1. A physical computing device comprising: a set of processing units; and a set of machine readable media storing for execution by the set of processing units: a plurality of data compute nodes (DCNs) deployed by a compute manager of a datacenter; virtualization software; a network manager agent configured to: receive a read-only configuration construct for each of a set of logical networks from a network manager of the datacenter, the logical networks configured and managed by the network manager; provision the set of logical networks on the physical computing device for use by the virtualization software; and provide a copy of the read-only construct of each logical network to the compute manager to allow the compute manager to connect one or more DCNs to each of the logical networks.