Overview
- The supported deployment models are described in the Install Guide under
Chapter 2 Deployment Topologies.
- Web weights are explained in the Install Guide under Multi Data Center Deployments
and Multinode Installation. The web weight specifies the routing and relative
counts of the initial HTTP request from the Web Proxy to a Unified Node. The
initial request could be a request such as a transaction, or for example a GET request.
- Transactions can be processed on any Active Unified Node - regardless of which
Unified Node processed the initial HTTP request. The transaction log provides
the detailed information in the fields shown below:
submitter_host_name
: the hostname of the application node that scheduled the
transaction.
processor_host_name
: the hostname of the application node that processed the
transaction (this value is set once the transaction is processed).
- Note that a sub-transaction can be processed on a different Unified Node than
its immediate precedent in the hierarchy.
- We recommend that you use both Web Proxies. However, the use of only 1 Web
Proxy is supported (and Web Proxy use is optional).
- To display the configured web weights, run the command web weight list at
the CLI of each Web Proxy Node .
- The recommended web weight settings for the various deployment models are shown
in the following sections.