[Rdo-list] How to specify range of IP addresses for Nova
by Afshar, Brian
I am trying to provide a set of pre-defined network IP addresses given to me in order to create a floating IP range for the instances/VMs. The following command creates a set of IP addresses; however, when I list the floating IP addresses after running this command "# nova-manage floating list", it creates IP addresses that I cannot use.
I need to only specify what is available to me and this command doesn't work # nova floating-ip-bulk-create CORRECT-RANGE.
Is there are command that I can use to create internal IP addresses of my choice?
Thank you,
Brian
10 years
[Rdo-list] live block migration on el7
by David Martin
We are running Havana on EL6, we rely pretty heavily on live storage
migrations setup like so:
block_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_NON_SHARED_INC,VIR_MIGRATE_LIVE
and it works great.
I am currently building a new stack based on EL7 and Juno, however when I
attempt to do a migration (nova live-migration --block-migrate x), i
receive the following:
libvirtError: internal error: unable to execute QEMU command 'migrate':
this feature or command is not currently supported
I've found a couple of related BZs:
https://bugzilla.redhat.com/show_bug.cgi?id=1022393
https://bugzilla.redhat.com/show_bug.cgi?id=1020495
Am I understanding this correctly that they have completely removed this
feature from RHEL7? Unless I'm running the RHEV variant of qemu-kvm??
10 years
[Rdo-list] RDO-related meetups in the coming week (November 12, 2014)
by Rich Bowen
The following are the meetups I'm aware of in the coming week where RDO
enthusiasts will be gathering. If you know of others, please let me
know, and/or add them to http://openstack.redhat.com/Events
If you attend any of these meetups, please take pictures, and send me
some. If you blog about the events (and you should), please send me
that, too.
* Tonight, OpenStack networking features, gotchas and best practices,
Sunnyvale CA - http://www.meetup.com/openstack/events/211282752/
* Thursday, November 13, 2014, Lets meet at Cloud Conference ,
Johannesburg -
http://www.meetup.com/Cloud-Computing-Johannesburg-Meetup/events/205365232/
* Thursday, November 13, 2014, 3rd SDN Meetup, Amsterdam -
http://www.meetup.com/Amsterdam-SDN-Group/events/200920542/
* Thursday, November 13, 2014, Building a Highly-Available OpenStack
Cloud, Austin, Texas -
http://www.meetup.com/OpenStack-Austin/events/207259062/
* Thursday, November 13, 2014, Ceilometer (Telemetry) OpenBook & Paris
Summit Open Mike, Cambridge, MA -
http://www.meetup.com/Openstack-Boston/events/207276782/
* Thursday, November 13, 2014, II Meetup OpenStack Spain, Madrid -
http://www.meetup.com/OpenStack-Spain/events/216321822/
* Friday, November 14, 2014, OpenStack Workshop en Uruguay, Montevideo -
http://www.meetup.com/openstack-argentina/events/218635851/
* Tuesday, November 18, 2014, Introducing IRAN OpenStack Community,
Tehran - http://www.meetup.com/Iran-OpenStack/events/217541152/
* Tuesday, November 18, 2014, News from the Kilo Paris Summit,
Louisville Colorado -
http://www.meetup.com/OpenStack-Colorado/events/213850762/
* Tuesday, November 18, 2014, OpenStack Hungary Meetup, Budapest -
http://www.meetup.com/OpenStack-Hungary-Meetup-Group/events/212610682/
--
Rich Bowen - rbowen(a)redhat.com
OpenStack Community Liaison
http://openstack.redhat.com/
10 years
[Rdo-list] RDO-related Meetups in the coming week (October 6, 2014)
by Rich Bowen
The following are the meetups I'm aware of in the coming week where RDO
enthusiasts will be gathering. If you know of others, please let me
know, and/or add them to http://openstack.redhat.com/Events
If you attend any of these meetups, please take pictures, and send me
some. If you blog about the events (and you should), please send me
that, too.
* Tuesday, October 7th, OpenStack 101@ Geekdom, San Antonio, TX -
http://www.meetup.com/SA-Open-Stackers/events/207829552/
* Wednesday, October 8th, IBM OpenStack Lightning Talks, New York, NY -
http://www.meetup.com/OpenStack-New-York-Meetup/events/206618432/
* Wednesday, October 8th, From Nova-Network to Neutron and Beyond: A
Look at OpenStack Networking, Austin, TX -
http://www.meetup.com/OpenStack-Austin/events/207255882/
* Wednesday, October 8th, Project Atomic, Clayton, MO -
http://www.meetup.com/Docker-St-Louis/events/210326372/
* Wednesday, October 8th, Oct Meetup - Serving Big Data Applications
with an OpenStack environment, Cambridge, MA -
http://www.meetup.com/Openstack-Boston/events/207266652/
* Tuesday, October 14th, What is Ceph and why do I care? Fort Collins,
CO - http://www.meetup.com/OpenStack-Colorado/events/210326972/
* October 13-15, LinuxCon Europe, Dusseldorf, Germany -
http://events.linuxfoundation.org/events/linuxcon-europe
--
Rich Bowen - rbowen(a)rcbowen.com - @rbowen
http://apachecon.com/ - @apachecon
10 years
[Rdo-list] Packstack Juno with existing external network?
by Patrick Laimbock
Hi,
Setup: workstation with F20 + libvirt/kvm (nested virt enabled) and
several VMs like MariaDB Galera cluster VMs, HAProxy VMs, OpenLDAP
cluster VMs, RabbitMQ cluster VMs etc. Each VM gets assigned an IP
address via DHCP in the 10.0.0.0/24 range.
Goal: packstack to create 1 Controller node and 2 Compute nodes (Juno)
on 3 freshly provisioned CentOS 7 VMs. The Cirros instance on any of the
2 Compute nodes should have Internet access and it should be possible to
access the Cirros instance on its floating IP from the local 10.0.0.0/24
network.
I just read:
https://openstack.redhat.com/Neutron_with_existing_external_network
and was wondering if there is a way I can get that setup pre-defined in
a packstack answer file? If yes, any suggestions which vars need to be
defined?
Thanks,
Patrick
10 years
Re: [Rdo-list] Sahara in Juno release
by 李志强
Thank you. I will try. Is there any doc about how to
enable sahara in juno?
Luigi Toscano <ltoscano(a)redhat.com>编写：
>On Tuesday 11 of November 2014 22:29:05 Lester Li wrote:
>> Hi All,
>>
>> I just installed Juno smoothly. However, I don't see "Data
>> Processing"(Sahara) section in Juno Dashboard after installation. I thought
>> Sahara was already integrated into Juno release. Can anybody explain why I
>> didn't see it in Juno Dashboard?
>
>Hi, the dashboard section should be enabled if the Sahara service is enabled.
>Can you please confirm Sahara is correctly worked? For example, packstack does
>not deploy it and you need to manually configure it.
>
>Ciao
>--
>Luigi
>
10 years
[Rdo-list] Sahara in Juno release
by Lester Li
Hi All,
I just installed Juno smoothly. However, I don't see "Data Processing"(Sahara) section in Juno Dashboard after installation. I thought Sahara was already integrated into Juno release. Can anybody explain why I didn't see it in Juno Dashboard?
Thank you
10 years
[Rdo-list] Writeup: RDO community meetup, OpenStack Summit
by Rich Bowen
Here's my notes from the RDO community meetup at the OpenStack Summit
last week. If you have major changes/additions/whatever that you'd like
to make, you can do that at
https://etherpad.openstack.org/p/rdo_community_meetup_summit and I can
re-post it later on. Please forgive any omissions or errors - it was
very hard to hear a lot of what was said.
--------------------
Notes from RDO community meetup at the OpenStack Summit in paris
Please forgive errors - notes taken very quickly, and it was very
difficult to hear.
In attendance, perhaps 60 people, but most (50?) were from Red Hat. The
goal of this meetup was to engage folks from outside of Red Hat. These
are some (not all) of the non-RedHat people in attendance:
Tim Bell - CERN
Francesco - Public Health England
Arif Ali - OCF plc
Jan Ivan - Universities from Norway - Norcom
VNFN (?)
Comments from these folks on what we're doing right/wrong
Tim: The deployability of what we're producing. Prerequisites handled.
Works right away with minimal fiddling.
First activity of a new CERN IT employee is to spin up a new OpenStack
cloud using RDO. (Same at Norcom.)
Would like to have EL6 packages - not of everything, but certain pieces.
Would like to see more automated handling (reports, tickets) coming out
of the Jenkins instance running on TryStack. This is mostly hidden from
the community right now, and we need to do a beter job of exposing that.
(ACTION: Dan Radez, Lars Kellog-Stedman, Rich, follow up on this.)
What tests are we running there? This needs to be documented (or, at
least, what we already have needs to be better publicized.
Advertise what scenarios we're covering, and make it easy for people to
contribute new scenarios that we can run.
Publish links to the Jenkins instance and results. (ACTION: Rich needs
to follow up with Dan on this.)
Better document what bugs go where. Almost everything goes to upstream.
Packstack has upstream ticket tracking. Only things directly related to
packaging should come to RDO bugzilla.
Document when, how often we trigger a packaging run. What's the "barrier
to entry"? Could we enable other folks to package the bits they care about?
Need to upstream rdopkg, and have more information about our Delorian
effort. It sounds like Delorian is a good place to move a lot of our
effort, so that packaging activity is happening on trunk, and is all in
the open.
Derek Higgins talked about Delorian. It's in the openstack-packaging
repo on Github. Delorian builds trunk packages.
Can we add .deb packages to this project? Derek says that there's no
reason that we wouldn't be able to do this, if someone from the
community steps up to do this.
Need doc on RDO site on what/where the Delorian project is, and how one
might get involved. (ACTION: Rich)
Hugh asked that we devote some time to discussing how to converge
various deployment methods. A matrix of all of the various methods, and
when each is useful, would be hugely helpful. Would also facilitate
understanding where we can start to combine and converge into a single
project.
Arif asked about the Foreman installer for EL7. Existing docs are for
EL6 and he's been working on get things documented for EL7, but there's
some missing bits.
Alan talked about the process of getting involved as a contributor to
RDO (See
https://www.redhat.com/archives/rdo-list/2014-November/msg00018.html )
Tim expressed concern with having to become a Fedora contributor, since
just signing the OpenStack CLA was an 8 month process at CERN. Kashyap
says that it's not actually a CLA, and that he's going to look into
details on this, and get them to Tim and/or to rdo-list (ACTION: Kashyap?)
The CentOS Cloud SIG was briefly mentioned, Karsten Wade suggested that
we get Karanbir Singh, Alan Pevec, Kashyap Chamarthy, and other
intereste people into a hangout to discuss the way forward on this, now
that the packaging picture is more widely understood. (Shoud start
another thread on this.)
Can do better: Clearly communicate, well in advance, what the gaps are
in what we (Red Hat) are able to do, do that the community can step up
to fill those gaps. The "Nothing for EL6" announcement took a lot of
people by surprise, and people would have done things very differently
if we had communicated this earlier.
Hugh broght up again - how do we get to one uniified deployment/installer?
Derek: Important to settle on one set of Puppet modules, from the many
overlapping ones that we're currently using.
A glossary/matrix of installers needs to be on the RDO site, with
capabilities and scenarios. (ACTION: Rich, Hugh, Perry, Arif collaborate
on this?)
Some that were mentioned were:
Spinal Stack (Emilien Macchi - eNovance)
QuickStack
Instack (James Slagle)
Packstack
Things began to wrap up at this point. If you have more notes or
commentary, please add to this conversation, and/or spin off a new
thread on major topics.
--
Rich Bowen - rbowen(a)rcbowen.com - @rbowen
http://apachecon.com/ - @apachecon
10 years
