Hi, Re: blueprint: https://blueprints.launchpad.net/neutron/+spec/adv-services-in-vms
Before going into more detail on the mechanics, would like to nail down use cases. Based on input and feedback, here is what I see so far. Assumptions: - a 'Service VM' hosts one or more 'Service Instances' - each Service Instance has one or more Data Ports that plug into Neutron networks - each Service Instance has a Service Management i/f for Service management (e.g. FW rules) - each Service Instance has a VM Management i/f for VM management (e.g. health monitor) Use case 1: Private Service VM Owned by tenant VM hosts one or more service instances Ports of each service instance only plug into network(s) owned by tenant Use case 2: Shared Service VM Owned by admin/operator VM hosts multiple service instances The ports of each service instance plug into one tenants network(s) Service instance provides isolation from other service instances within VM Use case 3: Multi-Service VM Either Private or Shared Service VM Support multiple service types (e.g. FW, LB, ...) - Greg
_______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
