Thanks for your useful answers.
Very helpful resource and guides.
On 10/23/14, Adam Lawson alaw...@aqorn.com wrote:
Your dilemna looks like this as I see it:
Highly-Available, Highly-Scalable, Limited Hardware. Pick any 2.
In an ideal world we'd all like the benefits of everything with limited
resources. True HA requires some meaningful separation (logical fencing if
you will). You can't do that with only 3 nodes so you need to make some
concessions. Starting with motivation that begins your efforts within
Openstack Docs per Anne. ; )
Mahalo,
Adam
*Adam Lawson*
AQORN, Inc.
427 North Tatnall Street
Ste. 58461
Wilmington, Delaware 19801-2230
Toll-free: (844) 4-AQORN-NOW ext. 101
International: +1 302-387-4660
Direct: +1 916-246-2072
On Thu, Oct 23, 2014 at 10:58 AM, Anne Gentle a...@openstack.org wrote:
On Tue, Oct 21, 2014 at 2:43 PM, Hossein Zabolzadeh
zabolza...@gmail.com
wrote:
Hi there,
I have an openstack deployment question. I have three physical
server(Configurations are listed in the following). What is the best
optimized production-ready deployment model to achieve the following
goals in mind(Users will not exceeds more than 10)?
- Ability to add more services(compute, controller, storage node)
later, without service interruption
- Ability to provide HA for all services, after more nodes added
without service interruption
- No need to change the deployment architecture later when more
physical nodes and resources available(My physical infrastructure will
be scaled later, and not limitted to these three physical machines).
For example I don't know is it better to have 1 neutron node, or have
two neutron service on my two compute nodes?
Hi - Have you read:
http://docs.openstack.org/openstack-ops/content/scaling.html
and
http://docs.openstack.org/openstack-ops/content/example_architecture.html#example_architecture-neutron
Horizontal scaling is covered in these as well as your neutron question.
Anne
A really appreciate any helps.
Thanks in advance.
--
Server 1:
RAM: 128GB
HDD: 300GB
--
Server 2:
RAM: 128GB
HDD: 300GB
--
Server 3:
RAM: 256GB
HDD: 512GB
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