cause execution, in each respective storage node of a cluster of storage nodes, of a respective frontend service that provides a frontend to a client over a network for access by the client of a storage volume accessible by the cluster of storage nodes, the respective frontend service to interact with a backend storage stack of the respective storage node for access of the storage volume;

obtain, using a program in a first storage node of the cluster of storage nodes, node-specific configuration data portions from a configuration data repository, the node-specific configuration data portions being for respective storage nodes of the cluster of storage nodes, wherein the program is to provide data path support for the cluster of storage nodes; and

send, using the program in the first storage node, the node-specific configuration data portions to the respective frontend services for configuring the respective frontend services, wherein the sending of the node-specific configuration data portions comprises sending a first node-specific configuration data portion of the node-specific configuration data portions from the first storage node to a frontend service in a second storage node of the cluster of storage nodes.