The following diagram illustrates a typical deployment pattern for WSO2 IoT Server.
As indicated in the above diagram, when clustering WSO2 IoT Server, there is worker manager separation. In a standard WSO2 product cluster, worker and manager separation is derived from deployment synchronization. However, this differs from standard WSO2 Carbon worker manager separation.
...
A manager node is used to run background tasks that are necessary to update device information such as location and the list of installed applications. For more information on creating different profiles in WSO2 IoT Server, see Product Profiles.
Let's take a look at the steps to cluster WSO2 IoT Server:
...