fuel-dev team mailing list archive

[David Easter <deaster@xxxxxxxxxxxx>]

Please put an entry into the release notes in the Issues Resolved section
that says we've changed the default to False, the reason why we changed it
to False (I.e. the issue that is solves) and under what circumstance a
customer would want/need to set it back to True.

Thanks,

-Dave Easter

From:  Dmitry Pyzhov <dpyzhov@xxxxxxxxxxxx>
Date:  Friday, December 20, 2013 6:03 AM
To:  Ilya Shakhat <ishakhat@xxxxxxxxxxxx>
Cc:  "fuel-dev@xxxxxxxxxxxxxxxxxxx" <fuel-dev@xxxxxxxxxxxxxxxxxxx>, Micah
Ashford <mashford@xxxxxxxxxxxx>
Subject:  Re: [Fuel-dev] Default values in local_settings.py file of Horizon

Ilya,

Great, thanks. This was annoying. I've sent a request:
https://review.openstack.org/#/c/63415


On Fri, Dec 20, 2013 at 1:42 PM, Ilya Shakhat <ishakhat@xxxxxxxxxxxx> wrote:
>> Thank you for digging into this. I believe we can easily set
>> "can_set_mount_point" to false in 4.0 to avoid issues. What would be your
>> recommendation? 
>  
> My recommendation would be to switch this option off to not mislead users. The
> fix is in 
> https://github.com/stackforge/fuel-library/blob/master/deployment/puppet/horiz
> on/templates/local_settings.py.erb#L166
> 
> Fuel-devs, what do you think?
> 
> 
>> 
>> On Thursday, December 19, 2013, Ilya Shakhat  wrote:
>>> Hi, 
>>> 
>>> I've got an issue related to configuration of attached volume device name in
>>> Horizon. That option is not supported by all hypervisors (see
>>> https://bugs.launchpad.net/nova/+bug/1075971,
>>> https://bugs.launchpad.net/nova/+bug/1217874 ) and in Icehouse it is hidden
>>> by default. The visibility of that option is configured by section in
>>> local_settings.py
>>> (https://github.com/openstack/horizon/blob/stable/havana/openstack_dashboard
>>> /local/local_settings.py.example):
>>> OPENSTACK_HYPERVISOR_FEATURES = {
>>>     'can_set_mount_point': True,
>>> }
>>> However In Icehouse the same option is:
>>> # The Xen Hypervisor has the ability to set the mount point for volumes
>>> # attached to instances (other Hypervisors currently do not). Setting
>>> 
>>> # can_set_mount_point to True will add the option to set the mount point
>>> # from the UI.
>>> OPENSTACK_HYPERVISOR_FEATURES = {
>>>     'can_set_mount_point': False,
>>>     'can_set_password': True,
>>> }
>>> What will be the default value of that option in upcoming Fuel 4.0?
>>> 
>>> Thanks,
>>> Ilya 
>>> 
>>> PS. Two more patches related to the same issue with device attachment:
>>> * https://review.openstack.org/#/c/60261/ - merged into Horizon on Dec 12th,
>>> it adds a notice "Actual device name may differ due hypervisor settings."
>>> * https://review.openstack.org/#/c/60257/4 - on review, the patch introduces
>>> warning when hypervisor is not able to attach volume with specified name
>>> 
> 
> 
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