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

[Patrizio Bassi]

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 :)
>
> --
> Juju mailing list
> Juju at lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/juju
>



-- 

Patrizio Bassi
www.patriziobassi.it
http://piazzadelpopolo.patriziobassi.it
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/juju/attachments/20170421/244c3ac2/attachment.html>