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Chapter 3. Restoring images for overcloud nodes
The director requires the latest disk images for provisioning new overcloud nodes. Follow this procedure to restore these images.
Procedure
Source the
stackrc
file to enable the director’s command line tools:[stack@director ~]$ source ~/stackrc
Install the
rhosp-director-images
andrhosp-director-images-ipa
packages:(undercloud) [stack@director ~]$ sudo dnf install rhosp-director-images rhosp-director-images-ipa
Extract the images archives to the
images
directory in thestack
user’s home (/home/stack/images
):(undercloud) [stack@director ~]$ cd ~/images (undercloud) [stack@director images]$ for i in /usr/share/rhosp-director-images/overcloud-full-latest-15.0.tar /usr/share/rhosp-director-images/ironic-python-agent-latest-15.0.tar; do tar -xvf $i; done
Import these images into the director:
(undercloud) [stack@director images]$ cd ~/images (undercloud) [stack@director images]$ openstack overcloud image upload --image-path /home/stack/images/
Configure nodes in your environment to use the new images:
(undercloud) [stack@director images]$ for NODE in $(openstack baremetal node list -c UUID -f value) ; do openstack overcloud node configure $NODE ; done