Open Stack

You need to specify the podman environment file for the overcloud deploy.
You are missing some environment files that are necessary to deploy. You
can't just run `openstack overcloud deploy --templates`.  You should be
passing addition files for configuration and networking related parameters.

On Fri, Oct 22, 2021, 8:53 AM Anirudh Gupta <anyrude10 at gmail.com> wrote:

> Hi Team,
>
> I am trying to install Tripleo Train Release on Centos 8
> I have successfully installed Undercloud.
>
> For overcloud images, I have downloaded and uploaded images given on
> rdo_trunk
> https://images.rdoproject.org/centos8/train/rdo_trunk/current-tripleo/
>
> For deployment of overcloud, I executed the command
>
> openstack overcloud deploy --templates
>
> This command successfully creates a stack, executed the SSH on the
> machines successfully and then started some ansible tasks.
> During execution of ansible tasks, it gave a error at below task
>
> TASK | manage /etc/docker/daemon.json
> *The error message clearly states that directory /etc/docker is not found.*
>
> This task is present at path "
> */usr/share/ansible/roles/container-registry/tasks/docker.yml"*
>
> Since, in Centos 8 docker has been replaced with Podman, this error is
> bound to happen
> Commenting this particular task can be a workaround, but I have no idea
> what would be the impact of this.
> There are multiple tasks which makes use of /etc/docker directory
>
> Is there any way to resolve this?
>
>
>
>
>
>
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