copper:use_cases
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Use Cases for Copper
| Policy | Description | Notes/Examples |
|---|---|---|
| Access Control | As a tenant, I need to be sure that the only private networks connected to my VMs are owned by me or someone from my group. | error :- nova:vm(vm), neutron:network(network), nova:network(vm, network), neutron:private(network), nova:owner(vm, vm-own), neutron:owner(network, net-own), -same-group(vm-own, net-own) same-group(user1, user2) :- ldap:group(user1, g), ldap:group(user2, g) |
| Affinity | Ensures that the VM instance is launched "with affinity to" specific resources, e.g. within a compute or storage cluster. | This is analogous to the affinity rules in VMWare vSphere DRS. Examples include: "Same Host Filter", i.e. place on the same compute node as a given set of instances, e.g. as defined in a scheduler hint list. |
| Anti-Affinity | Ensures that the VM instance is launched "with anti-affinity to" specific resources, e.g. outside a compute or storage cluster. | This filter is analogous to the anti-affinity rules in vSphere DRS. Examples include: " Different Host Filter", i.e. ensures that the VM instance is launched on a different compute node from a given set of instances, as defined in a scheduler hint list. |
| Geo-Diversity | As a service provider, I need my software application deployed in a geo-diverse environment with resources configured to meet specific quality of service, so I can ensure an acceptable user experience. | |
| Load Balancing | As a service provider, I need my software application deployed in a geo-diverse environment with resources configured to meet specific local balancing criteria, so I can ensure an acceptable user experience. | |
| Service Failover | As a service provider, I need my software application deployed in a geo-diverse environment with resources configured to meet specific service failover, so I can ensure an acceptable user experience. | |
| Link Mirroring | As a troubleshooter, I need to mirror traffic from physical or virtual network ports so that I can investigate trouble reports. | |
| Link Mirroring – Authorization | As a NFVaaS tenant, I need to be able to mirror traffic on my virtual network ports so that I can investigate trouble reports. | |
| Link Mirroring – Authorization Failure | As a NFVaaS tenant, I need to be able to prevent other tenants from mirroring traffic on my virtual network ports so that I can protect the privacy of my service users. | |
| Link Mirroring – Delegated Authorization | As a NFVaaS tenant, I need to be able to allow my NFVaaS SP customer support to mirror traffic on my virtual network ports so that they can assist in investigating trouble reports. |
copper/use_cases.1428621869.txt.gz · Last modified: 2015/04/09 23:24 by Bryan Sullivan
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