[openstack-dev] [neutron] [dhcp] DHCP Agent resync

2016-05-17 Thread Randy Tuttle
Hi DHCP Agent SMEs We are reviewing the DHCP Agent in Icehouse, specifically for an issue where the dnsmasq host file has multiple stale or replicated (IP address) entries (as compared to the DB allocations for the subnet). We also checked the other HA dnsmasq instance and it is correctly

[openstack-dev] [neutron][dhcp] DHCP Agent resync

2016-05-17 Thread Randy Tuttle
Hi DHCP agent SMEs We are reviewing the DHCP Agent in Icehouse, specifically for an issue where the dnsmasq host file has multiple stale or replicated (IP address) entries (as compared to the DB allocations for the subnet). We also checked the other HA dnsmasq instance and it is correctly

Re: [openstack-dev] [kolla][kubernetes] Mirantis participation in kolla-mesos project and shift towards Kubernetes

2016-04-22 Thread Randy Tuttle
together using community OpenStack. Would be nice to connect with you at the Summit. [1] https://www.openstack.org/summit/austin-2016/summit-schedule/events/8766 [2] https://youtu.be/lihNUrKOf3g -- Cheers, Randy Tuttle From: Sergey Lukjanov <slukja...@mirantis.com> Reply-To: &quo

Re: [openstack-dev] [Neutron][IPv6]

2014-08-15 Thread Randy Tuttle
Hi Harm It’s highly unlikely that it would work with a current version of Neutron (Icehouse was where the original effort went). I’ve just run out of cycles to work on this. I know Sean Collins continues to drive this effort, and the roadmap may have this BP (or a similar one) targeted for

[openstack-dev] [Neutron][IPv6] Code review: bp/allow-multiple-subnets-on-gateway-port

2014-03-04 Thread Randy Tuttle
Resending as I realized I had omitted a subject Sorry for blasting again. Hi all. Just submitted the code[1] for supporting dual-stack (IPv6 and IPv4) on an external gateway port of a tenant's router (l3_agent). It implements [2]. Please, if you would, have a look and provide any feedback. I

Re: [openstack-dev] [Neutron][IPv6]

2014-03-03 Thread Randy Tuttle
necessary to use separate subnets on one external network for IPv4 and IPv6 instead of using two external networks? [1] https://review.openstack.org/#/c/59359/ Thanks! Xuhan On Mon, Mar 3, 2014 at 10:47 AM, Randy Tuttle randy.m.tut...@gmail.comwrote: Hi all. Just submitted the code[1

[openstack-dev] [Neutron][IPv6]

2014-03-02 Thread Randy Tuttle
Hi all. Just submitted the code[1] for supporting dual-stack (IPv6 and IPv4) on an external gateway port of a tenant's router (l3_agent). It implements [2]. Please, if you would, have a look and provide any feedback. I would be grateful. Cheers, Randy [1].

Re: [openstack-dev] [Neutron][IPv6] BP:Store both IPv6 LLA and GUA address on router interface port

2014-03-02 Thread Randy Tuttle
Hi Yuhan Sorry I am slow to respond, but I was catching up on some emails and found this one from you. Regarding your comments on the RA from the router gateway port... I disagree that the LLA for the qg- interface is (or should be) the gateway for the tenant's subnet. On the contrary, it

Re: [openstack-dev] [Neutron][IPv6] tox error

2014-02-27 Thread Randy Tuttle
Clark/Sean/Shixiong... I have the same error, and tried to import neutron.tests.unit.linuxbridge.test_lb_neutron_agent (no error4 prefix). I get the following (py27)rantuttl-mac:bin rtuttle$ python Python 2.7.5 (v2.7.5:ab05e7dd2788, May 13 2013, 13:18:45) [GCC 4.2.1 (Apple Inc. build 5666) (dot

[openstack-dev] [Neutron] ERROR: InvocationError: when running tox

2014-02-24 Thread Randy Tuttle
Has anyone experienced this issue when running tox. I'm trying to figure if this is some limit of tox environment or something else. I've seen this referenced in other projects, but can't seem to zero in on a proper fix. tox -e py27 [...8...snip a lot]

Re: [openstack-dev] [Neutron] ERROR: InvocationError: when running tox

2014-02-24 Thread Randy Tuttle
...@nemebean.com wrote: On 2014-02-24 09:02, Randy Tuttle wrote: Has anyone experienced this issue when running tox. I'm trying to figure if this is some limit of tox environment or something else. I've seen this referenced in other projects, but can't seem to zero in on a proper fix. tox -e

Re: [openstack-dev] [Neutron][IPv6] tox error

2014-02-24 Thread Randy Tuttle
When I see a fox, it is usually running b-( = )) Sent from my iPhone On Feb 24, 2014, at 6:08 PM, Shixiong Shang sparkofwisdom.cl...@gmail.com wrote: Hi, guys: I run into this error while running fox…..but it gave me this error…Seems like it is related to Neutron LB. Did you see this

Re: [openstack-dev] [Neutron] Allow multiple subnets on gateway port for router

2014-01-09 Thread Randy Tuttle
-- *From: *Randy Tuttle randy.m.tut...@gmail.com *To: *OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org *Cc: *rantu...@cisco.com *Sent: *Tuesday, December 31, 2013 6:43:50 PM *Subject: *Re: [openstack-dev] [Neutron] Allow multiple subnets on gateway

Re: [openstack-dev] [Neutron] Allow multiple subnets on gateway port for router

2013-12-31 Thread Randy Tuttle
Hi Nir Good question. There's absolutely no reason not to allow more than 2 subnets, or even 2 of the same IP versions on the gateway port. In fact, in our POC we allowed this (or, more specifically, we did not disallow it). However, for the gateway port to the provider's next-hop router, we did

Re: [openstack-dev] [neutron] packet forwarding

2013-12-20 Thread Randy Tuttle
In general, you'd need a router to pass from one VLAN to another, and that is still true in OS. However, for your case where you have a VM running some routing software, it's quite possible (likely) that the iptable rules on the host machine are stopping your VM from forwarding out since the

Re: [openstack-dev] [Neutron][IPv6] Blueprint Bind dnsmasq in qrouter- namespace

2013-12-19 Thread Randy Tuttle
First, dnsmasq is not being moved. Instead, it's a different instance for the attached subnet in the qrouter namespace. If it's not in the qrouter namespace, the default gateway (the local router interface) will be the interface of qdhcp namespace interface. That will cause blackhole for

Re: [openstack-dev] [Neutron][IPv6] Meeting time - change to 1300 UTC or 1500 UTC?

2013-12-19 Thread Randy Tuttle
Any of those times suit me. Sent from my iPhone On Dec 19, 2013, at 5:12 PM, Collins, Sean sean_colli...@cable.comcast.com wrote: Thoughts? I know we have people who are not able to attend at our current time. -- Sean M. Collins ___

Re: [openstack-dev] [Neutron][IPv6] Blueprint Bind dnsmasq in qrouter- namespace

2013-12-19 Thread Randy Tuttle
. We've not pinned down all the API details yet, but the plan is to implement an RA agent first, responding to subnets that router is attached to (which is very close to what Randy and Shixiong have already done). -- Ian. On 19 December 2013 14:01, Randy Tuttle randy.m.tut...@gmail.com wrote

Re: [openstack-dev] [Neutron][IPv6] Three SLAAC and DHCPv6 related blueprints

2013-12-17 Thread Randy Tuttle
Great Shixiong. I can see that we have BPs from Sean / Da Zhao for providing the modes via the neutron client cli, but have we seen how those modes are provided through the dashboard? Randy Sent from my iPhone On Dec 17, 2013, at 9:07 PM, Shixiong Shang sparkofwisdom.cl...@gmail.com wrote: