Hi everyone,
apologies for the cross-post; I believe this might be interesting to
people on both the openstack and the pacemaker lists. Please see
below.
On Tue, Feb 14, 2012 at 9:07 AM, i3D.net - Tristan van Bokkem
wrote:
> Hi Stackers,
>
> It seems running Openstack components in High Availabi
On 02/28/2012 04:01 AM, i3D.net - Tristan van Bokkem wrote:
Hi Jay,
I am using a Gelera master/master setup with Pacemaker providing an
floating IP.
Well in that case, please disregard my master-master comment! :)
-jay
___
Mailing list: https://lau
chnology Fast
>> 50 as one of the fastest growing technology companies.
>>
>>
>>*From:* Dan Wendlandt [mailto:d...@nicira.com]
>>*To:* Ghe Rivero [mailto:ghe.riv...@stackops.com]
>>
n Wendlandt [mailto:d...@nicira.com]
*To:* Ghe Rivero [mailto:ghe.riv...@stackops.com]
*Cc:* netst...@lists.launchpad.net, darren.birk...@gmail.com,
openstack@lists.launchpad.net
*Sent:* Tue, 21 Feb 2012 18:13:55 +0100
*Subject:* Re: [Openstack] Howto Nova setup with HA?
st...@lists.launchpad.net, darren.birk...@gmail.com,
openstack@lists.launchpad.net
Sent: Tue, 21 Feb 2012 18:13:55 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
2012/2/21 Ghe Rivero
BigSwitch and Nicira have created different blueprints in quantum to add their
plugins for essex-4 a
;> datacenter in Rotterdam, The Netherlands. High density hosting – multiple
>>> fiber carriers in-house – Level3 PoP.
>>>
>>> Interactive 3D (i3D.net) is a company registered in The Netherlands at
>>> Meent 93b, Rotterdam. Registration #: 14074337 - VAT # N
For some reason it appears that Darren's message is late in making it
into my inbox, so I'm replying to Tristan's response instead.
On Tue, Feb 21, 2012 at 3:40 PM, i3D.net - Tristan van Bokkem
wrote:
> Agreed, but you're talking about HA at a different layer - within the
> applications that will
.com]
Cc: Diego Parrilla Santamaría [mailto:diego.parrilla.santama...@gmail.com],
i3D.net - Tristan van Bokkem [mailto:tristanvanbok...@i3d.nl],
openstack@lists.launchpad.net
Sent: Tue, 21 Feb 2012 15:36:23 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
2012/2/21 Michael Stein :
>
van Bokkem [mailto:tristanvanbok...@i3d.nl]
Cc: darren.birk...@gmail.com, openstack@lists.launchpad.net
Sent: Tue, 21 Feb 2012 14:52:50 +0100
Subject: RE: [Openstack] Howto Nova setup with HA?
I think that the idea behind Nova and “cloud” computing, in genera
egistration #: 14074337 - VAT # NL 8202.63.886.B01.
>> Interactive 3D (i3D.net) is CDSA certified on content protection and
>> security. We are ranked in the Deloitte Technology Fast 50 as one of the
>> fastest growing technology companies.
>>
>> --
&g
> datacenter in
> > Rotterdam, The Netherlands. High density hosting – multiple fiber
> carriers
> > in-house – Level3 PoP.
> >
> > Interactive 3D (i3D.net) is a company registered in The Netherlands at
> Meent
> > 93b, Rotterdam. Registration #: 14074337 - VAT # NL
On Tue, Feb 21, 2012 at 12:51 PM, Darren Birkett
wrote:
> Surely it depends what you want out of it? If just pure high
> availability (ie ability to continue functioning when primary node
> goes down), then doesn't a master/master with floating IP fit the
> bill?
Master/master with a floating I
On Tue, Feb 21, 2012 at 12:34 PM, i3D.net - Tristan van Bokkem
wrote:
> Ho Florian,
>
> I respect your opinion of course and I am not here to start a fight. Point
> is, how I understand it Nova really isn't very flexible on High Availability
> terms. I have now a master/master mysql setup with a V
t: Re: [Openstack] Howto Nova setup with HA?
Surely it depends what you want out of it? If just pure high
availability (ie ability to continue functioning when primary node
goes down), then doesn't a master/master with floating IP fit the
bill?
It sounds like what you're after is bet
__
From: Florian Haas [mailto:flor...@hastexo.com]
To: openstack@lists.launchpad.net
Sent: Fri, 17 Feb 2012 13:32:51 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
On Thu, Feb 16, 2012 at 3:28 PM, i3D.net - Tristan van Bokkem
wrote:
> Hi Tom,
>
> Thank you very much for sha
On Thu, Feb 16, 2012 at 3:09 PM, Tom Ellis wrote:
> nova-volume service
> * Current weakness in the HA setup, unless you are willing to use iscsi
> tgtd with DRBD. I believe this would still have some problems when
> failing over with the initiators that are logged in.
Nope, this is well underst
+0100
Subject: Re: [Openstack] Howto Nova setup with HA?
On 16/02/12 08:46, i3D.net - Tristan van Bokkem wrote:
> Any more thoughts about this subject? Ask? Vish?
The team I work in has looked at a number of methods for high
availability within the Diablo release and I've inclu
On 16/02/12 08:46, i3D.net - Tristan van Bokkem wrote:
> Any more thoughts about this subject? Ask? Vish?
The team I work in has looked at a number of methods for high
availability within the Diablo release and I've included some notes
below, hope this helps.
Font-end API servers
* load balanced
--
*From:* Jay Pipes [mailto:jaypi...@gmail.com]
*To:* Alexis Richardson [mailto:ale...@rabbitmq.com]
*Cc:* openstack@lists.launchpad.net
*Sent:* Thu, 16 Feb 2012 13:11:36 +0100
*Subject:* Re: [Openstack] Howto Nova setup with HA?
Yup, absolutely... we've been a bit sla
Pipes [mailto:jaypi...@gmail.com]
To: Alexis Richardson [mailto:ale...@rabbitmq.com]
Cc: openstack@lists.launchpad.net
Sent: Thu, 16 Feb 2012 13:11:36 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
Yup, absolutely... we've been a bit slammed working on getting the
project up and ru
Sent:* Tue, 14 Feb 2012 14:47:13 +0100
*Subject:* Re: [Openstack] Howto Nova setup with HA?
Major,
The current set-up of HA in Openstack is borked in several ways.
Ask Solem, cc'd, is going to write up a note helping people to do it
properly.
alexis
On
space.com]
*Cc:* i3D.net - Tristan van Bokkem [mailto:tristanvanbok...@i3d.nl],
[mailto:openstack@lists.launchpad.net], Ask Solem
[mailto:a...@rabbitmq.com]
*Sent:* Tue, 14 Feb 2012 14:47:13 +0100
*Subject:* Re: [Openstack] Howto Nova setup with HA?
Major,
The curre
Hayden [mailto:major.hay...@rackspace.com]
Cc: i3D.net - Tristan van Bokkem [mailto:tristanvanbok...@i3d.nl],
[mailto:openstack@lists.launchpad.net], Ask
Solem [mailto:a...@rabbitmq.com]
Sent: Tue, 14 Feb 2012 14:47:13 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
Major,
The current
On Feb 14, 2012, at 2:07 AM, i3D.net - Tristan van Bokkem wrote:
> So, we can run MySQL in master-master mode on multiple hosts, we can run
> nova-api on serveral hosts and load balance those and RabbitMQ has a cluster
> ha setup as well but is this the way to go? I can't find a clear answer to
fied on content protection and
> security. We are ranked in the Deloitte Technology Fast 50 as one of the
> fastest growing technology companies.
>
> --
> *From:* Christian Berendt [mailto:bere...@b1-systems.de]
> *To:* i3D.net - Tristan van Bokkem [mailt
anbok...@i3d.nl]
Cc: openstack@lists.launchpad.net
Sent: Tue, 14 Feb 2012 11:54:38 +0100
Subject: Re: [Openstack] Howto Nova setup with HA?
Hi Tristan.
> So, we can run MySQL in master-master mode on multiple hosts, we can
> run nova-api on serveral hosts and load balance those and RabbitM
Hi Tristan.
> So, we can run MySQL in master-master mode on multiple hosts, we can
> run nova-api on serveral hosts and load balance those and RabbitMQ
> has a cluster ha setup as well but is this the way to go? I can't
> find a clear answer to this. I am hoping one can shine some light on
> this!
Hi Stackers,
It seems running Openstack components in High Availability hasn't been really a
focus point lately, am I right?
The general docs don't really mention HA except for nova-network. So I did some
resource on how to run Nova in a High Availability and have some questions
about it:
The
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