Integration Server 10.11 | Configuring On-Premise Integration Servers for webMethods Cloud | About Configuring an On-Premise Integration Server | Using Multiple On-Premise Integration Servers to Process Requests from webMethods Cloud
 
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 Serverin 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 Cloudare 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.