Better documentation as what this does for a user

[erik78se]

The documentation on this item can use some love to help someone setup a controller.

Why would I use this and with what? What is the impact?

juju-controller/config.yaml

Line 5 in 6b98013

controller-url:

[barrettj12]

Juju sets up the correct value here, the user should not have to set this config key.

[erik78se]

I bootstrapped a juju 2.9.45 controller into aws. Then I manually deployed the charm on-to the machines like this:

juju switch admin/controller
juju enable-ha
juju deploy juju-controller --to 0
juju add-unit juju-controller --to 1
juju add-unit juju-controller --to 2

This is because I want to be able to relate it to haproxy down the road since I want to be able to use the controller with a public DNS name "my-controller.foo.bar" and somehow be able to expose a valid certificate for it.

Or - there might be a better way to achieve this?