, then that impa

[openstack-dev] [Neutron][L3] Reminder: Meeting Thursday at 1500 UTC

2014-11-19 Thread Carl Baldwin
The Neutron L3 team will meet [1] tomorrow at the regular time. I'd like to discuss the progress of the functional tests for the L3 agent to see how we can get that on track. I don't think we need to wait for the BP to merge before get something going. We will likely not have a meeting next week

Re: [openstack-dev] [neutron] L3 agent restructuring notes

2014-11-22 Thread Carl Baldwin
Paul, I worked much of this in to my blueprint [1]. Carl [1] https://review.openstack.org/#/c/131535/4/specs/kilo/restructure-l3-agent.rst On Fri, Nov 21, 2014 at 11:48 AM, Paul Michali (pcm) wrote: > Hi, > > I talked to Carl today to discuss the L3 agent restructuring and the change > set I h

Re: [openstack-dev] [neutron] - the setup of a DHCP sub-group

2014-11-24 Thread Carl Baldwin
Don, Could the spec linked to your BP be moved to the specs repository? I'm hesitant to start reading it as a google doc when I know I'm going to want to make comments and ask questions. Carl On Thu, Nov 13, 2014 at 9:19 AM, Don Kehn wrote: > If this shows up twice sorry for the repeat: > > Arm

Re: [openstack-dev] [neutron] Changes to the core team

2014-12-02 Thread Carl Baldwin
+1 from me for all the changes. I appreciate the work from all four of these excellent contributors. I'm happy to welcome Henry and Kevin as new core reviewers. I also look forward to continuing to work with Nachi and Bob as important members of the community. Carl On Tue, Dec 2, 2014 at 8:59

Re: [openstack-dev] Session length on wiki.openstack.org

2014-12-04 Thread Carl Baldwin
+1 I've been meaning to say something like this but never got around to it. Thanks for speaking up. On Thu, Dec 4, 2014 at 6:03 PM, Tony Breeds wrote: > Hello Wiki masters, > Is there anyway to extend the session length on the wiki? In my current > work flow I login to the wiki do work and

Re: [openstack-dev] [Neutron] [RFC] Floating IP idea solicitation and collaboration

2014-12-07 Thread Carl Baldwin
Ryan, I have been working with the L3 sub team in this direction. Progress has been slow because of other priorities but we have made some. I have written a blueprint detailing some changes needed to the code to enable the flexibility to one day run glaring ups on an l3 routed network [1]. Jaim

[openstack-dev] [Neutron] Freeze on L3 agent

2014-12-08 Thread Carl Baldwin
For the next few weeks, we'll be tackling L3 agent restructuring [1] in earnest. This will require some heavy lifting, especially initially, in the l3_agent.py file. Because of this, I'd like to ask that we not approve any non-critical changes to the L3 agent that are unrelated to this restructur

Re: [openstack-dev] [Neutron] [RFC] Floating IP idea solicitation and collaboration

2014-12-08 Thread Carl Baldwin
> availability. > > > > Ryan Clevenger > Manager, Cloud Engineering - US > m: 678.548.7261 > e: ryan.cleven...@rackspace.com > > ________ > From: Carl Baldwin [c...@ecbaldwin.net] > Sent: Sunday, December 07, 201

Re: [openstack-dev] [neutron] mid-cycle "hot reviews"

2014-12-09 Thread Carl Baldwin
On Tue, Dec 9, 2014 at 3:33 AM, Miguel Ángel Ajo wrote: > > Hi all! > > It would be great if you could use this thread to post hot reviews on > stuff > that it’s being worked out during the mid-cycle, where others from different > timezones could participate. I think we've used the etherpad [1]

Re: [openstack-dev] [neutron] mid-cycle update

2014-12-11 Thread Carl Baldwin
We also spent a half day progressing the Ipam work and made a plan to move forward. Carl On Dec 10, 2014 4:16 PM, "Kyle Mestery" wrote: > The Neutron mid-cycle [1] is now complete, I wanted to let everyone know > how it went. Thanks to all who attended, we got a lot done. I admit to > being skep

Re: [openstack-dev] [Neutron] Looking for feedback: spec for allowing additional IPs to be shared

2014-12-17 Thread Carl Baldwin
On Tue, Dec 16, 2014 at 10:32 AM, Thomas Maddox wrote: > Hey all, > > It seems I missed the Kilo proposal deadline for Neutron, unfortunately, but > I still wanted to propose this spec for Neutron and get feedback/approval, > sooner rather than later, so I can begin working on an implementation, e

[openstack-dev] No meetings on Christmas or New Year's Days

2014-12-22 Thread Carl Baldwin
The L3 sub team meeting [1] will not be held until the 8th of January, 2015. Enjoy your time off. I will try to move some of the refactoring patches along as I can but will be down to minimal hours. Carl [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam __

Re: [openstack-dev] [all] Proper use of 'git review -R'

2015-01-05 Thread Carl Baldwin
On Tue, Dec 30, 2014 at 9:37 AM, Jeremy Stanley wrote: > On 2014-12-30 09:46:35 -0500 (-0500), David Kranz wrote: > [...] >> Can some one explain when we should *not* use -R after doing 'git >> commit --amend'? > [...] > > In the standard workflow this should never be necessary. The default > beha

Re: [openstack-dev] [all] Proper use of 'git review -R'

2015-01-05 Thread Carl Baldwin
On Tue, Dec 30, 2014 at 11:24 AM, Jeremy Stanley wrote: > On 2014-12-30 12:31:35 -0500 (-0500), David Kranz wrote: > [...] >> 1. This is really a UI issue, and one that is experienced by many. >> What is desired is an option to look at different revisions of the >> patch that show only what the au

Re: [openstack-dev] [Neutron][L3] Stop agent scheduling without stopping sevices

2015-01-06 Thread Carl Baldwin
Itsuro, It would be desirable to be able to be hide an agent from scheduling but no one has stepped up to make this happen. Come to think of it, I'm not sure that a bug or blueprint has been filed yet to address it though it is something that I've wanted for a little while now. Carl On Mon, Jan

Re: [openstack-dev] [Neutron][Spec freeze exception] Rootwrap daemon ode support

2015-01-06 Thread Carl Baldwin
Miguel, Thanks again for taking this on. I went looking for the rootwrap daemon code today in gerrit and found it here [1]. I can allocate some review cycles to help get this merged early in the cycle. Please keep us posted on your progress refreshing the code. Carl [1] https://review.opensta

Re: [openstack-dev] [stable][neutron] minimal dnsmasq version

2015-01-08 Thread Carl Baldwin
On Wed, Jan 7, 2015 at 9:25 PM, Kevin Benton wrote: > If the new requirement is expressed in the neutron packages for the distro, > wouldn't it be transparent to the operators? I think the difficulty first lies with the distros. If the required new version isn't in an older version of the distro

Re: [openstack-dev] [Neutron][L3] Stop agent scheduling without topping sevices

2015-01-08 Thread Carl Baldwin
I added a link to @Jack's post to the ML to the bug report [1]. I am willing to support @Itsuro with reviews of the implementation and am willing to consult if you need and would like to ping me. Carl [1] https://bugs.launchpad.net/neutron/+bug/1408488 On Thu, Jan 8, 2015 at 7:49 AM, McCann, Ja

Re: [openstack-dev] [neutron] Changes to the core team

2015-01-16 Thread Carl Baldwin
+1 On Thu, Jan 15, 2015 at 3:31 PM, Kyle Mestery wrote: > The last time we looked at core reviewer stats was in December [1]. In > looking at the current stats, I'm going to propose some changes to the core > team. Reviews are the most important part of being a core reviewer, so we > need to ensu

Re: [openstack-dev] [neutron] iptables routes are not being injected to router namespace

2015-01-22 Thread Carl Baldwin
I think this warrants a bug report. Could you file one with what you know so far? Carl On Wed, Jan 21, 2015 at 2:24 PM, Brian Haley wrote: > On 01/21/2015 02:29 PM, Xavier León wrote: >> On Tue, Jan 20, 2015 at 10:32 PM, Brian Haley wrote: >>> On 01/20/2015 09:20 AM, Xavier León wrote: Hi

Re: [openstack-dev] [neutron] iptables routes are not being injected to router namespace

2015-01-23 Thread Carl Baldwin
3111 >> >> Thanks Kevin. I added more info to it, but don't think the patch >> proposed there >> is correct. Something in the iptables manager defer_apply() code isn't >> quite right. >> >> -Brian >> >> >>

Re: [openstack-dev] [neutron] Design Summit Sessions

2014-04-28 Thread Carl Baldwin
Kyle, Could you point to any information about the "pod" area? I would like to do something with the DNS discussion. Will this area be schedulable or first-come-first-served? Carl On Fri, Apr 25, 2014 at 7:17 AM, Kyle Mestery wrote: > Hi everyone: > > I've pushed out the Neutron Design Summit

[openstack-dev] [Neutron][Nova][Designate][L3][IPv6] Discussion about Cross-Project Integration of DNS at Summit

2014-04-29 Thread Carl Baldwin
e flesh it out. Carl Baldwin Neutron L3 Subteam [1] http://summit.openstack.org/cfp/details/403 [2] https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution [3] https://blueprints.launchpad.net/nova/+spec/internal-dns-resolution [4] https://blueprints.launchpad.net/neutron/+spec/ex

[openstack-dev] [Neutron][L3] No Team Meeting Thursday

2014-04-30 Thread Carl Baldwin
on in Atlanta [2]. Cheers, Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam [2] https://etherpad.openstack.org/p/juno-dns-neutron-nova-designate ___ OpenStack-dev mailing list OpenStack-dev@lists.openstac

Re: [openstack-dev] [Neutron][Nova][Designate][L3][IPv6] Discussion about Cross-Project Integration of DNS at Summit

2014-04-30 Thread Carl Baldwin
.e. only at the qg-* interface within the > Namespace router (NAT46 will happen here)), so, the old internet > infrastructure will be able to reach a IPv6-Only project subnet using a well > know FQDN DNS IPv4 entry... > > Best! > Thiago > > > On 29 April 2014 17:09, Carl

Re: [openstack-dev] [Juno-Summit] availability of the project "project pod" rooms on Monday May 12th?

2014-05-06 Thread Carl Baldwin
Is there a map, a list, or some other official reference? I may like to use a pod for a cross-project discussion about DNS between Nova, Neutron, and Designate. Not a big deal but it might be nice to know more about what we're looking for when we get there. Thanks, Carl On Tue, May 6, 2014 at 6

Re: [openstack-dev] [Neutron][Nova][Designate][L3][IPv6] Discussion about Cross-Project Integration of DNS at Summit

2014-05-06 Thread Carl Baldwin
his in the discussion then that may work out well. Thanks, Carl [1] https://etherpad.openstack.org/p/juno-dns-neutron-nova-designate [2] https://etherpad.openstack.org/p/DesignateAtlantaDesignSession On Tue, May 6, 2014 at 8:58 AM, Joe Mcbride wrote: > > On 4/29/14, 3:09 PM, "Carl Baldwi

Re: [openstack-dev] [Neutron][Subnet] Unable to update external network subnet's gateway-ip

2014-05-07 Thread Carl Baldwin
Vishal, I have not yet had the chance to try to replicate this bug in my environment. Will you file this as a bug? Gateway IPs on external networks don't change much. In most environments there is never a need to change the IP. However, if the API does not have a constraint to prevent the cha

[openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-05-07 Thread Carl Baldwin
Tomorrow's meeting will be at 1500 UTC in #openstack-meeting-3. The current agenda can be found on the subteam meeting page [1]. We will not hold a meeting next week during the summit. Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#A

Re: [openstack-dev] [Neutron][FYI] Bookmarklet for neutron gerrit review

2014-05-08 Thread Carl Baldwin
can this now be done on the backend somehow? > > On Tue, Mar 04, at 4:00 pm, Carl Baldwin wrote: > >> Nachi, >> >> Great! I'd been meaning to do something like this. I took yours and >> tweaked it a bit to highlight failed Jenkins builds in red and grey >

Re: [openstack-dev] [Neutron][Nova][Designate][L3][IPv6] Discussion about Cross-Project Integration of DNS at Summit

2014-05-09 Thread Carl Baldwin
rning, and later on in the afternoon on Monday, if that > suits. > > Graham > > On Tue, 2014-05-06 at 11:21 -0600, Carl Baldwin wrote: > > > I have just updated my etherpad [1] with some proposed times. Not > knowing much about the venue, I could only propose the &q

Re: [openstack-dev] [Neutron][FYI] Bookmarklet for neutron gerrit review

2014-05-09 Thread Carl Baldwin
tyle.color='red' > } else if(title.innerHTML.search('Jenkins|CI|Ryu|Testing|Mine') >>= 0) { > title.style.color='#66' > } else { > title.style.color='blue' > } > } > })() > &

[openstack-dev] Pluggable External Network Followup from Summit

2014-05-19 Thread Carl Baldwin
There was a question during my summit session on Friday at 4:00 about providing diagrams. There are diagrams in the specification [2] that show where IP addresses are used in the various external network schemes. The first diagram, almost half-way down, shows the current method which uses public

[openstack-dev] [Neutron][L3][IPAM] Team Meeting Thursday at 1500 UTC

2014-05-21 Thread Carl Baldwin
potential improvements to the current IPAM implementation in Neutron. Please review the etherpad [2] from the pod discussion and come join us at the meeting. Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda [2] https://etherpad.openstack.org/

Re: [openstack-dev] [Openstack] Neutron - reservation of fixed ip

2014-05-21 Thread Carl Baldwin
Sławek, There is some grass roots interest in improved IPAM within Neutron. This feature of which you speak could be proposed as part of -- or a follow-on to -- that work. I have added this subject to the L3 subteam agenda [2] for tomorrow's meeting as I announced earlier today [1]. There is a lo

Re: [openstack-dev] [Neutron] reservation of fixed ip

2014-05-22 Thread Carl Baldwin
If an IP is reserved for a tenant, should the tenant need to explicitly ask for that specific IP to be allocated when creating a floating ip or port? And it would pull from the regular pool if a specific IP is not requested. Or, does the allocator just pull from the tenant's reserved pool wheneve

Re: [openstack-dev] [Neutron] Default routes to SNAT gateway in DVR

2014-05-22 Thread Carl Baldwin
Hi, I found this message in my backlog from when I was at the summit. Sorry for the delay in responding. The "default SNAT" or "dynamic SNAT" use case is one of the last details being worked in the DVR subteam. That may be why you do not see any code around this in the patches that have been sub

Re: [openstack-dev] [Neutron] reservation of fixed ip

2014-05-23 Thread Carl Baldwin
; > > > It's perhaps time we look at the patch and merge it. PUT on allocation pools > have been a #TODO for about 2 years now! > >> >> >> thanks! marios >> >> [1] https://review.openstack.org/#/c/62042/ >> >> > >> > Mohammad >

Re: [openstack-dev] [Neutron] Seeking opinions on scope of code refactoring...

2014-05-23 Thread Carl Baldwin
Paul, On Fri, May 23, 2014 at 8:24 AM, Paul Michali (pcm) wrote: > Hi, > > I’m working on a task for a BP to separate validation from persistence logic > in L3 services code (VPN currently), so that providers can override/extend > the validation logic (before persistence). > > So I’ve separated t

Re: [openstack-dev] [neutron] Proposed changes to core team

2014-05-26 Thread Carl Baldwin
s review >> stats for the past 90 days do not line up with current cores, and his >> participation in general has dropped off. So I am proposing his >> removal from neutron-core. >> >> Since we're losing a core team member, I'd like to propose Carl >>

Re: [openstack-dev] [Neutron] Seeking opinions on scope of code refactoring...

2014-05-27 Thread Carl Baldwin
in-between > (implied by the naming). The latter makes it clearer what the service driver > is doing before and after. In both cases, the ABC for the service driver > (VpnDriver) could have the default validation/precommit actions, and the > service driver (IPsecVPNDriver) could opti

Re: [openstack-dev] Designate Incubation Request

2014-05-28 Thread Carl Baldwin
Does this make sense in Neutron? In my opinion it doesn't. DNSaaS is external to Neutron and is independent. It serves DNS requests that can come from the internet just as well as they can come from VMs in the cloud (but through the network external to the cloud). It can serve IPs for cloud res

Re: [openstack-dev] Designate Incubation Request

2014-05-28 Thread Carl Baldwin
e in the Network program. I'm getting > suspicious of the programs for projects model if every new project > incubating in seems to need a new program. Which isn't really a > reflection on designate, but possibly on our program structure. > > -Sean > > On 05/28/2

[openstack-dev] [Neutron][L3][DVR] Team Meeting Thursday at 1500 UTC

2014-05-28 Thread Carl Baldwin
ugh the non-DVR topics [1] first and then use the remainder of the meeting for DVR. Please double check your actions items from last week's meeting [2]. Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda [2] http://eavesdrop.openstack.org/meet

Re: [openstack-dev] Designate Incubation Request

2014-05-28 Thread Carl Baldwin
That is what I was not sure about, if they are currently one in the same. Thanks for the link. Carl On May 28, 2014 2:47 PM, "Hayes, Graham" wrote: > Sorry - not sure what happened there - as I was saying: > > The "Networking Program" is Neutron. > > https://wiki.openstack.org/wiki/Programs > >

Re: [openstack-dev] [neutron][L3] VM Scheduling v/s Network as input any consideration ?

2014-05-29 Thread Carl Baldwin
> > I am available for review/technical discussion/meeting. > > > > > > Thanks & regards, > > Keshava.A > > > > *From:* jcsf31...@gmail.com [mailto:jcsf31...@gmail.com] > *Sent:* Thursday, May 29, 2014 9:14 AM > *To:* openstack-dev@lists.opensta

Re: [openstack-dev] [Neutron] One performance issue about VXLAN pool initiation

2014-05-30 Thread Carl Baldwin
This is very similar to IPAM... There is a space of possible ids or addresses that can grow very large. We need to track the allocation of individual ids or addresses from that space and be able to quickly come up with a new allocations and recycle old ones. I've had this in the back of my mind

Re: [openstack-dev] [Neutron] One performance issue about VXLAN pool initiation

2014-05-30 Thread Carl Baldwin
l, > > The idea of in-memory storage was discussed for similar problem, but might > not work for multiple server deployment. > Some hybrid approach though may be used, I think. > > Thanks, > Eugene. > > > On Fri, May 30, 2014 at 8:53 PM, Carl Baldwin wrote: >> &

Re: [openstack-dev] [neutron] Supporting retries in neutronclient

2014-06-02 Thread Carl Baldwin
+1. After reading through this thread, I think that a blind --retries N could be harmful and unwise given the current API definition. Users that need a retry for an SSL error are going to get in to the habit of adding --retries N to all their calls and they'll end up in trouble because they reall

Re: [openstack-dev] [neutron] Supporting retries in neutronclient

2014-06-02 Thread Carl Baldwin
Paul, I'm curious. Have you been able to update to a client using requests? Has it solved your problem? Carl On Thu, May 29, 2014 at 11:15 AM, Paul Ward wrote: > Yes, we're still on a code level that uses httplib2. I noticed that as > well, but wasn't sure if that would really > help here as

Re: [openstack-dev] [neutron] blueprint ovs-firewall-driver: OVS implementation of security groups

2014-06-03 Thread Carl Baldwin
How does ovs handle tcp flows? Does it include stateful tracking of tcp -- as your wording below implies -- or does it do stateless inspection of returning tcp packets? It appears it is the latter. This isn't the same as providing a stateful ESTABLISHED feature. Many users may not fully underst

Re: [openstack-dev] [Neutron] test configuration for ml2/ovs L2 and L3 agents

2014-06-03 Thread Carl Baldwin
Chuck, I accidentally uploaded by local.conf changes to gerrit [1]. I immediately abandoned them so that reviewers wouldn't waste time thinking I was trying to get changes upstream. But, since they're up there now, you could take a look. I am currently running a multi-node devstack on a couple

Re: [openstack-dev] [Neutron] test configuration for ml2/ovs L2 and L3 agents

2014-06-04 Thread Carl Baldwin
when I clone devstack on my test machine, or when I browse > https://github.com/openstack-dev/devstack/blob/master/samples/local.conf. > I'm not referring to your changes, just the base code. > > Chuck > > > On Jun 3, 2014, at 1:55 PM, Carl Baldwin > mailto:c...@ec

[openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-06-04 Thread Carl Baldwin
IPAM stuff to discuss as well. Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] [Neutron] One performance issue about VXLAN pool initiation

2014-06-04 Thread Carl Baldwin
ng it would be a separate process that would communicate over > the RPC channel or something. > memcached? > > Eugene. > > > On Sat, May 31, 2014 at 2:27 AM, Carl Baldwin wrote: > >> Eugene, >> >> That was part of the "whole new set of complications" t

Re: [openstack-dev] [Neutron] One performance issue about VXLAN pool initiation

2014-06-04 Thread Carl Baldwin
aster. > Need to do a little bit more testing with real backends to make sure > parameters are optimal. > > Thanks, > Eugene. > > > On Thu, Jun 5, 2014 at 12:29 AM, Carl Baldwin wrote: >> >> Yes, memcached is a candidate that looks promising. First things fir

Re: [openstack-dev] [neutron] Mid-cycle questions for folks

2014-06-04 Thread Carl Baldwin
Yes, I was able to book it for $114 a night with no prepayment. I had to call. The agent found the block under Cisco and the date range. Carl On Wed, Jun 4, 2014 at 4:43 PM, Kyle Mestery wrote: > I think it's even cheaper than that. Try calling the hotel to get the > better rate, I think Carl

Re: [openstack-dev] [Neutron][L3] BGP Dynamic Routing Proposal

2014-06-05 Thread Carl Baldwin
I have seen the Ryu team is involved and responsive to the community. That goes a long way to support it as the reference implementation for BPG speaking in Neutron. Thank you for your support. I'll look forward to the API and documentation refinement Let's be sure to document any work that need

Re: [openstack-dev] [neutron][L3Please review blueprint..

2014-06-06 Thread Carl Baldwin
I have it on my list to review today. Thanks, Paul. Carl On Fri, Jun 6, 2014 at 9:11 AM, Paul Michali (pcm) wrote: > https://review.openstack.org/#/c/88406/ > > Thanks! > > > PCM (Paul Michali) > > MAIL …..…. p...@cisco.com > IRC ……..… pcm_ (irc.freenode.com) > TW ………... @pmichali > GPG Key … 4

[openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-06-11 Thread Carl Baldwin
We'll meet tomorrow at the regular time in #openstack-meeting-3. The agenda [1] is posted. Carl Baldwin Neutron L3 Subteam [1] https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda ___ OpenStack-dev mailing list OpenStac

Re: [openstack-dev] [Nova][neutron][NFV] Mid cycle sprints

2014-06-14 Thread Carl Baldwin
A sprint in Lisbon sounds very good to me. I lived a while in Portugal and Portuguese is my second language. This is very short notice so it is probably not possible for me to make it during this cycle. Don't count on me but if an event is scheduled in Lisbon, I'd certainly want to give it a try

Re: [openstack-dev] [Neutron][L3] FFE request: L3 HA VRRP

2014-03-07 Thread Carl Baldwin
+1 On Fri, Mar 7, 2014 at 2:42 AM, Édouard Thuleau wrote: > +1 > I though it must merge as experimental for IceHouse, to let the community > tries it and stabilizes it during the Juno release. And for the Juno > release, we will be able to announce it as stable. > > Furthermore, the next work, wi

Re: [openstack-dev] [neutron][rootwrap] Performance considerations, sudo?

2014-03-07 Thread Carl Baldwin
e failing line + result code. I'm >> not sure if we rely on stdout/stderr results at any time. >> > > This is exactly one of the items Carl Baldwin has been investigating. Have > you checked out his early work? [1] > > mark > > [1] https://review.openstack.org/#

Re: [openstack-dev] [neutron][rootwrap] Performance considerations, sudo?

2014-03-10 Thread Carl Baldwin
All, I was writing down a summary of all of this and decided to just do it on an etherpad. Will you help me capture the big picture there? I'd like to come up with some actions this week to try to address at least part of the problem before Icehouse releases. https://etherpad.openstack.org/p/ne

[openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-03-12 Thread Carl Baldwin
Tomorrow's meeting will be at 1500 UTC in #openstack-meeting-3. The current agenda can be found at https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam#Agenda Watch out for your local daylight savings time shifts. Carl ___ OpenStack-dev mailing

Re: [openstack-dev] [neutron][rootwrap] Performance considerations, sudo?

2014-03-13 Thread Carl Baldwin
Right, the L3 agent does do this already. Agreed that the limiting factor is the cumulative effect of the wrappers and executables' start up overhead. Carl On Thu, Mar 13, 2014 at 9:47 AM, Brian Haley wrote: > Aaron, > > I thought the l3-agent already did this if doing a "full sync"? > > _sync_

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