Bootstrap-servers add incorrect Docker repo for Ubuntu 18.04

[Randy]

When running bootstrap-servers on Ubuntu Bionic Beaver 18.04 on an amd64 architecture, /kolla-ansible/ansible/roles/baremetal/defaults/main.yaml attempts to install docker-engine=1.12.* from https://apt.dockerproject.org. This version and repot do not have support for Ubuntu 18.04.

The downloads for DockerCE on Ubuntu 18.04 are on https://download.docker.com/linux/ubuntu. The full instructruction are located here. https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-ce-1

This also moves from docker-engine to docker.

Resolving this plus a few other issues with some kolla containers, that I will report have resulted in a successful install of Rocky, using kolla-ansible top of tree.

[Chason Chan (chen-xing)]

fix in https://review.openstack.org/601975

[OpenStack Infra (hudson-openstack)]

Change abandoned by Chason Chan (<email address hidden>) on branch: master
Review: https://review.openstack.org/601975
Reason: OK, abandon this one.

[Silvan Kaiser (2-silvan)]

Is there a known workaround that allows Ubuntu 18.04 installations despite this issue?

[Randy (randymartini)]

You can install docker before running bootstrap servers and then remove the docker install step from /kolla-ansible/ansible/roles/baremetal/defaults/main.yaml. You could also update the docker install step to install docker on 18.04.

The steps for installing Docker on 18.04 and other distributions is at https://download.docker.com/linux/ubuntu

[Silvan Kaiser (2-silvan)]

Thanks for the hint!

Actually one has to remove the install step from kolla-ansible/ansible/roles/baremetal/defaults/main.yml . Kolla only installs docker if it is not present but always installs the broken docker apt source which prevents apt updates/installations after the addition of the apt.dockerproject.org apt source.

[light (light-res)]

I get the same problem
The kolla-ansible script change my apt-docker repo automatically
How can i prevent that ?

Thanks

[Marcin Juszkiewicz (hrw)]

We should install 'docker.io' from Ubuntu repository instead of external one ;D

[Mark Goddard (mgoddard)]

We now install Docker CE using the new repos - fixed in Stein and Rocky.

[Chason Chan (chen-xing)]

Fixed by: https://review.opendev.org/#/c/582612/