Directives | Required Value | Description |
proxy_buffering | off | Disable this directive for serving Universal Messaging requests because Universal Messaging does not send a content length to initial HTTP connections. This option optimizes stateless HTTP environments, but Universal Messaging uses a streaming protocol. Default is on. |
proxy_pass | http|https://umhost:port | The URL of the proxied Universal Messaging server. Configure Universal Messaging with either an nhp or an nhps protocol. This directive takes either an HTTP or an HTTPS protocol respectively to redirect the requests, for example, http://umhost1:9000 or https://umhost1:9100. |
keepalive | 100 | Number of keepalive idle connections that the Universal Messaging server can have. Part of the upstream directive. Keepalive settings are important when handling many client connections. This directive has no default value. |
keepalive_requests | 100000 | Number of requests that can be served through a single keepalive connection to Universal Messaging. Software AG recommends that you set a high value. Default is 1000. |
keepalive_ timeout | 300s | Timeout in seconds for idle connections that remain open for the specified amount of time. Default is 75s. |
proxy_http_version | 1.1 | Set the http version to 1.1. Default is 1.0. |
proxy_set_header | Connection “” | Connection headers. Set an empty value. Default is close, which closes the connections of the Universal Messaging server. |