maas-devel team mailing list archive

[Andres Rodriguez <andres.rodriguez@xxxxxxxxxxxxx>]

John,

On Wednesday, October 28, 2015, John Meinel <john@xxxxxxxxxxxxxxxxx> wrote:

> Another niggle that I've run into repeatedly is that if you decomission a
> node and have "disk erasing" on, it has to reboot another PXE boot to
> trigger the disc erasing. The problem is that it doesn't always cause the
> machine to go into shutdown/reboot properly, so it just hangs waiting for
> it to reboot so that it can be erased. And nothing on the console or logs
> indicates that it is hung, or how to resolve the problem. The first time I
> thought it was just taking forever to erase the disk. Some indication of
> "waiting for machine restart" would be quite helpful.
>
>
If you are using VM's and it does not always PXE boot even when you set the
boot order to PXE boot then that's an issue with the VM itself.





> Also, is there any way to configure network spaces via the Web UI? 1.7.6
> let you declare networks and their subnets, and you could put Mac Addresses
> into one of them. But after upgrading to 1.9.0 beta1+bzr4417 it shows me
> fabric-0 and space-0 but my second subnet is just dangling and there is
> nothing I can edit or add from the Web UI (that I've found at least).
>
>
> John
> =:->
>
>
No, the UI to add fabrics, subnets, is out of scope for 1.9. However we are
doing everything possible to fix this as part of 1.9.1.

Thanks!

>
> On Wed, Oct 28, 2015 at 3:20 PM, John Meinel <john@xxxxxxxxxxxxxxxxx
> <javascript:_e(%7B%7D,'cvml','john@xxxxxxxxxxxxxxxxx');>> wrote:
>
>> Thanks. There's no description on that PPA when adding it, and it would
>> be nice if there were links from other ppa's (like dailybuilds) to indicate
>> that it would be the preferred PPA to use.
>>
>> John
>> =:->
>>
>>
>> On Wed, Oct 28, 2015 at 3:02 PM, Dean Henrichsmeyer <dean@xxxxxxxxxxxxx
>> <javascript:_e(%7B%7D,'cvml','dean@xxxxxxxxxxxxx');>> wrote:
>>
>>> You can get the latest 1.9 release (beta1) by doing add-apt-repository
>>> ppa:maas/next
>>>
>>> -D
>>>
>>>
>>>
>>> On Wed, Oct 28, 2015 at 7:33 PM, John Meinel <john@xxxxxxxxxxxxxxxxx
>>> <javascript:_e(%7B%7D,'cvml','john@xxxxxxxxxxxxxxxxx');>> wrote:
>>>
>>>> Looks like I'm using 1.7.6 as it was what was on the 14.04.3 ISO I
>>>> downloaded and used "Install MAAS cluster". Is there a good way to upgrade
>>>> that? Ideally I want to be using 1.9 for testing.
>>>>
>>>> Can I just add ppa:maas-maintainers/dailybuilds (it seems the default
>>>> install of MAAS this way doesn't install software-properties-common to give
>>>> add-apt-repository either.)
>>>>
>>>> John
>>>> =:->
>>>>
>>>> On Wed, Oct 28, 2015 at 10:54 AM, Mike Pontillo <
>>>> mike.pontillo@xxxxxxxxxxxxx
>>>> <javascript:_e(%7B%7D,'cvml','mike.pontillo@xxxxxxxxxxxxx');>> wrote:
>>>>
>>>>> On Tue, Oct 27, 2015 at 11:27 PM, John A Meinel <
>>>>> john.meinel@xxxxxxxxxxxxx
>>>>> <javascript:_e(%7B%7D,'cvml','john.meinel@xxxxxxxxxxxxx');>> wrote:
>>>>>
>>>>>> Its a little clumsy to start a node, then click through to get to set
>>>>>> the "power settings" to VIRSH and copy the same virsh string and set the
>>>>>> new name of the machine. It feels like something where MAAS could be aware
>>>>>> of a VIRSH system, rather than treating each machine that is started
>>>>>> independently.
>>>>>
>>>>>
>>>>> Which version of MAAS are you using?
>>>>>
>>>>> You can use the "Add Hardware > Chassis" command (in 1.8+) to add a
>>>>> virsh system to MAAS. It will automatically discover and add to MAAS all
>>>>> the VMs it can see (and set the boot order properly as well - in addition
>>>>> to using the hostnames defined on the hypervisor).
>>>>>
>>>>> But you're correct that it woudl be better if MAAS was "more aware";
>>>>> that is, if MAAS remembered that there was a virsh system, and could later
>>>>> check for new machines. (This is something we'd like to take on in the
>>>>> future.)
>>>>>
>>>>> I agree about the ease (or lack thereof) of setting up SSH access for
>>>>> virsh. In MAAS 1.9, you'll notice that we prompt the user with
>>>>> notifications indicating what they should install, if we can detect that
>>>>> dependencies are unmet.
>>>>>
>>>>> Regards,
>>>>> Mike
>>>>>
>>>>
>>>>
>>>> --
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>>>>
>>>>
>>>
>>
>

-- 
Andres Rodriguez
Engineering Manager, MAAS & OIL DevOps
Canonical USA, Inc.