Using Multiple On-Premise Integration Servers to Process Requests from webMethods Cloud
Multiple on-premise Integration Servers can receive and process requests from webMethods Cloud. The on-premise Integration Servers can be in a clustered environment (stateful or stateless) or in a non-clustered environment. When multiple Integration Servers are configured to receive and process requests from webMethods Cloud, requests are distributed to each Integration Server in a round-robin fashion.
To use multiple on-premise Integration Servers to process requests from webMethods Cloud, the following conditions must be true for all the on-premise Integration Servers:
Configuration for
webMethods Cloud tenants, accounts, and applications are the same across all the
Integration Servers.
The packages containing services to be called from
webMethods Cloud are the same across all
Integration Servers. If you change a package on one of the on-premise
Integration Servers, you must propagate the changes to the other on-premise
Integration Servers.
Accounts and applications must be uploaded once from one of the
Integration Servers. That is, you do not need to upload the accounts and applications from every
Integration Server.
Accounts must be enabled on all
Integration Servers to receive and process incoming requests from
webMethods Cloud.