Deaktivate image
IMAGE_NAME="Ubuntu 14.04" openstack image list --status active --name "${IMAGE_NAME}" -c ID -f value | \ xargs openstack image set --deactivate --private openstack image list --status active
List the images
openstack image list
Delete image
IMAGE_NAME="Ubuntu 16.04" openstack image set --unprotected ${IMAGE_NAME} openstack image delete ${IMAGE_NAME} # delete all images for IMAGE in $(openstack image list -c ID -f value); do openstack image set --unprotected ${IMAGE} openstack image delete ${IMAGE} done
Deploy ISO image
openstack image create grml \ --file grml64-small_2018.12.iso \ --disk-format iso \ --container-format bare
Find images used by server
for IMAGE in $(openstack image list | grep ubuntu | cut -d" " -f2); do echo "IMAGE: ${IMAGE}" openstack server list --all-projects --image ${IMAGE} echo done
Get server image project relation
export OS_CLOUD=dev echo SERVER_ID IMAGE PROJECT_ID for IMAGE in $(openstack image list -c ID -c Name -f value | grep -i "Windows Server" | cut -d" " -f1); do for SERVER in $(openstack server list --all-projects --image ${IMAGE} -c ID -f value); do openstack server show ${SERVER} -f value -c id -c image -c project_id | paste - - - # openstack project show sd32sd0fsdfj9sdf9sdf0sda7fsda -f value -c name done done openstack project show XXX --os-cloud=dev -f value -c name openstack server show XXX --os-cloud=dev -f value -c name
Shared images
openstack image list --shared glance member-list --image-id ${IMAGE_ID}
cloudbase-Init (Windows)
https://cloudbase.it/openstack-windows-nano-server/
Find image usage by volume
Fix: The image cannot be deleted because it is in use through the backend store outside of Glance
IMAGE_ID=d9ccd517-da5a-493e-b56c-6968d7d650ea echo "Image:" openstack image show ${IMAGE_ID} -c id -c name IMAGE_PROJECT_ID=$(openstack image show ${IMAGE_ID} -c owner -f value) VOLUME_IDS=$(openstack volume list --project ${IMAGE_PROJECT_ID} -c ID -f value) for VOLUME_ID in ${VOLUME_IDS}; do VOLUME_IMAGE_METADATA_JSON=$(openstack volume show ${VOLUME_ID} -c volume_image_metadata -f json 2>/dev/null) if [ ! -z "${VOLUME_IMAGE_METADATA_JSON}" ]; then VOLUME_IMAGE_ID=$(echo ${VOLUME_IMAGE_METADATA_JSON} | jq -r '.volume_image_metadata.image_id') if [ "${VOLUME_IMAGE_ID}" == "${IMAGE_ID}" ]; then echo "Used by Volume:" openstack volume show ${VOLUME_ID} -c id -c name -c status echo "Server:" SERVER_ID=$(openstack volume show ${VOLUME_ID} -c attachments -f json | jq -r '.attachments[].server_id') openstack server show ${SERVER_ID} -c id -c name fi fi done
Links
https://docs.openstack.org/python-openstackclient/latest/cli/command-objects/image.html
https://docs.openstack.org/glance/latest/admin/manage-images.html