Abstract: A system and method for data route discovery through cross-connection tunnels uses routing configurations from a local edge router in a private cloud that include learnt and advertised subnets, as well as cross-connection tunnels for the learnt and advertised subnets, to populate a public cloud table of public cloud learnt subnets and a public cloud table of public cloud advertised subnets. The public cloud tables of public cloud learnt subnets and public cloud advertised subnets are applied to discover data routes through the cross-connection tunnels of the hybrid cloud environment.

Abstract: The disclosure provides an approach for service deployment. Embodiments include receiving an indication of user intent for deployment of one or more services in a network from a user that is not an administrator of the network, wherein the indication of the user intent comprises a domain specific language (DSL). Embodiments include parsing the indication of the user intent to determine one or more constraints for deploying the one or more services. Embodiments include receiving topology information for the network, wherein the topology information comprises associations between racks and machines in the network. Embodiments include receiving network performance information for the network. Embodiments include determining one or more deployment rules for the one or more services based on the one or more constraints, the topology information, and the network performance information. Embodiments include deploying the one or more services in the network based on the one or more deployment rules.

Abstract: A system and method for topology construction in hybrid cloud environments includes receiving connection information from a local perimeter edge router of a local network that has a known topology and receiving connection information from a remote perimeter edge router of a remote network that is provided by a cloud provider. The received local perimeter edge router connection information is associated with the received remote perimeter edge router connection information. The associated connection information is normalized to a generic model, the generic model representing connections having different link layer policies in a generic way and the normalized connection information is applied to a network topology of the local network and the remote network.

Abstract: The disclosure provides an approach for service deployment. Embodiments include receiving an indication of user intent for deployment of one or more services in a network from a user that is not an administrator of the network, wherein the indication of the user intent comprises a domain specific language (DSL). Embodiments include parsing the indication of the user intent to determine one or more constraints for deploying the one or more services. Embodiments include receiving topology information for the network, wherein the topology information comprises associations between racks and machines in the network. Embodiments include receiving network performance information for the network. Embodiments include determining one or more deployment rules for the one or more services based on the one or more constraints, the topology information, and the network performance information. Embodiments include deploying the one or more services in the network based on the one or more deployment rules.

Abstract: A system and method for data route discovery through cross-connection tunnels uses routing configurations from a local edge router in a private cloud that include learnt and advertised subnets, as well as cross-connection tunnels for the learnt and advertised subnets, to populate a public cloud table of public cloud learnt subnets and a public cloud table of public cloud advertised subnets. The public cloud tables of public cloud learnt subnets and public cloud advertised subnets are applied to discover data routes through the cross-connection tunnels of the hybrid cloud environment.

Abstract: A system and method for topology construction in hybrid cloud environments includes receiving connection information from a local perimeter edge router of a local network that has a known topology and receiving connection information from a remote perimeter edge router of a remote network that is provided by a cloud provider. The received local perimeter edge router connection information is associated with the received remote perimeter edge router connection information. The associated connection information is normalized to a generic model, the generic model representing connections having different link layer policies in a generic way and the normalized connection information is applied to a network topology of the local network and the remote network.