[Openstack-operators] leaving Openstack mailing lists

2018-09-06 Thread Saverio Proto
Hello, I will be leaving this mailing list in a few days. I am going to a new job and I will not be involved with Openstack at least in the short term future. Still, it was great working with the Openstack community in the past few years. If you need to reach me about any bug/patch/review that

Re: [Openstack-operators] Routing deployments + Storage networks

2018-08-16 Thread Saverio Proto
Hello, we route the Ceph storage network in the same fabric. We did not have problems with that so far. Cheers Saverio Il giorno gio 16 ago 2018 alle ore 10:43 Paul Browne ha scritto: > > Hi operators, > > I had a quick question for those operators who use a routed topology for > their

Re: [Openstack-operators] [openstack-dev] [nova] ask deployment question

2018-08-16 Thread Saverio Proto
Hello Rambo, you can find information about other deployments reading the User Survey: https://www.openstack.org/user-survey/survey-2018/landing For blog posts with experiences from other operators check out: https://superuser.openstack.org/ and http://planet.openstack.org/ Cheers Saverio Il

Re: [Openstack-operators] Openstack Version discovery with the cli client.

2018-08-09 Thread Saverio Proto
x:8774/compute > > > Cheers, > George > > On Tue, Aug 7, 2018 at 9:30 AM, Saverio Proto wrote: >> >> Hello Jimmy, >> >> thanks for your help. If I understand correctly the answer you linked, >> that helps if you operate the cloud and you have acce

Re: [Openstack-operators] Openstack Version discovery with the cli client.

2018-08-07 Thread Saverio Proto
ck-is-installed/at > > Once you get the release number, you have to look it up here to match > the release date: https://releases.openstack.org/ > > I had to use this the other day when taking the COA. > > Cheers, > Jimmy > > Saverio Proto wrote: > > Hello, > &

[Openstack-operators] Openstack Version discovery with the cli client.

2018-08-07 Thread Saverio Proto
Hello, This is maybe a super trivial question bit I have to admit I could not figure it out. Can the user with the openstack cli client discover the version of Openstack that is running ? For example in kubernetes the kubectl version command returns the version of the client and the version of

Re: [Openstack-operators] Neutron not adding iptables rules for metadata agent

2018-06-29 Thread Saverio Proto
happen very often. > > Can it be RabbitMQ? I'm not sure where to check. > > Thanks, > Radu > > On Fri, 2018-06-15 at 17:11 +0200, Saverio Proto wrote: > > Hello Radu, > > > yours look more or less like a bug report. This you check existing > > open bugs for neutron

Re: [Openstack-operators] Neutron not adding iptables rules for metadata agent

2018-06-15 Thread Saverio Proto
Hello Radu, yours look more or less like a bug report. This you check existing open bugs for neutron ? Also what version of openstack are you running ? how did you configure enable_isolated_metadata and enable_metadata_network options ? Saverio 2018-06-13 12:45 GMT+02:00 Radu Popescu | eMAG,

Re: [Openstack-operators] [openstack-dev][publiccloud-wg][k8s][octavia] OpenStack Load Balancer APIs and K8s

2018-05-28 Thread Saverio Proto
on redirect etc). > > What do you need to know? > > Le lun. 28 mai 2018 à 14:50, Saverio Proto a écrit : >> >> Hello Chris, >> >> I finally had the time to write about my deployment: >> >> https://cloudblog.switch.ch/2018/05/22/openstack-horizon-runs-o

Re: [Openstack-operators] [openstack-dev][publiccloud-wg][k8s][octavia] OpenStack Load Balancer APIs and K8s

2018-05-28 Thread Saverio Proto
Hello Chris, I finally had the time to write about my deployment: https://cloudblog.switch.ch/2018/05/22/openstack-horizon-runs-on-kubernetes-in-production-at-switch/ in this blog post I explain why I use the kubernetes nginx-ingress instead of Openstack LBaaS. Cheers, Saverio 2018-03-15

Re: [Openstack-operators] attaching network cards to VMs taking a very long time

2018-05-24 Thread Saverio Proto
u Popescu | eMAG, Technology wrote: > > Hi, > > actually, I didn't know about that option. I'll enable it right now. > Testing is done every morning at about 4:00AM ..so I'll know tomorrow > morning if it changed anything. > > Thanks, > Radu > > On Tue, 2018-05-

Re: [Openstack-operators] attaching network cards to VMs taking a very long time

2018-05-22 Thread Saverio Proto
Sorry email went out incomplete. Read this: https://cloudblog.switch.ch/2017/08/28/starting-1000-instances-on-switchengines/ make sure that Openstack rootwrap configured to work in daemon mode Thank you Saverio 2018-05-22 15:29 GMT+02:00 Saverio Proto <ziopr...@gmail.com>: > H

Re: [Openstack-operators] attaching network cards to VMs taking a very long time

2018-05-22 Thread Saverio Proto
Hello Radu, do you have the Openstack rootwrap configured to work in daemon mode ? please read this article: 2018-05-18 10:21 GMT+02:00 Radu Popescu | eMAG, Technology : > Hi, > > so, nova says the VM is ACTIVE and actually boots with no network. We are > setting some

Re: [Openstack-operators] Receipt to transfer the ownership of an instance

2018-04-23 Thread Saverio Proto
Hello Massimo, what we suggest to our users, is to migrate a volume, and to create a new VM from that volume. https://help.switch.ch/engines/documentation/migrating-resources/ the bad thing is that the new VM has a new IP address, so eventually DNS records have to be updated by the users.

Re: [Openstack-operators] Nova resources are out of sync in ocata version

2018-04-09 Thread Saverio Proto
It works for me in Newton. Try it at your own risk :) Cheers, Saverio 2018-04-09 13:23 GMT+02:00 Anwar Durrani <durrani.an...@gmail.com>: > No this is different one. should i try this one ? if it works ? > > On Mon, Apr 9, 2018 at 4:11 PM, Saverio Proto <ziopr...@gmail.com&g

Re: [Openstack-operators] Nova resources are out of sync in ocata version

2018-04-09 Thread Saverio Proto
Hello Anwar, are you talking about this script ? https://github.com/openstack/osops-tools-contrib/blob/master/nova/nova-libvirt-compare.py it does not work for you ? Saverio 2018-04-09 11:53 GMT+02:00 Anwar Durrani : > Hi All, > > Nova resources are out of sync in

Re: [Openstack-operators] Ops Meetup, Co-Location options, and User Feedback

2018-04-03 Thread Saverio Proto
I am also for +1 Thanks Saverio ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] Ocata security groups don't work with LBaaS v2 ports

2018-03-26 Thread Saverio Proto
Hello Ignazio, it would interesting to know how this works. For instances ports, those ports are created by openvswitch on the compute nodes, where the neutron-agent will take care of the security groups enforcement (via iptables or openvswitch rules). the LBaaS is a namespace that lives where

Re: [Openstack-operators] [openstack-dev] [nova] about rebuild instance booted from volume

2018-03-14 Thread Saverio Proto
My idea is that if delete_on_termination flag is set to False the Volume should never be deleted by Nova. my 2 cents Saverio 2018-03-14 15:10 GMT+01:00 Tim Bell : > Matt, > > To add another scenario and make things even more difficult (sorry (), if the > original volume has

Re: [Openstack-operators] AggregateMultiTenancyIsolation with multiple (many) projects

2018-02-12 Thread Saverio Proto
> If you’re willing to, I could share with you a way to get a FrankeinCloud > using a Docker method with kolla to get a pike/queens/whatever cloud at the > same time that your Ocata one. I am interested in knowing more about this. If you have any link / blog post please share them :) thank you

[Openstack-operators] Snapshot from Cinder to Glance doing a ceph rbd clone

2018-01-25 Thread Saverio Proto
Hello ops, we have this working for Nova ephemeral images already, but Cinder did not implement this spec: https://specs.openstack.org/openstack/cinder-specs/specs/liberty/optimze-rbd-copy-volume-to-image.html Is anyone carrying an unmerged patch that implements this spec ? I could not believe

[Openstack-operators] oslo.log JSON logs are missing the request ID

2018-01-11 Thread Saverio Proto
Hello, probably someone here is using stuff like Kibana to look at Openstack logs. We are trying here to use the json logging, and we are surprised that the request-id is not printed in the json output. I wrote this email to the devs:

Re: [Openstack-operators] Mixed service version CI testing

2017-12-19 Thread Saverio Proto
it makes sense and it is very valuable ! thanks Saverio Il 19 dic 2017 4:59 PM, "Matt Riedemann" ha scritto: > During discussion in the TC channel today [1], we got talking about how > there is a perception that you must upgrade all of the services together > for anything

[Openstack-operators] Security Groups and Metadata Service

2017-12-05 Thread Saverio Proto
Hello, we have this recurring problem with our users. An advanced user deletes all the default security groups to create his own. This user will define only ingress rules. Because there is no egress rule, the cloud-init will fail to open a connection to the metadata service. The user will open

[Openstack-operators] LTS pragmatic example

2017-11-14 Thread Saverio Proto
Hello, here an example of a trivial patch that is important for people that do operations, and they have to troubleshoot stuff. with the old Stable Release thinking this patch would not be accepted on old stable branches. Let's see if this gets accepted back to stable/newton

Re: [Openstack-operators] Upstream LTS Releases

2017-11-10 Thread Saverio Proto
The 1 year release cycle makes a lot of sense to me too. +1 Saverio ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] [cinder] volume in-use attached to None?

2017-10-16 Thread Saverio Proto
Hello Christopher, check out this: https://ask.openstack.org/en/question/66918/how-to-delete-volume-with-available-status-and-attached-to/ Saverio 2017-10-16 20:45 GMT+02:00 Christopher Hull : > Running Liberty. > I'd like to be able to create new volumes from old ones.

Re: [Openstack-operators] Guest crash and KVM unhandled rdmsr

2017-10-13 Thread Saverio Proto
Hello Blair, I found this link in my browser history: https://bugs.launchpad.net/ubuntu/+source/kvm/+bug/1583819 Is it the same messages that you are seeing in Xenial ? Saverio 2017-10-12 23:26 GMT+02:00 Blair Bethwaite : > Hi all, > > Has anyone seen guest

Re: [Openstack-operators] Cinder quota per volume types in the dashboard

2017-10-12 Thread Saverio Proto
; Ah, nice, wasn’t aware. Mateusz is one of the Horizon experts here at CERN >> I was referring to :) >> >> On 25 Sep 2017, at 10:41, Massimo Sgaravatto >> <massimo.sgarava...@gmail.com> wrote: >> >> Just found that there is already this one: >> >>

Re: [Openstack-operators] [nova] Looking for feedback on a spec to limit max_count in multi-create requests

2017-10-12 Thread Saverio Proto
Hello Matt, starting 1000 instances in production works for me already. We are on Openstack Newton. I described my configuration here: https://cloudblog.switch.ch/2017/08/28/starting-1000-instances-on-switchengines/ If things blow up for you with hundreds, probably there is a regression

Re: [Openstack-operators] [openstack-dev] [nova] reset key pair during rebuilding

2017-10-03 Thread Saverio Proto
Hello, I agree this feature of injecting a new keypair is something of great use. We are always dealing with users that cant access their VMs anymore. But AFAIU here we are talking about injecting a new key at REBUILD. So it does not fit the scenario of a staff member that leaves ! We hardly

Re: [Openstack-operators] Cinder quota per volume types in the dashboard

2017-09-25 Thread Saverio Proto
les if you’re interested. > > Cheers, > Arne > > > >> On 25 Sep 2017, at 09:58, Saverio Proto <ziopr...@gmail.com> wrote: >> >> I am pinging on IRC robcresswell from the Horizon project. He is still >> PTL I think. >> If you are on IRC please jo

Re: [Openstack-operators] Cinder quota per volume types in the dashboard

2017-09-25 Thread Saverio Proto
ased testbed > > Thanks, Massimo > > 2017-09-25 9:50 GMT+02:00 Saverio Proto <ziopr...@gmail.com>: >> >> Hello Massimo, >> >> what is your version of Openstack ?? >> >> thank you >> >> Saverio >> >> 2017-09-25 9:13 GMT

Re: [Openstack-operators] Cinder quota per volume types in the dashboard

2017-09-25 Thread Saverio Proto
Hello Massimo, what is your version of Openstack ?? thank you Saverio 2017-09-25 9:13 GMT+02:00 Massimo Sgaravatto : > Hi > > > In our OpenStack cloud we have two backends for Cinder (exposed using two > volume types), and we set different quotas for these two

Re: [Openstack-operators] [nova] Is there any reason to exclude originally failed build hosts during live migration?

2017-09-21 Thread Saverio Proto
> The actual fix for this is trivial: > > https://review.openstack.org/#/c/505771/ Why the change is called: Ignore original retried hosts when live migrating ? Isn't it implementing the opposite ? Dont Ignore ? thanks Saverio ___

Re: [Openstack-operators] Instances not getting DHCP Lease

2017-09-02 Thread Saverio Proto
> checking http://169.254.169.254/2009-04-04/instance-id > failed 1/20: up 188.93. request failed > failed 2/20: up 191.21. request failed > failed 3/20: up 193.36. request failed > failed 4/20: up 195.54. request failed > failed 5/20: up 197.68. request failed > failed 6/20: up 199.83. request

Re: [Openstack-operators] Instances not getting DHCP Lease

2017-09-01 Thread Saverio Proto
Hello, using: openstack console log show you can check if it is really the dhclient failing to have an address. it is usually also good to have a look at the nova-compute.log file in the compute node where the instance is scheduled. Saverio 2017-08-31 19:55 GMT+02:00 Divneet Singh

Re: [Openstack-operators] Experience with Cinder volumes as root disks?

2017-08-07 Thread Saverio Proto
Hello Conrad, I jump late on the conversation because I was away from the mailing lists last week. We run Openstack with both nova ephemeral root disks and cinder volume boot disks. Both are with ceph rbd backend. It is the user that flags "boot from volume" in Horizon when starting an instance.

Re: [Openstack-operators] UDP Buffer Filling

2017-07-28 Thread Saverio Proto
[image: Google Plus] > <https://plus.google.com/104062177220750809525/posts> [image: Blog] > <http://success.coredial.com/blog> > 751 Arbor Way, Hillcrest I, Suite 150, Blue Bell, PA 19422 > *P:* 215.297.4400 x232 <(215)%20297-4400> // *F: *215.297.4401 > <

Re: [Openstack-operators] UDP Buffer Filling

2017-07-28 Thread Saverio Proto
Hello John, a common problem is packets being dropped when they pass from the hypervisor to the instance. There is bottleneck there. check the 'virsh dumpxml' of one of the instances that is dropping packets. Check for the interface section, should look like:

Re: [Openstack-operators] [openstack-dev] [masakari][nova] Allow evacuation of instances in resized state

2017-07-10 Thread Saverio Proto
Kekane, Abhishek <abhishek.kek...@nttdata.com>: > Hi Saverio, > > Thank you for reply. > > Currently we are using Ocata release for Openstack. > > Please let me know if you get any update. > > Thank you, > > Abhishek > > -----Original Message- > From:

Re: [Openstack-operators] [openstack-dev] [masakari][nova] Allow evacuation of instances in resized state

2017-07-10 Thread Saverio Proto
Hello Abhishek, I am sorry I dont have an answer for your question. I would have to try my self everything to give answer because I never experienced this use case you describe. I would suggest also to specify what version of Openstack you are working with. Because the behaviour can change a lot

Re: [Openstack-operators] OpenStack User Survey Now Open

2017-06-27 Thread Saverio Proto
Allison I clicked on "Add Deployment" and I got a 404 page (with a cat) The URL I was redirected to is: https://www.openstack.org/%7B$Controller.Link%7D%7B$CurrentStep.Template.Title%7D/add-entity Saverio 2017-06-26 23:44 GMT+02:00 Allison Price : > Hi everyone, > > If

Re: [Openstack-operators] Ocata instance snapshot

2017-06-23 Thread Saverio Proto
Hello Ignazio, do you mean the instance has booted from volume ? when is booted from volume this 0 bytes glance image is created together with a cinder snapshot. I wrote about it for my openstack users here: https://help.switch.ch/engines/documentation/backup-with-snapshots/ I think that is by

Re: [Openstack-operators] [nova][cinder] Is there interest in an admin-api to refresh volume connection info?

2017-06-16 Thread Saverio Proto
Hello Matt, It is true that we are refreshing something that rarely changes. But if you deliver a cloud service for several years, at one point you might have to do these parameters changes. Something that should not change rarely are the secrets of the ceph users to talk to the ceph cluster.

Re: [Openstack-operators] Neutron not clearing up deleted routers

2017-06-13 Thread Saverio Proto
I patched this back in liberty. What version of Openstack are you using ? Saverio 2017-06-08 19:36 GMT+02:00 Grant Morley : > Ignore that now all, > > Managed to fix it by restarting the l3-agent. Looks like it must have been > cached in memory. > > Thanks, > > On

Re: [Openstack-operators] Routed provider networks...

2017-05-26 Thread Saverio Proto
> We use provider networks to essentially take neutron-l3 out of the equation. > Generally they are shared on all compute hosts, but usually there aren't huge > numbers of computes. Hello, we have a datacenter completely L3, routing to the host. to implement the provider networks we are using

Re: [Openstack-operators] Neutron Issues

2017-05-03 Thread Saverio Proto
is the instance scheduled to an hypervisor ? check this with openstack server show uuid (admin credential) if yes check nova-compute.log on the hypervisor. maybe you find some good information to debug Saverio Il 03 mag 2017 2:16 AM, "Steve Powell" ha scritto: [ml2]

Re: [Openstack-operators] [Mitaka - Heat] HTTPInternalServerError: ERROR: Remote error: BadRequest Expecting to find domain in user

2017-05-02 Thread Saverio Proto
h 1.5.0-1.el7 @3rdParty7 > > Edgar > > On 5/2/17, 12:39 PM, "Saverio Proto" <ziopr...@gmail.com> wrote: > > Hello Edgar, > > what is the version of the openstack client ? > > did you export this? > > e

[Openstack-operators] Openstack Heat https links problems upgrading to Newton

2017-04-13 Thread Saverio Proto
Hello ops, if anyone is interested I have problems with Heat and the Newton upgrade. I sent an email about this here: http://lists.openstack.org/pipermail/openstack-dev/2017-April/115412.html If anyone already faced this issue any help would be appreciated ! thank you Saverio

[Openstack-operators] about the R release name

2017-04-10 Thread Saverio Proto
Hello Ops, I got the mail about the Poll for OpenStack R Release Naming I am shocked that there are proposed names like Raspberry or Root ! Think about troubleshooting and searching on google: Openstack Raspberry "string of log file" The Raspberry or Root words are anti-google words that will

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Saverio Proto
Hello all, we use rclone a lot, and we are happy with it. the real problem I would say is that a lot of these tools use the latest AWS4 signature. AFAIK the radosgw with Ceph Jewel and Openstack keystone integration supports only AWS2 signature because of this bug:

Re: [Openstack-operators] [neutron] Modify Default Quotas

2017-03-23 Thread Saverio Proto
Hello, floating IPs is the real issue. When using horizon it is very easy for users to allocate floating ips but it is also very difficult to release them. In our production cloud we had to change the default from 50 to 2. We have to be very conservative with floatingips quota because our

Re: [Openstack-operators] ceph rbd root disk unexpected deletion

2017-03-17 Thread Saverio Proto
Hello Mike, what version of openstack ? is the instance booting from ephemeral disk or booting from cinder volume ? When you boot from volume, that will be the root disk of your instance. The user could have clicked on "Delete Volume on Instance Delete". It can be selected when creating a new

[Openstack-operators] Thank you for the ops-midcycle in Milano

2017-03-17 Thread Saverio Proto
Hello ! thank you for the great event. Mariano & all the people from Milano made an excellent work. thanks all to all of you that helped moderating the sessions and contributing to the etherpads. it was really a great event and I am looking forward for the next ones. Cheers, Saverio

Re: [Openstack-operators] OpenStack Operators Milan - Neutron Session

2017-03-14 Thread Saverio Proto
Hello Edgar, there was a discussion about this here: http://eavesdrop.openstack.org/meetings/ops_meetup_team/2017/ops_meetup_team.2017-03-07-20.16.log.txt we had several sponsor requests to make presentations. We agreed that as long as the sponsor presentations are strongly technical everybody

Re: [Openstack-operators] OpenStack Operators Milan

2017-03-13 Thread Saverio Proto
> Can someone please put together a list of urls to all the sessions, there are > so many urls flying around. Hi, you can find the list here: https://etherpad.openstack.org/p/MIL-ops-meetup Cheers Saverio ___ OpenStack-operators mailing list

Re: [Openstack-operators] need input on log translations

2017-03-11 Thread Saverio Proto
Hello there, I am Italian speaking. Does not make any sense to have the log messages translated. I think everything has already being said. Saverio 2017-03-11 9:20 GMT+01:00 George Shuklin : > Whole idea with log translation is half-backed anyway. About the half of >

[Openstack-operators] Milano session on Upgrades Patches and Packaging

2017-03-08 Thread Saverio Proto
Hello, I prepared the skeleton for the session about Upgrades Patches and Packaging https://etherpad.openstack.org/p/MIL-ops-upgrades-patches-packaging Please contribute to the etherpad with stuff like: * patches that you are carrying in production * patches that you dont manage to get

[Openstack-operators] nova mitaka->newton online_data_migrations

2017-03-06 Thread Saverio Proto
Hello there, before doing the upgrade, when still in Mitaka (tag 13.1.3), I am running the folllwing command: nova-manage db online_data_migrations I get this output: Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future. Option

Re: [Openstack-operators] Migration to StoryBoard

2017-03-06 Thread Saverio Proto
Hello Kendall Nelson, thanks for you email about Story Board. I did not understand if as Openstack operators, are we supposed to open bugs on storyboard instead of Launchpad ? When this starts ? thank you Saverio 2017-03-03 20:49 GMT+01:00 Kendall Nelson : > Hello! > >

Re: [Openstack-operators] Unable to launch instances because of glance errors

2017-03-02 Thread Saverio Proto
us | active > > | > | tags | > > | > | updated_at | 2016-12-07T16:01:45Z > > | > | virtual_size | None > > | > | visibility | public > > | > +--+ >

Re: [Openstack-operators] Unable to launch instances because of glance errors

2017-03-02 Thread Saverio Proto
Can you share with us the output of: openstack image show for that image ? Saverio 2017-03-02 13:54 GMT+01:00 Grant Morley <gr...@absolutedevops.io>: > Unfortunately not, I still get the same error. > > Grant > > On 02/03/17 12:54, Saverio Proto wrote: > > If you

Re: [Openstack-operators] Unable to launch instances because of glance errors

2017-03-02 Thread Saverio Proto
If you pass the uuid of the image does it work ? Saverio 2017-03-02 13:49 GMT+01:00 Grant Morley <gr...@absolutedevops.io>: > Hi Saverio, > > We are running Mitaka - sorry forgot to mention that. > > Grant > > On 02/03/17 12:45, Saverio Proto wrote: > > What ve

Re: [Openstack-operators] Unable to launch instances because of glance errors

2017-03-02 Thread Saverio Proto
What version of Openstack are we talking about ? Saverio 2017-03-02 12:11 GMT+01:00 Grant Morley : > Hi All, > > Not sure if anyone can help, but as of today we are unable to launch any > instances and I have traced back the error to glance. Whenever I try and > launch

Re: [Openstack-operators] [Large deployments] Neutron issues in Openstack Large deployment using DVR

2017-02-21 Thread Saverio Proto
Hello Satya, I would fill a bug on launchpad for this issue. 114 VMs is not much. Can you identify how to trigger the issue to reproduce it ? or it just happens randomly ? When you say rebooting the network node, do you mean the server running the neutron-server process ? what version and

Re: [Openstack-operators] Instances are not creating after adding 3 additional nova nodes

2017-02-19 Thread Saverio Proto
Well, I have no idea from this log file. Trying to make nova-compute more verbose if you dont find anything in the logs Saverio 2017-02-20 7:50 GMT+01:00 Anwar Durrani <durrani.an...@gmail.com>: > > On Thu, Feb 16, 2017 at 1:44 PM, Saverio Proto <ziopr...@gmail.com> wrote: >

Re: [Openstack-operators] Instances are not creating after adding 3 additional nova nodes

2017-02-16 Thread Saverio Proto
The three new compute nodes that you added are empty, so most likely the new instances are scheduled to those three (3 attempts) and something goes wrong. with admin rights do: openstack server show uuid this should give you the info about the compute node where the instance was scheduled. Check

[Openstack-operators] about VISA to Italy for Ops Midcycle in Milano

2017-02-06 Thread Saverio Proto
Hello Ops, the ops midcycle is in a about 1 month: https://etherpad.openstack.org/p/MIL-ops-meetup If you need a invitation letter for VISA to Italy please send an email to egiannu...@enter.eu and Cc: ziopr...@gmail.com . We will help you will the Italian forms to fill. ENTER that is hosting

[Openstack-operators] Kolla in production (in near the future)

2017-02-03 Thread Saverio Proto
So far I am just learning. I wrote down some notes based on my experience of this week. https://github.com/zioproto/kolla-on-SWITCHengines/ I am looking forward to the Milano Ops Mid-cycle to chat face to face with more operators interested in Kolla. The key point is how to grow the Kolla

Re: [Openstack-operators] [Neutron] Prefer local Neutron nodes?

2017-01-26 Thread Saverio Proto
Hello Adam, this feature you describe makes sense only if the tenant VMs are also aggregated in the same rack. Is this your scenario ? Given that you could have 3 network nodes running the L3-agent, then you can make some scripting to stick the specific router (linux namespace) to the specific

Re: [Openstack-operators] Newton consoleauth HA tokens

2017-01-24 Thread Saverio Proto
Did you try to restart memcached after chaning the configuration to HA ? there are two sections where you can configure, memcached_servers [DEFAULT] [keystone_authtoken] how your config looks like ? Saverio 2017-01-24 6:48 GMT+01:00 Chris Apsey : > All, > > I

Re: [Openstack-operators] Mitaka to Newton Provider network issues

2017-01-11 Thread Saverio Proto
Hello, in the upgrade did the version of ovs change ? what Openstack distribution are you using ? thanks Saverio 2017-01-10 16:30 GMT+01:00 Telmo Morais : > > Hi All, > > We are currently on the process of upgrading from Mitaka to Newton, and on > the upgraded compute

[Openstack-operators] Question on coding style on osops-tools-contrib repo

2016-12-21 Thread Saverio Proto
Hello, in the osops-tools-contrib repo so far I proposed always python scripts that are contained in a single file. Now I have this file: openstackapi.py that I reuse in many scripts, look at this: https://review.openstack.org/#/c/401409/ but maybe is not the best idea to commit this generic

Re: [Openstack-operators] Multiple floating IPs mapped to multiple vNICs (multi-homing)

2016-12-01 Thread Saverio Proto
o Saverio, > > Many thanks for the reply, I'll answer your queries below; > > On 01/12/16 12:49, Saverio Proto wrote: >> >> Hello, >> >> while the problem is in place, you should share the output of >> >> ip rule show >> ip route show table 1 &

Re: [Openstack-operators] Multiple floating IPs mapped to multiple vNICs (multi-homing)

2016-12-01 Thread Saverio Proto
Hello, while the problem is in place, you should share the output of ip rule show ip route show table 1 It could be just a problem in your ruleset and, which one is your webserver ? can you tcpdump to make sure reply packets get out on the NIC with src address 10.0.16.11 ? Saverio

Re: [Openstack-operators] Snapshot residual data cleaning

2016-11-22 Thread Saverio Proto
Hello, snapshot are meant to be backups. I would not install software on a machine, and then use the snapshot as a glance image to start many new instances. you could just create machines with a clean glance image and install the necessary software with ansible/puppet if the installation time

Re: [Openstack-operators] unable to delete security group

2016-11-12 Thread Saverio Proto
Hello Suresh, look at the log files ! Saverio 2016-11-09 17:54 GMT+01:00 suresh kumar : > Hi All, > > I am unable to delete a security group in my kilo environment, this security > group is not associated to any instances or LB > > nova secgroup-delete Test > > ERROR

[Openstack-operators] next Operators Mid-Cycle meetup, vote for the location on March 15-16th 2017

2016-11-08 Thread Saverio Proto
Hello Everyone, we just had the Ops Meetup Team IRC meeting. http://eavesdrop.openstack.org/meetings/ops_meetups_team/2016/ops_meetups_team.2016-11-08-14.03.html There are two possible venues for the next OpenStack Operators Mid-Cycle meetup: Milano and Tokyo. To select the venue we created

Re: [Openstack-operators] Ops Meetups Team - Meeting Reminder

2016-11-04 Thread Saverio Proto
t time? It is normally 10AM my time which will be 13:00 UTC on the > 8th. > > By the way, the Barcelona hosting offer has been updated with possible week > day slots, see > https://etherpad.openstack.org/p/ops-meetup-venue-discuss-spring-2017 > > Regards > > Chris >

Re: [Openstack-operators] Nova snapshot using image-create not working

2016-11-04 Thread Saverio Proto
Hello, if the instance is booted from Volume, when you "nova snapshot" in the glance repo you find a image of 0 bytes, that just contains metadata. you need to make cinder volume snapshots. This is a recurring FAQ for the users of our cloud, I wrote something about it here:

Re: [Openstack-operators] Tenant/Project naming restrictions

2016-10-06 Thread Saverio Proto
Is the '@' character allowed in the tenant/project names ? Saverio 2016-10-05 23:36 GMT+02:00 Steve Martinelli : > There are some restrictions. > > 1. The project name cannot be longer than 64 characters. > 2. Within a domain, the project name is unique. So you can have

Re: [Openstack-operators] Reserve an external network for 1 tenant

2016-10-05 Thread Saverio Proto
> Alternatively, you could drop the 'external' attribute and attach your > instances directly to the provider network (no routers or private networks). I can't. Because in my network design I do not have all the compute nodes on a common L2 segment. I have a l3 fabric between the compute nodes.

Re: [Openstack-operators] [scientific][scientific-wg][Massively Distributed] - Workshop on Openstack-Federated Identity integration

2016-10-05 Thread Saverio Proto
] > https://etherpad.openstack.org/p/massively_distribute-barcelona_working_sessions > [3] http://beyondtheclouds.github.io > > - Mail original - >> De: "Saverio Proto" <ziopr...@gmail.com> >> À: "stig openstack" <stig.openst...@telf

Re: [Openstack-operators] Ops Meetups Team - Meeting Reminder

2016-10-04 Thread Saverio Proto
sorry I will not make it today saverio Il 04 ott 2016 4:42 PM, "Melvin Hillsman" ha scritto: > #openstack-operators > > -- > Melvin Hillsman > Ops Technical Lead > OpenStack Innovation Center > mrhills...@gmail.com > phone: (210)

Re: [Openstack-operators] Reserve an external network for 1 tenant

2016-10-03 Thread Saverio Proto
Sorry I missed the Mailing List in the Cc: Saverio 2016-10-03 9:15 GMT+02:00 Saverio Proto <ziopr...@gmail.com>: > Hello Kevin, > > thanks for your answer. > > so far I managed to make the network not shared just by making it not > external. Because I dont need NAT and flo

Re: [Openstack-operators] Reserve an external network for 1 tenant

2016-10-03 Thread Saverio Proto
saw...@gmail.com>: > How are you creating the provider (external) network? > > On Thu, Sep 29, 2016 at 6:01 AM, Saverio Proto <ziopr...@gmail.com> wrote: >> >> Hello, >> >> Context: >> - openstack liberty >> - ubuntu trusty >> - neutron net

Re: [Openstack-operators] Connecting 2 OpenStack clouds

2016-09-30 Thread Saverio Proto
Hello, If your setup has a single user database, so all users are under the same administrative domain, what you describe is like having different Openstack Regions, or different Nova Cells. I would suggest to look into Multi Region that is the easier to implement.

[Openstack-operators] Logging and Monitoring NYC session. What warning do we ignore in Nagios ?

2016-09-29 Thread Saverio Proto
Hello, In NYC we had this session: https://etherpad.openstack.org/p/NYC-ops-Logging-and-monitoring It came out that most of us configure Nagios to be less noisy, and there are Warning strings that most people just ignore, because these warnings are harmless and you dont want an email for each

[Openstack-operators] Reserve an external network for 1 tenant

2016-09-29 Thread Saverio Proto
Hello, Context: - openstack liberty - ubuntu trusty - neutron networking with vxlan tunnels we have been running Openstack with a single external network so far. Now we have a specific VLAN in our datacenter with some hardware boxes that need a connection to a specific tenant network. To make

[Openstack-operators] [scientific][scientific-wg] - Workshop on Openstack-Federated Identity integration

2016-09-26 Thread Saverio Proto
Hello operators, At GARR in Rome there will be an event shortly before Barcelona about Openstack and Identity Federation. https://eventr.geant.org/events/2527 This is a use case that is very important for NREN running public cloud for Universities, where a Identity Federation is already

Re: [Openstack-operators] User gets: Requested volume exceeds quota, with 8 volumes in Dashboard

2016-09-08 Thread Saverio Proto
Hey, once I had a very weird problem with quotas. Usually the quota is per tenant/project. But somehow you can limit the quota per specific user. Please can you check in your nova database if this table is empty: project_user_quotas mysql> describe project_user_quotas;

Re: [Openstack-operators] User gets: Requested volume exceeds quota, with 8 volumes in Dashboard

2016-09-08 Thread Saverio Proto
everything works. Saverio Il 08 set 2016 9:07 AM, "Saverio Proto" <ziopr...@gmail.com> ha scritto: > Sorry you are on Liberty Centos !! > > Did you try openstack quota show ? > > What do you see ? > > Then try to create a Volume from the CLI. Usually you get better

Re: [Openstack-operators] User gets: Requested volume exceeds quota, with 8 volumes in Dashboard

2016-09-08 Thread Saverio Proto
Sorry you are on Liberty Centos !! Did you try openstack quota show ? What do you see ? Then try to create a Volume from the CLI. Usually you get better errore mesaages. Saverio Il 08 set 2016 9:05 AM, "Saverio Proto" <ziopr...@gmail.com> ha scritto: > please tell us a

Re: [Openstack-operators] User gets: Requested volume exceeds quota, with 8 volumes in Dashboard

2016-09-08 Thread Saverio Proto
please tell us at least the version of openstack :) Saverio Il 07 set 2016 4:31 PM, "William Josefsson" ha scritto: > Hi, > > When I create projects with quotas configured, e.g. number volumes 8, and > try to provision a VM, I get: > > *The requested instance cannot

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

2016-09-07 Thread Saverio Proto
Hello Jonathan, I am looking at the same problem today. I am running Liberty, and I am not sure Puppet is doing the right thing for Ubuntu here: https://github.com/openstack/puppet-neutron/blob/stable/liberty/lib/puppet/provider/neutron_agent_ovs/ini_setting.rb Should this patch be backported

Re: [Openstack-operators] 转发:Error on sync keystone to mysql db

2016-09-07 Thread Saverio Proto
Is the connection to the database properly working ? Saverio 2016-09-07 5:01 GMT+02:00 : > Hi Everyone, > I'm trying to install identify service on Ubuntu 16.04 LTS. The guide I use: > http://docs.openstack.org/mitaka/install-guide-ubuntu/keystone-install.html > When I

Re: [Openstack-operators] libvirt: make snapshot use RBD snapshot/clone when available

2016-09-05 Thread Saverio Proto
:00 Logan V. <lo...@protiumit.com>: > Have been using it since kilo. It was a clean pick into Liberty and worked > great for me. > > Logan > > > On Friday, September 2, 2016, Saverio Proto <ziopr...@gmail.com> wrote: >> >> Hello, >>

[Openstack-operators] libvirt: make snapshot use RBD snapshot/clone when available

2016-09-02 Thread Saverio Proto
Hello, this is merged upstream in Mitaka: https://review.openstack.org/#/c/287954/ anyone already did a cherry pick in Liberty and is running this in production ? I plan to test this soon. Any feedback is appreciated ! thank you Saverio ___

Re: [Openstack-operators] Delete cinder service

2016-09-01 Thread Saverio Proto
Hello William, if you changed the cinder host name you need also to reflect this change in the database for the existing volumes. in mysql you have to do something like: update volumes set host='newhostname#DEFAULT' where host = 'oldhostname#DEFAULT'; update volumes set host='newhostname' where

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