With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dolly Parton starred in the comedy Rhinestone.
text_B: The Apache JServ Protocol -LRB- AJP -RRB- is a binary protocol that can proxy inbound requests from a web server through to an application server that sits behind the web server .. binary protocol. binary protocol. proxy. Proxy server. web server. web server. application server. application server. It also supports some monitoring in that the web server can ping the application server .. web server. web server. application server. application server. ping. Ping ( networking utility ). Web implementors typically use AJP in a load-balanced deployment where one or more front-end web servers feed requests into one or more application servers .. load-balanced. Load balancing ( computing ). Sessions are redirected to the correct application server using a routing mechanism wherein each application server instance gets a name -LRB- called a route -RRB- .. application server. application server. In this scenario the web server functions as a reverse proxy for the application server .. proxy. Proxy server. web server. web server. application server. application server. reverse proxy. reverse proxy. AJP runs in Apache HTTP Server 1.x using the mod jk plugin and in Apache 2.x using the provided Proxy AJP , mod proxy and proxy balancer modules together .. proxy. Proxy server. Apache HTTP Server. Apache HTTP Server. mod jk. mod jk. plugin. Plug-in ( computing ). mod proxy. mod proxy. Implementations exist for the not-yet-released lighttpd version 1.5 , nginx , Grizzly 2.1 , and the Internet Information Server .. lighttpd. lighttpd. nginx. nginx. Grizzly. GlassFish. Internet Information Server. Internet Information Server. The Apache Tomcat and JBoss AS / WildFly servlet containers support AJP .. Apache Tomcat. Apache Tomcat. JBoss AS / WildFly. WildFly. servlet. Java servlet
not_related.