One instance manual provider

[Mick Gregg]

I'm looking at this area of code at the minute (lp:1642295). The
documentation might be trying to work to the code's apparent assumption
that there will be only one controller machine, and that machine will be
the only one in the controller model. (Also note this manual HA bug
lp:1642618.)

I don't think sharing the controller model and machine for workloads is
a great drama, but you may find some manual clean-up to do when you go
to destroy the controller.

On Mon, Dec 05, 2016 at 03:09:24PM +0000, Nate Finch wrote:
> The should be no reason you can't deploy to the controller machine using
> manual just like any other cloud.
> 
> juju bootstrap manual/x.x.x.x  mycloud
> juju switch controller
> juju deploy <foo> --to 0
> 
> Switching to the controller model is probably what you were missing, since
> the default model comes with no machines.
> 
> On Mon, Dec 5, 2016 at 9:27 AM Rick Harding <rick.harding at canonical.com>
> wrote:
> 
> > I'll have to test it out but I would think that you could
> >
> > 1) bring up a machine, create a container on it, bootstrap to that
> > container as the controller, create another container, and then add-machine
> > it as a second machine and things should work ok.
> >
> > 2) I wonder if you can bootstrap to a machine, manually add container on
> > that machine, and then add that container with add-machine.
> >
> > I'm guessing there's some bits about making sure the added containers have
> > the ssh key you want to use for the ssh connection for add-machine.
> >
> > On Mon, Dec 5, 2016 at 3:18 PM Matthew Williams <
> > matthew.williams at canonical.com> wrote:
> >
> > Hey Folks,
> >
> > I notice the docs state that at least two instances are needed for the
> > manual provider: https://jujucharms.com/docs/stable/clouds-manual. Some
> > quick playing around suggests that this is indeed the case.
> >
> > Is there a technical reason why? I'd love to spin up a charm on [insert
> > vps provider here] and only spend money for one instance
> >
> > Matty
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