"juju model-defaults juju-no-proxy=..." fails with network blocks

[Alvaro Uria]

- Steps to reproduce:
1) Bootstrap a lxd controller
2) Run:
$ juju model-defaults juju-no-proxy="localhost,127.0.0.1,127.0.0.53,10.0.8.0/24"
ERROR invalid cloud "juju-no-proxy=localhost,127.0.0.1,127.0.0.53,10.0.8.0"

2.a) If a network block is _not_ provided, command succeeds:
$ juju model-defaults juju-no-proxy="localhost,127.0.0.1,127.0.0.53,10.0.8.1"

3) Run the same against a model (this succeeds)
juju model-config -m default juju-no-proxy="localhost,127.0.0.1,127.0.0.53,10.0.8.0/24"

I was expecting the command on #2 to succeed.

[Ian Booth (wallyworld)]

You do need to specify a cloud name with model-defaults, but only if the controller host more than one cloud. It seems the CLI is confused and is always expecting a cloud name.

For now you can just do

$ juju model-defaults <mycloud> juju-no-proxy="localhost,127.0.0.1,127.0.0.53,10.0.8.1"

where <mycloud> is the cloud used to bootstrap the controller, eg "localhost"

[John A Meinel (jameinel)]

I think the / in the string causes it to parse the values as a cloud/region

On Tue, May 5, 2020, 09:36 Ian Booth <email address hidden> wrote:

> ** Changed in: juju
> Milestone: None => 2.8-rc1
>
> ** Changed in: juju
> Assignee: (unassigned) => Ian Booth (wallyworld)
>
> ** Changed in: juju
> Importance: Undecided => High
>
> ** Changed in: juju
> Status: New => In Progress
>
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[Alvaro Uria (aluria)]

Thank you for the quick fix. The funny part that I did not mention is that the following command did succeed (in Juju 2.7.6):
juju model-defaults juju-http-proxy=http://proxyhost:3128

It may well be that "//" != "/", and as John said, "/" is (was) mistaken.