[tripleo][ussuri][centos8] overcloud deploy fails with no valid host was found, GRUB2 cannot mount with regular user

Julia Kreger juliaashleykreger at gmail.com
Fri Jan 22 23:46:34 UTC 2021

Umm, wow. That is a new one.

Any chance you can post or supply the entire ramdisk log that would
have been uploaded to ironic?

On Fri, Jan 22, 2021 at 3:02 PM Ruslanas Gžibovskis <ruslanas at lpic.lt> wrote:
> Hi all,
> I am trying to build some cloud again and failing with [1]. I think this is a most critical line. It fails during GRUB2 deployment on overcloud image, I believe main error message is: mount: only root can do that. I used the following steps to create image:
> cp -ar /etc/yum.repos.d repos
> # enable: repos/CentOS-HA.repo
> sed -i "s/enabled=0/enabled=1/g" repos/CentOS-Linux-HighAvailability.repo
> sed -i "s/gpgcheck=1/gpgcheck=0/g" repos/*repo
> export DIB_YUM_REPO_CONF="$(ls $(pwd)/repos/*repo)"
> export STABLE_RELEASE="ussuri"
> source /home/stack/stackrc
> mkdir /home/stack/images
> cd /home/stack/images
> openstack overcloud image build --config-file /home/stack/overcloud-images-python3.yaml
> openstack overcloud image upload --update-existing
> # openstack overcloud node configure --all-manageable
> overcloud-images-python3.yaml file content can be found here [2], just added additional packages, such as tcpdump, iperf, iptraf and so on...
> And steps from link [3] to set root pass to troubleshoot if needed.
> any thoughts? Maybe there were some changes recently (from 22 of December) PRevious images from there. Thank you for your thoughts and attention.
> [1] http://paste.openstack.org/show/GDYriAXxQniZTPQGJGbH/
> [2] http://paste.openstack.org/show/2tkVFdwSZ0QMjoJKmOrm/
> [3] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.0/html-single/partner_integration/index#qcow_setting_the_root_password
> --
> Ruslanas Gžibovskis
> +370 6030 7030

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