Juju stable 1.25.0 is released

Rick Harding rick.harding at canonical.com
Mon Nov 2 14:53:56 UTC 2015


Thanks for the details Andres.

On Mon, Nov 2, 2015, 9:52 AM Andres Rodriguez <andreserl at ubuntu.com> wrote:

> Re-sending my response inline below
>
> On Mon, Nov 2, 2015 at 9:16 AM, Andres Rodriguez <andreserl at ubuntu-pe.org>
> wrote:
>
>>
>>> > ### Support "devices" on MAAS 1.8+
>>> >
>>> > MAAS 1.8 introduced a new feature called "devices". This allows
>>> > the association of a "device", that requires an IP address, with a
>>> > parent machine managed by MAAS. There is a view in the MAAS UI
>>> > showing all devices.
>>> >
>>> > With the "address-allocation" feature flag enabled, Juju will
>>> > register LXC and KVM containers as devices on MAAS 1.8+. They are
>>> > visible in the MAAS UI. If the environment is forcibly shut down,
>>> > the IP addresses allocated to the containers will be released by
>>> > MAAS.
>>> >
>>> > You can enable "address-allocation" is new Juju environments like
>>> > so:
>>> >
>>> > JUJU_DEV_FEATURE_FLAG=address-allocation juju bootstrap
>>> >
>>> >
>>> >
>>> > Are they any other requirements in order to get the "devices"
>>> > feature working? I've just built a  brand new MAAS
>>> > (1.8.2+bzr4041-0ubuntu1) and juju (1.25.0, from PPA) setup,
>>> > bootstrapped a new environment using the syntax provided above, but
>>> > the containers are not getting registered under 'MAAS devices'.
>>>
>>
>> If you are not seeing the LXC containers being registered in MAAS under
>> the 'Devices' tab in MAAS 1.8, then there might be a bug somewhere (either
>> Juju not adding those in MAAS, or the addition failing for some reason), we
>> would need logs to look into what's going on (/var/log/maas/regiond.log
>> from the MAAS side).
>>
>
>>
>>> >
>>> This is because recently MAAS web UI changed not to show devices as
>>> before. However, juju should still be registering them for containers
>>> and this can be verified by using the MAAS CLI:
>>>
>>
>> This is not 100% correct. 1.8 will show LXC/KVM containers under Devices.
>> MAAS 1.9 does *not* show them under devices and we have an open bug to
>> address that [1].
>>
>> [1]. https://bugs.launchpad.net/maas/+bug/1503474
>>
>> Hope this helps.
>>
>
>>> $ maas <profile-name> devices list
>>>
>>> Cheers,
>>> Dimiter
>>>
>>> > kind regards Pshem
>>> >
>>> >
>>> >
>>>
>>>
>>> - --
>>> Dimiter Naydenov <dimiter.naydenov at canonical.com>
>>> Juju Core Sapphire team <http://juju.ubuntu.com>
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>>>
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>>>
>>
>>
>>
>> --
>> Andres Rodriguez (RoAkSoAx)
>> Ubuntu Server Developer
>> MSc. Telecom & Networking
>> Systems Engineer
>>
>
>
>
> --
> Andres Rodriguez (RoAkSoAx)
> Ubuntu Server Developer
> Systems Engineer
>
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