Juju deploy same application twice, failed "application already exist"

[Dmitrii Shcherbakov]

Patrizio,

In a bundle:

  nova-compute-kvm:
    charm: cs:xenial/nova-compute
...
    options:
...
      virt-type: kvm
  nova-compute-lxd:
    charm: cs:xenial/nova-compute
...
    options:
...
      virt-type: lxd


Best Regards,
Dmitrii Shcherbakov

Field Software Engineer
IRC (freenode): Dmitrii-Sh

On Fri, Apr 21, 2017 at 5:12 PM, Patrizio Bassi <patrizio.bassi at gmail.com>
wrote:

> Dear All
>
> this conversation led me to an interesting (for me at least!) speculation
> about nova-compute charm.
>
> At the moment the nova-compute charm has "virt-type" param supporting kvm,
> xen, uml, lxc, qemu, lxd.
> At the same time we have nova-compute-vmware charm which is an indipendent
> app.
>
> So, in case i may want to have an openstack with kvm and vmware mixed,
> juju allows it (just talking about juju, not considering openstack
> opportunity to have them really working).
>
> What if i want to have two nova-compute installations, one unit with kvm
> and one with lxd? As far i know we cannot.
> So it would be nice to add a feature such as:
>
> juju deploy <app> which defaults the deployed app to charm name
> juju deploy <app> -name <mycustomname>
>
> so all units will be in mycustomname/00XXX format, we kee the original
> charm reference (for upgrades for instance) and we can use multiple
> configurations under a different "umbrella"
>
> ie.
> nova-compute/0 (with default kvm)
> nova-compute/1 (with default kvm)
> nova-compute/2 (with default kvm)
> mynova-compute/0 (with lxd)
> mynova-compute/1 (with lxd)
> mynova-compute/2 (with lxd)
>
> regards,
> Patrizio
>
>
> 2017-04-21 9:55 GMT+02:00 Mark Shuttleworth <mark at ubuntu.com>:
>
>> On 20/04/17 13:36, fengxia wrote:
>> >
>> > I c. So I should have used add-unit command instead of "deploy". Is
>> > that right?
>> >
>>
>> Yup :)
>>
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>
>
>
> --
>
> Patrizio Bassi
> www.patriziobassi.it
> http://piazzadelpopolo.patriziobassi.it
>
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