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

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

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

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 get all

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

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 comnea.d...@gmail.com 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

[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

[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

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