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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

  1. Source the stackrc file to enable the director’s command line tools: 

    [stack@director ~]$ source ~/stackrc

  2. Install the rhosp-director-images and rhosp-director-images-ipa packages: 

    (undercloud) [stack@director ~]$ sudo yum install rhosp-director-images rhosp-director-images-ipa

  3. Extract the images archives to the images directory in the stack 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-10.0.tar /usr/share/rhosp-director-images/ironic-python-agent-latest-10.0.tar; do tar -xvf $i; done

  4. 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/

  5. 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