On 19/08/14 11:19, Lu, Lianhao wrote:
> Hi guys,
>
> I'm not sure this is the appropriate place to ask questions about the visa
> invitation letter for Paris summit. I followed
> https://www.openstack.org/summit/openstack-paris-summit-2014/visa-information/
> to fill the form to request a visa
Hi guys,
I'm not sure this is the appropriate place to ask questions about the visa
invitation letter for Paris summit. I followed
https://www.openstack.org/summit/openstack-paris-summit-2014/visa-information/
to fill the form to request a visa invitation letter more than 1 week ago, but
haven
Hello,
Is it possible to have a routed management network, especially in terms of
the neutron dhcp server and metadata agent?
Thanks in advance!
Greetings
Chris
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At the point at which the Horizon project first began (during the Cactus, I
believe) the handful of folks working on it wanted a Python web framework that
would get them up and running as fast as possible. That meant lots of built-in,
“batteries-included” features so they didn’t need to reinvent
Hello,
I am wondering why Horizon is built in Django instead other Python
Framework Like Pylons, Flask, Zope or oher ?
Thanks for your time!
~GA
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All,
Aside from the shared storage and block migration options, how is live
migration implemented in Nova? I've grepped in all the usual places
and "Configuring Migrations" seems to imply that, by default, Nova does
pure stop-and-copy.
It also says Nova can be configured to use libvirt's live m
Yes, that's true. If Swift can't find the primary location for data on a write,
it will put the data on a handoff node. Later, when the primary is available
(or in this case, the IP is updated in the ring), the data will be moved back.
To be explicit, this is new data put during the window betwe
Don't you also have the issue of having those nodes unavailable during the time
when their IP changes and someone gets around to updating and re-propagating
those rings right? Depending on the size of that window and how much traffic
is going on at the time you may very well end up with a lot o
If the IP for a storage node changes, you'll need to update the rings where
that server's drives are. You can update the IP with the `swift-ring-builder
set_info ...` command and then use "write_ring" to serialize it. Doing this
will not cause any data movement in the cluster. Removing the serve
Correct, best-effort. There is no guarantee or time boxing on cross-region
replication. The best way to manage cross site replication is by tuning
your replica count to ensure you have primary copies in each region -
eventually. Possibly evaluate if you need write_affinity at all (you can
always
Hi,
We are deploying Swift clusters where we do have IP addresses assigned to
Swift nodes via DHCP. Curious to know, what will happen if IP address of a
give node change that node is made part of Swift cluster. For e.g. let us
assume that Swift object node got IP 192.168.10.2 and later it changes
When you don't specify it, the default network type is:
(from lib/neutron_plugins/ml2)
Q_ML2_TENANT_NETWORK_TYPE=${Q_ML2_TENANT_NETWORK_TYPE:-"vxlan"}
You can try specifying that as "vlan" in your local.conf file and see what
happens.
-Brian
BTW, this probably should have just gone to openstac
Hi All,
Start of q-svc in devstack fails with error message "No type
driver for tenant network_type: vxlan. Service terminated!". I have not choosen
vxlan as ML2 type driver in localrc. I have added the details of localrc file
for my setup below for reference. Can you please poi
Hi Marouen,
interesting setup that you're driving.
Not sure if I can help you out but let's try.
You're able to ping both feets of your router from within your vm -
that's great!
But you cannot ping the routers feets from your hypervisor, right?
--> That makes sense to me.
In general you will
Destroy/Create is an option for newer applications or services however my
concern was more for legacy based services which is more a case of saving the
machine moving it or in the better case, live migrating it.
Thanks for the input
Pieter
On Aug 18, 2014, at 02:25 PM, "Scott C. Sanchez" wro
The better way to accomplish a "live" migration in the cloud isn't to rely
on your hypervisor or moving VM images, but to use configuration management
(Chef, Puppet, Salt, Ansible, home grown, etc) to deploy a fresh
configuration and deployment of your app in the new environment, sync the
data, cha
It depends upon which hypervisor you do use. For e.g. if you are ESX then
they have concrete solution to migrate VMs (you can configure your data
center like that). But, it we are using KVM hypervisor then something is
cooking in direction and migration is not fully automated.
On Mon, Aug 18, 201
As a follow up, the question was answered there:
https://ask.openstack.org/en/question/43819/sahara-cant-login-to-node/
Thanks,
Dmitry
2014-07-29 6:37 GMT+04:00 Dat Tran :
> Hi everyone,
>
> I have created a cluster hadoop. I can ssh and run the simpliest MapReduce
> example in instances. But cl
As a follow up, the question was answered there:
https://ask.openstack.org/en/question/43562/sahara-change-java-heap-space/
Thanks,
Dmitry
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On Fri, Aug 15, 2014 at 08:49:12AM -0400, Don Waterloo wrote:
> I believe I have heat setup correctly using trust & domain model (on
> icehouse / ubuntu 14.04), I followed
>
> http://hardysteven.blogspot.ca/2014/04/heat-auth-model-updates-part-1-trusts.html
> and
> http://hardysteven.blogspot.ca/2
Hi,
Went through the following link:
https://swiftstack.com/blog/2012/09/16/globally-distributed-openstack-swift-cluster/
I'm trying to simulate the 2-region 3-replica scenario. The document says
that the 3rd replica will be asynchronously moved to the remote location
with a 2-region setup.
What
Hi,
I have been searching for some time and nothing conclusive found yet so posting
my question to lists.
I understand that OpenStack can be split into availability zones and then
regions so for example sake a zone is different data-hall's or racks within the
same data centre and a region is
On Mon, Aug 18, 2014 at 1:00 PM, Thomas Goirand wrote:
> On Mon Aug 18 2014 12:24:03 PM HKT, gustavo panizzo (gfa) <
> g...@zumbi.com.ar> wrote:
>
> > apt-mirror should be able to mirror it
>
> there's that, reprepro, aptly, and more...
>
> Thomas
>
> Thanks, I didn't know about aptly.
aptly webs
Hi Bill,
Could you please check whether libvirt daemon works well?
On Thu, Aug 14, 2014 at 6:52 PM, Bill WONG wrote:
> Hi All,
>
> i installed the 3 nodes OpenStack with Ubuntu 14.04.1, i followed the
> document @ openstack official website, i installed everything, and it looks
> fine. but i d
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