6e74844f72
To enable cold migration, need to update nova charts in openstack-helm and helm-toolkit chart in openstack-helm-infra. These changes build on existing upstream components which attempt to add a second container to the nova-compute pod which creates a sshd process listening on port 8022. Nova chart changes include: - Fix bug in ssh-config mapping so config file is generated properly in /root/.ssh/config in nova-compute container. - Move private key from sshd container to nova-compute container. - Map private and public ssh keys to new configmap-ssh which will default to acceptable file permissions (400) for ssh. Keys will be provided in overrides. - Add additional config to /etc/ssh/sshd_config to allow passwordless root logins over appropriate subnet passed in from overrides. This is the same as what is done in nova puppet currently. - Remove chmods from sshd bash script as they are failing. Function is replaced by configmap-ssh. To enable cold migration in nova helm chart, we need to allow multiple containers within the same daemonset pod. This requires a patch to the helm-toolkit _daemonset_overrides template to remove upstream restriction. This issue is tracked upstream by storyboard 2003876. These changes should be upstreamed but may require further refinement. Story: 2003909 Task: 28927 Change-Id: Id789ba051cec019e8b7564c713cf1b5296ecf9f6 Signed-off-by: Gerry Kopec <Gerry.Kopec@windriver.com> |
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Readme.rst
This repo is for https://github.com/openstack/openstack-helm-infra
Changes to this repo are needed for StarlingX and those changes are not yet merged. Rather than clone and diverge the repo, the repo is extracted at a particular git SHA, and patches are applied on top.
As those patches are merged, the SHA can be updated and the local patches removed.