Upgrading to Cloud Infrastructure Automation 17.13

To upgrade your existing Cloud Infrastructure Automation instance to 17.13, do the following:

1. Download the Cloud Infrastructure Automation package to the management node and run the upgrade script. This step is the same as for new installation of the Cloud Infrastructure Automation. If the Cloud Infrastructure application is already installed in IM Cloud Platform, then oaci_update.py script will update it.
2. After the Cloud Infrastructure Automation 17.13 package installation, you should restart pau and pa-agent services on the management node. This will apply all the changes made in the PVPS component.
3. (Optional) Enable APS-based hardware node management (this is required only if you are planning to register OpenVZ 7 nodes).