fuel-dev team mailing list archive

[Meg McRoberts <mmcroberts@xxxxxxxxxxxx>]

About the example...  I'm thinking that I should go back to the old
definition of the environment here,
then maybe present the information about the requisite number of IPs in a
table.

And I need to figure out a way that isn't totally cumbersome to reflect
that one set of numbers is for
all 5.0.x environments, 5.1 Nova-network environments, and 5.1 Neutron
environments that specify
"Assign public network to all nodes".

BTW, a terminology question: for a discussion like this, do you consider
Zabbix nodes to be separate
from Compute and Storage nodes?  What about MongoDB nodes?  Someone said
that a MongoDB node
is really a storage node.  I'm not sure...
meg

On Mon, Sep 15, 2014 at 2:09 AM, Meg McRoberts <mmcroberts@xxxxxxxxxxxx>
wrote:

> Thanks so much for clearing that up, Aleksey -- I did not understand that.
> I just modified the source -- I need to rework the example (which need to
> be examples now) but I marked it as Neutron (default behavior) for now.
>
> meg
>
> On Mon, Sep 15, 2014 at 1:10 AM, Aleksey Kasatkin <akasatkin@xxxxxxxxxxxx>
> wrote:
>
>> Please note that Public network is always allocated to all nodes in case
>> of Nova-Network:
>>
>>
>> https://github.com/stackforge/fuel-web/blob/master/nailgun/nailgun/objects/node.py#L152-154
>>
>> Changes affect Neutron-enabled deployments only.
>>
>>
>> Aleksey Kasatkin
>>
>>
>> On Sat, Sep 13, 2014 at 12:39 AM, Dmitry Borodaenko <
>> dborodaenko@xxxxxxxxxxxx> wrote:
>>
>>> Good point, we need to update this. Note that the special case is just
>>> for compute nodes with nova-network (HA vs non-HA is not relevant
>>> since it only impacts configuration of controllers, and they always
>>> are allocated public IP addresses).
>>>
>>> On Fri, Sep 12, 2014 at 1:41 PM, Meg McRoberts <mmcroberts@xxxxxxxxxxxx>
>>> wrote:
>>> > It looks like we need to update the documentation about Public and
>>> Floating
>>> > IPs:
>>> >
>>> >
>>> http://docs.mirantis.com/openstack/fuel/master/reference-architecture.html#public-and-floating-ip-address-requirements
>>> >
>>> > I think I should change, "Each deployed node requires one IP address
>>> from
>>> > the Public network"
>>> > to "Each controller and Zabbix node..." -- this applies to both Nova
>>> and
>>> > Neutron.
>>> >
>>> > I will also need to rework the example.
>>> >
>>> > What about the single-node HA-ready deployment?  Does that still need
>>> the
>>> > extra IP address?
>>> >
>>> > Thanks,
>>> > meg
>>> >
>>> > On Fri, Sep 12, 2014 at 11:38 AM, Dmitry Borodaenko
>>> > <dborodaenko@xxxxxxxxxxxx> wrote:
>>> >>
>>> >> For the reference, this was fixed under this bug:
>>> >> https://bugs.launchpad.net/fuel/+bug/1272349
>>> >>
>>> >> Here's a fuel-docs review updating the release notes for 5.1, I've
>>> >> added a note about this there:
>>> >> https://review.openstack.org/117672
>>> >>
>>> >> On Fri, Sep 12, 2014 at 1:07 AM, Aleksey Kasatkin
>>> >> <akasatkin@xxxxxxxxxxxx> wrote:
>>> >> > Yes, 'public' is not assigned to all nodes in case of Neutron.
>>> Though it
>>> >> > can
>>> >> > be assigned optionally. Documentation is to be fixed.
>>> >> >
>>> >> >
>>> >> > Aleksey Kasatkin
>>> >> >
>>> >> >
>>> >> > On Fri, Sep 12, 2014 at 10:41 AM, Jesse Pretorius
>>> >> > <jesse.pretorius@xxxxxxxxx> wrote:
>>> >> >>
>>> >> >> The release notes in master have this note under 'Other
>>> limitations':
>>> >> >>
>>> >> >> Deployments done through the Fuel UI create all of the networks on
>>> all
>>> >> >> servers even if they are not required by a specific role. For
>>> example,
>>> >> >> a
>>> >> >> Cinder node has VLANs created and addresses obtained from the
>>> public
>>> >> >> network.
>>> >> >>
>>> >> >>
>>> >> >> I don't think that this is true for 5.1 onwards - there was some
>>> work
>>> >> >> done
>>> >> >> recently to change this behaviour... well, I think it's all merged
>>> now?
>>> >> >>
>>> >> >> --
>>> >> >> Mailing list: https://launchpad.net/~fuel-dev
>>> >> >> Post to     : fuel-dev@xxxxxxxxxxxxxxxxxxx
>>> >> >> Unsubscribe : https://launchpad.net/~fuel-dev
>>> >> >> More help   : https://help.launchpad.net/ListHelp
>>> >> >>
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Mailing list: https://launchpad.net/~fuel-dev
>>> >> > Post to     : fuel-dev@xxxxxxxxxxxxxxxxxxx
>>> >> > Unsubscribe : https://launchpad.net/~fuel-dev
>>> >> > More help   : https://help.launchpad.net/ListHelp
>>> >> >
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Dmitry Borodaenko
>>> >>
>>> >> --
>>> >> Mailing list: https://launchpad.net/~fuel-dev
>>> >> Post to     : fuel-dev@xxxxxxxxxxxxxxxxxxx
>>> >> Unsubscribe : https://launchpad.net/~fuel-dev
>>> >> More help   : https://help.launchpad.net/ListHelp
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> Dmitry Borodaenko
>>>
>>
>>
>