HackMD
tags: CentOS 9
CentOS 9 building overcloud image
Current issues
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
All reviewes are under topic c9img: https://review.opendev.org/q/topic:"c9img"+(status:open OR status:merged)
- Image Not Showing Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
scsi-target-utilsis not in repository, from DIB: https://github.com/openstack/diskimage-builder/blob/master/diskimage_builder/elements/redhat-common/bin/map-packages#L85<amoralej> sshnaidm, wrt scsi-target-utils, it was replaced by targetcli long time ago, since rhel7 iirc- probably it shouldn't run
- EPEL doesn't exist,Image Not Showing Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
epelelement from DIB fail: https://github.com/openstack/diskimage-builder/blob/master/diskimage_builder/elements/epel/pre-install.d/05-rpm-epel-release chkconfig network onfails on tripleo puppet elements, because doesn't have network init scripts: https://github.com/openstack/tripleo-puppet-elements/blob/master/elements/overcloud-base/post-install.d/51-enable-network-servicegrub2-efi-x64-modulesare not in repositories, blacklisted in RHEL9. Need to check why and if needed, if not - to fix in DIB: https://github.com/openstack/diskimage-builder/blob/d4f2d79f8909f45477e813bea06eb158abc30617/diskimage_builder/elements/bootloader/pkg-map#L24DIB_INIT_SYSTEMis not detected assystemdin DIB: https://github.com/openstack/diskimage-builder/blob/master/diskimage_builder/elements/dhcp-all-interfaces/install.d/50-dhcp-all-interfaces#L63 Probably need to export or to fix detection.- DIB changes for CentOS 9, WIP patch is here: https://review.opendev.org/c/openstack/diskimage-builder/+/805848 and probably we'll need more.
- TripleO puppet elements changes for CentOS 9:
- Install yum plugin priorities only on centos7 and fedora - https://review.opendev.org/c/openstack/tripleo-puppet-elements/+/805635
- Add config for CentOS 9 in yum_plugin_priorities - https://review.opendev.org/c/openstack/tripleo-puppet-elements/+/806019
- Tripleo-common changed for CentOS 9, starts with patch:
- Add configs for CentOS 9 image https://review.opendev.org/c/openstack/tripleo-common/+/806018
