Re: [Openstack-operators] [openstack-dev][openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Daniel Comnea
+ Operators Much thanks in advance, Dani On Sun, Jun 7, 2015 at 6:31 PM, Daniel Comnea wrote: > Hi all, > > I'm running IceHouse (build using Fuel 5.1.1) on Ubuntu where dnsmask > version 2.59-4. > I have a very basic network layout where i have a private net which has 2 > subnets > > 2fb7de

[Openstack-operators] [Fuel][Oslo][RabbitMQ][Shovel] Deprecate mirrored queues from HA AMQP cluster scenario

2015-06-08 Thread Bogdan Dobrelya
Hello, stackers. I'd like to bring out a poll about deprecating the RabbitMQ mirrored queues for HA layout and replacing the AMQP clustering by shovel [0], [1]. I guess the federation would not be a good option, but let's consider it as well. Why this must be done? The answer is that the rabbit c

Re: [Openstack-operators] Collaborative Logstash filter development

2015-06-08 Thread Patrick Petit
Hi there... Catching up on that thread to what it’s worth. As part of the LMA (Logging, Monitoring, Alerting) toolchain initiative at Mirantis we developed a series of Heka plugins to parse and process the OpenStack logs. Those plugins are available on stackforge in project  https://github.com/

Re: [Openstack-operators] [Fuel][Oslo][RabbitMQ][Shovel] Deprecate mirrored queues from HA AMQP cluster scenario

2015-06-08 Thread Davanum Srinivas
Bogdan, I'd also like to ask: c) Does anyone have any experience with shovel in a "realistic" openstack environment? (or even a devstack one) Thanks, dims On Mon, Jun 8, 2015 at 6:24 AM, Bogdan Dobrelya wrote: > Hello, stackers. > > I'd like to bring out a poll about deprecating the RabbitMQ mi

[Openstack-operators] [MOT] Monitoring/Ops Tools Working Group

2015-06-08 Thread Bajin, Joseph
Operators, During the summit, the Ops Tools working group suggested that a bi-weekly type of meeting be setup to give operators the ability to start collaborating more on tools that each of us use for both management and monitoring of our platforms. You can find the etherpad for that session

[Openstack-operators] [ceilometer] polling agent configuration speculation

2015-06-08 Thread Chris Dent
(Posting to the mailing list rather than writing a spec or making code because I think it is important to get some input and feedback before going off on something wild. Below I'm talking about speculative plans and seeking feedback, not reporting decisions about the future. Some of this discussi

Re: [Openstack-operators] [Fuel][Oslo][RabbitMQ][Shovel] Deprecate mirrored queues from HA AMQP cluster scenario

2015-06-08 Thread Bogdan Dobrelya
> RabbitMQ team member here. Thank you for a quick response, Michael! > > Neither Shovel nor Federation will replace mirroring. Shovel moves messages > from a queue to an exchange (within a single node or between remote nodes > and/or clusters). > It doesn't replicate anything. Yes, the idea

Re: [Openstack-operators] [kolla] Inviting Operators to participate in the specification of a new deployment tool

2015-06-08 Thread Kevin Carter
Just to chime in here, I don't think its fair to say that we're not following "best practices" in OSAD though I will agree that OSAD is not following "Dockers best practices".​ We're using containers (LXC) for the purpose of network and service separation as well as enabling better usage of sy

Re: [Openstack-operators] [kolla] Inviting Operators to participate in the specification of a new deployment tool

2015-06-08 Thread Steven Dake (stdake)
Kevin, I really didn’t want to badmouth osad, as I think its a great piece of tech. I hope you didn’t take my analysis as such. We just have different approaches to solving problems. I think admin best practices you are following. Thanks for that clarification. The battle over what a conta

Re: [Openstack-operators] [openstack-dev][openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Daniel Comnea
Any help, ideas please? Thx, Dani On Mon, Jun 8, 2015 at 9:25 AM, Daniel Comnea wrote: > + Operators > > Much thanks in advance, > Dani > > > > > On Sun, Jun 7, 2015 at 6:31 PM, Daniel Comnea > wrote: > >> Hi all, >> >> I'm running IceHouse (build using Fuel 5.1.1) on Ubuntu where dnsmask >> v

[Openstack-operators] Gentoo image availability

2015-06-08 Thread Matthew Thode
Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These im

[Openstack-operators] [glance] [nova] Glance bug with Kilo upgrade & Nova

2015-06-08 Thread Clayton O'Neill
We tested testing Kilo upgrades in our hardware dev environments last week and the second time through ran into this bug which right now is probably a show-stopper for us. https://bugs.launchpad.net/glance/+bug/1419823 The issue here is that the v1 Glance API allows you to create images with prop

Re: [Openstack-operators] Gentoo image availability

2015-06-08 Thread Abel Lopez
Since these are distro packages, you might be interested in converting the prep scripts into a DIB (diskimage-builder) element. We can presently build images for Debian/Ubuntu/Centos/Fedora/RHEL/openSUSE... I'm sure someone out there would appreciate having gentoo, too. > On Jun 8, 2015, at 8:26

Re: [Openstack-operators] [openstack-dev][openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Neil Jerram
My team has seen a problem that could be related: in a churn test where VMs are created and terminated at a constant rate - but so that the number of active VMs should remain roughly constant - the size of the host and addn_hosts files keeps increasing. In other words, it appears that the conf

Re: [Openstack-operators] [openstack-dev][openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Neil Jerram
Two further thoughts on this: 1. Another DHCP agent problem that my team noticed is that it call_driver('reload_allocations') takes a bit of time (to regenerate the Dnsmasq config files, and to spawn a shell that sends a HUP signal) - enough so that if there is a fast steady rate of port-creat

Re: [Openstack-operators] [openstack-dev] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Kevin Benton
I'm having difficulty reproducing the issue. The bug that Neil referenced ( https://bugs.launchpad.net/neutron/+bug/1192381) looks like it was in Icehouse well before the 2014.1.3 release that looks like Fuel 5.1.1 is using. I tried setting the agent report interval to something higher than the do

Re: [Openstack-operators] [openstack-dev][openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Kevin Benton
Hi Daniel, I'm concerned that we are encountered out-of-order port events on the DHCP agent side so the delete message is processed before the create message. Would you be willing to apply a small patch to your dhcp agent to see if it fixes the issue? If it does fix the issue, you should see occa

Re: [Openstack-operators] Gentoo image availability

2015-06-08 Thread George Shuklin
Nice to hear. You're doing a great job! Few things to make Gentoo 'first class citizen' for openstack (guest). 1. Check if you supports for all eth's, not only eth0. If instance boots with two or more interfaces, it should be able to get all it addresses. 2. Add Gentoo 'element' to disk-ima

Re: [Openstack-operators] Gentoo image availability

2015-06-08 Thread Matthew Thode
On 06/08/2015 09:17 PM, George Shuklin wrote: > Nice to hear. > > You're doing a great job! > > Few things to make Gentoo 'first class citizen' for openstack (guest). > > 1. Check if you supports for all eth's, not only eth0. If instance boots > with two or more interfaces, it should be able to

Re: [Openstack-operators] [openstack-dev] [ceilometer] polling agent configuration speculation

2015-06-08 Thread gordon chung
> > A couple things about this seem less than ideal: > > * 2 means we load redundant stuff unless we edit entry_points.txt. > We do not want to encourage this sort of behavior. entry_points is > not configuration[1]. We should configure elsewhere to declare "I > care about things X (including th