Re: [Openstack-operators] LBaaS V2 on multi-node Neutron Liberty

2017-01-04 Thread Ihar Hrachyshka
On Fri, Dec 30, 2016 at 8:53 AM, William Josefsson < william.josef...@gmail.com> wrote: > Hi everyone, I need some advice on installing LBaaS on my Liberty > (CentOS7) deployment. I have a multi host deployment with 2 Networking > nodes running all my agents (L3, dhcp, .. ) > > I have reviewed thi

Re: [Openstack-operators] [neutron] Operator feedback for Neutron clarifications from Barcelona

2016-11-01 Thread Ihar Hrachyshka
Clayton O'Neill wrote: I was the person with issues with 10's of l3-agents not working properly on Liberty. With about 100 l3-agents we had issues with them just falling over without anything going on. We moved to 20 l3-agents and with that config we've had good luck unless you restart all of

Re: [Openstack-operators] [openstack-dev] [neutron] upgrade from liberty to mitaka

2016-10-16 Thread Ihar Hrachyshka
Richard Woo wrote: Ihar, Thanks for your reply, seems like the fwaas is install when installed neutron server: root@controller-01:~# dpkg -l | grep neutron ii neutron-common 2:8.2.0-0ubuntu1~cloud0 all Neutron is a virtual network service f

Re: [Openstack-operators] [openstack-dev] [neutron] upgrade from liberty to mitaka

2016-10-16 Thread Ihar Hrachyshka
Richard Woo wrote: Hello, folks, I have a small cluster running openstack liberty, today I am starting to upgrading to Mitaka. I am having a problem to launch l3 agent on network node. I got the following error: Guru mediation now registers SIGUSR1 and SIGUSR2 by default for backward co

Re: [Openstack-operators] [mitaka] Nova, Neutron and dns_name

2016-10-05 Thread Ihar Hrachyshka
Sergio Morales Acuña wrote: Hi. I'm facing a problem related to dns_name and dnsmasq. Nova and Neutron can create a port with dns_name and dnsmasq it's correctly updating "/addn_host". The problem is when Nova boot an instance using a new or previusly created port. The port has the corr

Re: [Openstack-operators] [Puppet][Neutron] Mitaka ML2/OVS config file mismatch

2016-09-01 Thread Ihar Hrachyshka
Jonathan D. Proulx wrote: On Thu, Sep 01, 2016 at 01:50:40PM +0200, Ihar Hrachyshka wrote: :ml2_conf.ini is to be loaded by neutron-server only. The agent should :not load it, instead relying on openvswitch_agent.ini file for :anything agent specific. If for some reason puppet does put agent

Re: [Openstack-operators] [Puppet][Neutron] Mitaka ML2/OVS config file mismatch

2016-09-01 Thread Ihar Hrachyshka
Jonathan D. Proulx wrote: Hi All, I'm woking on testing my jump from Kilo->Mitaka Using puppet on ubuntu 14.04 with cloud archive packages. Puppet seems to be writing the ml2/ovs configs into /etc/neutron/plugins/ml2/ml2_conf.ini which is where the previously were, so I've spent a few day g

Re: [Openstack-operators] [nova] can we lock RPC version with upgrade_levels on neutron-openvswitch-agent ?

2016-08-08 Thread Ihar Hrachyshka
(Adding back ops@) Michał Jastrzębski wrote: Yes, but it's a bit different. Difference being if you're doing it right, you can keep nova running during upgrade. Can't say the same for neutron. There is ongoing work to make it possible. The way it looks now, it will take Ocata the least. Ti

Re: [Openstack-operators] [nova] can we lock RPC version with upgrade_levels on neutron-openvswitch-agent ?

2016-08-08 Thread Ihar Hrachyshka
Steven Dake (stdake) wrote: Saverio, We sorted this out in Kolla with the Nova community defining the upgrade process. Michal (cc) led that work in the Kolla community. I believe you need to upgrade compute ahead of other services so the upgrade works properly, but I'm not certain. The las

Re: [Openstack-operators] can we lock RPC version with upgrade_levels on neutron-openvswitch-agent ?

2016-08-06 Thread Ihar Hrachyshka
Saverio Proto wrote: Hello, we are doing the upgrade Kilo to Liberty pet by pet. We already upgraded successfully Keystone and Glance. Now I started the Nova pet upgrade. For the controller node it was ok. As soon as I upgraded the compute nodes I had a problem with neutron. I can't lock t

Re: [Openstack-operators] [openstack-dev] [neutron][horizon][announce] Introducing DON

2016-08-02 Thread Ihar Hrachyshka
Amit Kumar Saha (amisaha) wrote: Hi, We would like to introduce the community to a new Python based project called DON – Diagnosing OpenStack Networking. More details about the project can be found at https://github.com/openstack/python-don. DON, written primarily in Python, and availabl

Re: [Openstack-operators] Neutron database upgrade kilo-liberty and parallel Alembic migration branches

2016-06-01 Thread Ihar Hrachyshka
> On 01 Jun 2016, at 14:49, Saverio Proto wrote: > > Hello, > > reading this documentation page: > > http://docs.openstack.org/mitaka/networking-guide/migration-neutron-database.html > > I dont get what means having two parallel migration branches. > > Do you have to choose one of the branch

Re: [Openstack-operators] Neutron upgrade from Kilo to Mitaka

2016-05-19 Thread Ihar Hrachyshka
ackaging system will allow you to install such a mixed environment. But if it will, all bets are off on whether it will work in any way since now kilo services will use (some) mitaka dependencies, which is definitely not supported by upstream. > > From: Ihar Hrachyshka > Date: 20 May

Re: [Openstack-operators] Neutron upgrade from Kilo to Mitaka

2016-05-19 Thread Ihar Hrachyshka
> On 19 May 2016, at 21:43, Akshik dbk wrote: > >> Hi, >> >> I’m have a Fuel 7.0 based environment [kilo], wanted to upgrade the Neutron >> to Mitaka version. is it possible to upgrade Neutron alone to the Mitaka >> version. Developers don’t make any special effort to support mixed environme

Re: [Openstack-operators] [neutron] Liberty - How to install latest version

2016-03-30 Thread Ihar Hrachyshka
Kris G. Lindgren wrote: To be fair. The missing update that he needed was from almost 60 days ago (Tagged on Jan 23rd). Yeah, I misread one of emails (those 22 days were standing for the nova package). Not an excuse on behalf of RDO community, but if someone desperately needs the late

Re: [Openstack-operators] [neutron] Liberty - How to install latest version

2016-03-29 Thread Ihar Hrachyshka
Christopher Hull wrote: Nevermind! :-) Updated using all noarch RPMs. Liberty Router Pings for the very first time! Yes, the fix was in that patch. CentOS, for the sake of future stackers, please update your repo. And thanks all for the help!!! Note that while CentOS provides

Re: [Openstack-operators] [openstack-operators][neutron][telemetry] manual creation of metering labels and rules

2016-03-19 Thread Ihar Hrachyshka
Rubab Syed wrote: Hi folks, I'm trying to understand the metering of network traffic at l3 level with neutron-metering-agent [1]. In order to meter the traffic, we have to create explicit labels and rules. When we have a very large setup, is this still handled manually? Do we have some k

Re: [Openstack-operators] [neutron] network issue with separate subnets under single public-network

2016-03-02 Thread Ihar Hrachyshka
Rahul Sharma wrote: Hi All, I am trying to fix a network-issue in our environment and would like to know some suggestions on how I can achieve it. Here is the issue:- I have two subnets(10.10.10.0/25 and 10.10.10.128/26) with separate gateways for each subnet and I expose the whole to en

Re: [Openstack-operators] Openstack liberty neutron vmware nsx plugin

2016-02-12 Thread Ihar Hrachyshka
Ignazio Cassano wrote: Hi all, I am going to configure openstack liberty with vmware nsx. I am using centos 7 controller but I cannot find the neutron plugin package for vmware nsx . It seems to exist in kilo but not in liberty repositories. Regards __

Re: [Openstack-operators] [openstack-dev][tc][all][osprofiler] OSprofiler is dead, long live OSprofiler

2015-11-09 Thread Ihar Hrachyshka
(Sorry Boris, now with correct CC list.) Boris Pavlovic wrote: Hi stackers, Intro --- It's not a big secret that OpenStack is huge and complicated ecosystem of different services that are working together to implement OpenStack API. For example booting VM is going through many projec

Re: [Openstack-operators] [neutron] Kilo neutron-ns-metadata-proxy Problem

2015-09-07 Thread Ihar Hrachyshka
> On 07 Sep 2015, at 09:29, Eren Türkay wrote: > > On 31-08-2015 14:56, Eren Türkay wrote: >> Hello, > > Hello agiain, > >> I installed Kilo neutron. I can create networks, namespaces are created and >> neutron-ns-metadata-proxy is running. However, VM's cannot get SSH keys. I've >> isolated th

Re: [Openstack-operators] [openstack-dev] [Neutron] Allowing DNS suffix to be set per subnet (at least per tenant)

2015-09-04 Thread Ihar Hrachyshka
> On 04 Sep 2015, at 08:14, Daniel Comnea wrote: > > Kevin, > > am i right in saying that the merge above was packaged into Liberty ? > > Any chance to be ported to Juno? > There is no chance a new feature will be backported to any stable branch, even Kilo. At least in upstream. Ihar sign

Re: [Openstack-operators] Mapping of routers and urls in Neutron API

2015-07-09 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Sounds like a question for openstack-dev@ actually... On 07/02/2015 02:08 AM, Rajat Nagpal wrote: > Hi guys, > > I want to add a new method i.e add some extension method in the > neutron service and want to call this method from the command line >

[Openstack-operators] [oslo][all] openstack context change for user_name and project_name

2015-06-09 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi operators/devs, I have a patch [1] for oslo.context (the library that is used by most projects to create context objects to pass around) that introduces the following change for the context: user_identity is now constructed from user and project

Re: [Openstack-operators] Multi-host network with NEUTRON in ICEHOUSE version

2015-06-09 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 06/09/2015 02:45 PM, car.cuevas wrote: > Thanks very much for your answer Anne, so now I am thinking what > to do with this because I know that the nova-network will be > deprecated (if it isn't yet) so to install from the beginning > something wh