Network Manager

The Network Manager within the Communication Manager is tasked with preparing configurations essential for establishing the network environment. It meticulously prepares configurations for creating bridge and VLAN interfaces, which are fundamental for network segmentation and communication. In addition, it formulates network parameters for instances, ensuring they are equipped with the necessary settings for connectivity.

Furthermore, the Network Manager plays a pivotal role in facilitating communication across different nodes by adding the hostnames of instances to the global DNS. This inclusion in the global DNS is crucial as it enables instances to resolve hostnames to IP addresses, thus allowing seamless communication between instances across different nodes.