Prerequisite to configure OpenStack v3 environment

To enable PATROL for OpenStack to communicate with your OpenStack environment, you need to open some ports. The ports that you need to open depend upon the services that you want to monitor. For example, to monitor the alarming service, open the port for this service.

To get the list of ports assigned to these services, you can run the following command on the OpenStack Server computer - openstack endpoint list.

You can also get the list on the OpenStack dashboard by clicking Project > API Access. You get a list of services and endpoints. Here is an example: