Juju bootstrap on Ubuntu 20.04

[riccardo-magrini]

My virtual lab via virt-manager:

• Host Ubuntu 20.04 Dekstop
• VM Ubuntu 20.04 MAAS server
• VM Ubuntu 20.04 JUJU controller

on MAAS server

$:lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04 LTS
Release:	20.04
Codename:	focal

JUJU installed

$:juju version
2.7.6-focal-amd64

on MAAS gui

but after the bootstrap, using the following command:

`$: juju bootstrap maas-cloud maas-cloud-controller --debug 
.... 
.... 
....`

but I’ve received this error:

13:00:20 ERROR juju.cmd.juju.commands bootstrap.go:776 failed to bootstrap model: cannot start bootstrap instance: unexpected: ServerError: 400 Bad Request ({"distro_series": ["'**bionic**' is not a valid distro_series.  It should be one of: '', 'ubuntu/focal'."]})

All lab is based on Ubuntu 20.04 and I can’t understand because it signed me “bionic” when it isn’t present… someone can help me? thanks

[wallyworld (Ian Booth)]

Juju takes a conservative approach in swapping to a new LTS. The policy has been that we wait until the .1 release until we swap over by default. Hence Juju by default still chooses bionic for now. You can ask Juju bootstrap on focal by using the --bootstrap-series arg to juju bootstrap.

[riccardo-magrini]

@wallyworld

–bootstrap-ser

thank you, using that command the bootstrap complete all tasks

$: juju bootstrap --bootstrap-series=focal maas-cloud maas-cloud-controller --debug

at the end that’s right

but the installation of its gui at moment is in error

[simonrichardson]

@hatch might be able to help with this one?

[wallyworld (Ian Booth)]

The Juju GUI is being replaced in 2.8 with the new Dashboard.

JAAS Dashboard, the new Juju GUI

JAAS Dashboard, the new Juju GUI The Juju UI team who previously developed and maintained the Juju GUI have taken a measured shift in direction. The GUI had many features from a drag-and-drop relation creation, unit placement, etc. which the team were proud to demonstrate and show off the power of the UI. Unfortunately, the usage of these features was limited in practice and in truth, a lot of these features were achievable easily via the CLI. What is the JAAS Dashboard The JAAS dashboard is a…

I’m guessing they have not yet updated the Juju CLI.

[hatch (Jeff Pihach)]

@riccardo-magrini

but the installation of its gui at moment is in error

Sorry you’re running into this. I’ll look into what’s causing this problem, in the mean time you can deploy the GUI manually to your controller by downloading the latest release from https://github.com/juju/juju-gui/releases and then running juju upgrade-gui path/to/tarball

[riccardo-magrini]

thanks a lot.
I’ll install it soon on my lab.

[mzizio (Mxolisi Mtshali)]

Hi Everyone I’m new to JUJU,MAAS and Openstack I’m using ubuntu 20.04 but juju bootstrap gives me the error

09:33:08 ERROR juju.cmd.juju.commands bootstrap.go:883 failed to bootstrap model: bootstrap instance started but did not change to Deployed state: instance “hkw4mt” failed to deploy can anyone help