Installation of single user microstack in vm fails

[Bee]

I am following the instructions on:
https://microstack.run/#get-started
to install on Ubuntu 22.04.3 LTS

1. Install Multipass
    sudo snap install multipass

2. Get a fresh VM with Ubuntu 22.04 LTS
    multipass launch --name microstack --cpus 4 --memory 16G --disk 50G && multipass shell microstack

3. Install MicroStack
    sudo snap install openstack

4. Prepare a machine
    sunbeam prepare-node-script | bash -x && newgrp snap_daemon

5. Bootstrap OpenStack
    sunbeam cluster bootstrap --accept-defaults

resulting in:

Error: Host FQDN and Hypervisor hostname perceived by libvirt are different, check hostname -fand/etc/hosts file

Others are also reporting this error online.
- Benjamin

[Peter Mattingly (peter-mattingly)]

I also have this issue, which occurs in exactly the same way when following the "Try MicroStack" instructions at https://microstack.run/#get-started.

Edit:

This issue occurs on both an existing WSL installation, and on a freshly installed Jammy instance.

[mohsen seyedkazemi ardebili (mohsenseyedkazemi)]

I have the same issue.

[Billy Olsen (billy-olsen)]

I confirm that I too have seen this issue. The problem stems from a check where the sunbeam code is trying to compare the hostnames for libvirt and the system itself. The utils.get_hypervisor_hostname() returns 'microstack' and the utils.get_fqdn() method returns 'microstack.multipass'.

There are fundamentally two different bits of logic that are being used which is causing the problem here; sunbeam.utils.get_fqdn() and sunbeam.utils.get_hypervisor_hostname(). There are comments within the method that clearly indicate that they are different.

As a work around, you can set the hostname to the fqdn:

sudo hostnamectl set-hostname microstack.multipass
sudo systemctl restart systemd-resolved

And then try again.

[Khairul Aizat Kamarudzzaman (fenris)]

work around #3 works for me