Adding migration images to the master host

Use this procedure to load migration images into the local Docker registry on the Control Center master host. This procedure is only used in appliance updates to Resource Manager 6.6.0.

Log in to the Control Center master host as root or as a user with superuser privileges.
Change directory to /tmp.
```
cd /tmp
```

Load the images.

for image in install-zenoss-serviced-*.run
do
  /bin/echo -en "\nLoading $image..."
  yes | ./$image
done

List the images in the registry.
```
docker images
```
The result should show one image for each archive file.
Optional: Delete the archive files, if desired.
```
rm -i ./install-zenoss-serviced-*.run
```