Re: [Openstack-operators] Cannot launch instances on Ocata.

I would check the nova-scheduler log. It should explain to you why it’s unable to schedule the instance -Original Message- From: Andy Wojnarek Date: Wednesday, May 17, 2017 at 3:09 PM To: "openstack-operators@lists.openstack.org"

Re: [Openstack-operators] Help: Liberty installation guide (English).

-Original Message- From: Edgar Magana Date: Tuesday, April 11, 2017 at 9:30 AM To: "Kris G. Lindgren" , Gaurav Goyal , "openstack-operators@lists.openstack.org" ,

Re: [Openstack-operators] Delete cinder service

On 9/1/16, 9:51 AM, "Nick Jones" wrote: On 1 Sep 2016, at 15:36, Jonathan D. Proulx wrote: > On Thu, Sep 01, 2016 at 04:25:25PM +0300, Vladimir Prokofev wrote: > :I've used direct database update to achive this in Mitaka: > :use cinder;

Re: [Openstack-operators] Who's using TripleO in production?

>I like the idea of OOO but it takes time to harden that sort of deployment >scenario. And trying to build a generic tool to hit hardware in the wild is >an exercise in futility, to a point. >Crowbar actually kind of made sense in so far as it was designed > to let you write the connector

Re: [Openstack-operators] How are people dealing with API rate limiting?

On 6/14/16, 9:44 AM, "Matt Fischer" wrote: >On Tue, Jun 14, 2016 at 9:37 AM, Sean Dague > wrote: > >On 06/14/2016 11:02 AM, Matt Riedemann wrote: >> A question came up in the nova IRC channel this morning about the >> api_rate_limit config option in nova

Re: [Openstack-operators] Problems (simple ones) at scale... Invisible VMs.

I’ll look over the docs and see if we need to open a docs bug. -- Kevin On 5/19/16, 7:49 AM, "Kevin Bringard (kevinbri)" <kevin...@cisco.com> wrote: >Given that there’s already the ability to start listing from a specific >VM/UUID, it seems like we should add some pa

Re: [Openstack-operators] Problems (simple ones) at scale... Invisible VMs.

Given that there’s already the ability to start listing from a specific VM/UUID, it seems like we should add some pagination functionality in there. Maybe we need to add an “—all” flag or something which is non-admin and returns all VMs for the specific tenant. Then if someone really does want

Re: [Openstack-operators] [nova] Do you, or your users, have input on how get-me-a-network should work in Nova?

Sorry for top posting. Just wanted to say I agree with Monty (and didn't want you to have to scroll way down to read it). When we switched to neutron the thing people said was "Why do I have to do all this other stuff now?". So long as the tools exist for folks to do more powerful things if

Re: [Openstack-operators] Nova-network -> Neutron Migration

dea is to >capture scripts and code that _may_ help someone, rather than necessarily >being 100% fit for any production environment. Of course, any/all >documentation available would > also be useful. > > >Robert > > >On Wed, Feb 17, 2016 at 8:42 PM, Kevi

Re: [Openstack-operators] Nova-network -> Neutron Migration

wrote: > > > >Cool! I'd like to see this stuff in the networking guide... or at least a link >to it for now. > >On Wed, Feb 17, 2016 at 8:14 AM, Kevin Bringard (kevinbri) ><kevin...@cisco.com> wrote: > >Hey All! > >I wanted to follow up on this. We've mana

Re: [Openstack-operators] Nova-network -> Neutron Migration

from now, though. On 2/17/16, 9:29 AM, "Matt Kassawara" <mkassaw...@gmail.com> wrote: >Cool! I'd like to see this stuff in the networking guide... or at least a link >to it for now. > >On Wed, Feb 17, 2016 at 8:14 AM, Kevin Bringard (kevinbri) ><kevin...@

Re: [Openstack-operators] Nova-network -> Neutron Migration

are interested in I proposed a talk to go over the process and our various use cases in Austin: https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/7045 -- Kevin On 12/9/15, 12:49 PM, "Kevin Bringard (kevinbri)" <kevin...@cisco.com> wrote: >It's

Re: [Openstack-operators] [openstack-operators]disable snat for router gateway

To expand on Joseph's explanation: when SNAT is enabled, an IP is pulled from the floating pool and assigned as a "default SNAT" for the router when its gateway is set. Similar to how your home router has a single external IP and all your internal devices SNAT out from that IP, all Vms on that

Re: [Openstack-operators] kilo keystone with liberty nova

We've even done later versions of keystone with older versions of other stuff (Specifically Kilo Keystone with Juno Glance/Heat and Icehouse everything else)... The thing I'd watch out for going the other direction is if the newer version of, let's say, nova, requires API calls which aren't

Re: [Openstack-operators] Nova-network -> Neutron Migration

ed nicely! > >Edgar > > > > >On 12/8/15, 7:16 PM, "Tom Fifield" <t...@openstack.org> wrote: > >>On 09/12/15 06:32, Kevin Bringard (kevinbri) wrote: >>> Hey fellow oppers! >>> >>> I was wondering if anyone has any exper

Re: [Openstack-operators] Nova-network -> Neutron Migration

;Matt Kassawara" <mkassaw...@gmail.com> wrote: >Anyone think we should make this script a bit more "official" ... perhaps in >the networking guide? > >On Wed, Dec 9, 2015 at 9:01 AM, Kevin Bringard (kevinbri) ><kevin...@cisco.com> wrote: > >Thanks, Tom, Sam

Re: [Openstack-operators] Nova-network -> Neutron Migration

as a good step > 0. > > >Edgar > > > > > >From: "Kris G. Lindgren" >Date: Wednesday, December 9, 2015 at 8:57 AM >To: Edgar Magana, Matt Kassawara, "Kevin Bringard (kevinbri)" >Cc: OpenStack Operators >Subject: Re: [Openstack-operators] N

[Openstack-operators] Nova-network -> Neutron Migration

Hey fellow oppers! I was wondering if anyone has any experience doing a migration from nova-network to neutron. We're looking at an in place swap, on an Icehouse deployment. I don't have parallel I came across a couple of things in my search:

Re: [Openstack-operators] OpenStack Tuning Guide

fr/> and if you want I have few >slides from various meetings like HEPIX on these subjects. > >Following the etherpad ! > >Regards, > > >Le 05/11/2015 00:11, Donald Talton a écrit : > >Awesome start. Rabbit fd tweaks are the bane of every install...including some >of my

Re: [Openstack-operators] [neutron] Any users of Neutron's VPN advanced service?

I've got to agree. We don't really use the included VPNaaS for many of the reasons listed below. Most of our users put appliance VM to establish tunnels and behave as their subnet's router, same as Sam. On 8/6/15, 7:52 AM, Sam Stoelinga sammiest...@gmail.com wrote: I'm running VPN servers in

Re: [Openstack-operators] Outbound and inbound external access for projects

You don't need per project vlans for inbound and outbound access. Public Ips only need a single VLAN between the logical routers (net-hosts/l3-agent hosts) and their next hop... It's the internal networks which require multiple VLANs if you wish to do such a thing, and those VLANs are only

Re: [Openstack-operators] Getting ERROE on compute node

I think more than that, conductor may not be running. If you look at the original error messages, we can see that it's able to connect to the rabbit server: 2015-07-08 01:21:20.501 49721 INFO oslo.messaging._drivers.impl_rabbit [req-6f67f40a-53cc-4c95-a431-f98ab296c0c5 ] Connecting to AMQP server

Re: [Openstack-operators] ha queues Juno periodic rabbitmq errors

If you're using Rabbit 3.x you need to enable HA queues via policy on the rabbit server side. Something like this: rabbitmqctl set_policy ha-all '{ha-mode:all,ha-sync-mode:automatic}' Obviously, tailor it to your own needs :-) We've also seen issues with TCP_RETRIES2 needing to be turned way

Re: [Openstack-operators] ha queues Juno periodic rabbitmq errors

it. It's specific to Oracle, but should be portable. https://www.redhat.com/promo/summit/2010/presentations/summit/decoding-the- code/fri/scott-945-tuning/summit_jbw_2010_presentation.pdf Regards, Pedro Sousa On Thu, May 14, 2015 at 4:29 PM, Kevin Bringard (kevinbri) kevin

Re: [Openstack-operators] how to filter outgoing VM traffic in icehouse

Ah, I don't believe nova-network supports EGRESS rules. On 5/13/15, 3:41 PM, Gustavo Randich gustavo.rand...@gmail.com wrote: Hi, sorry, I forgot to mention: I'm using nova-network On Wed, May 13, 2015 at 6:39 PM, Abel Lopez alopg...@gmail.com wrote: Yes, you can define egress security group

Re: [Openstack-operators] how to filter outgoing VM traffic in icehouse

Specifically, look at neutron security-group-rule-create: usage: neutron security-group-rule-create [-h] [-f {shell,table}] [-c COLUMN] [--variable VARIABLE] [--prefix PREFIX]