Get the mod_jk binary. You can get it from http://www.apache.org/dist/jakarta/tomcat-connectors/jk/binaries/.
Copy mod_jk.so to modules directory of your apache web server.
Put mod-jk.conf template in directory conf/extra of apache. Edit the file, replace MyApps with your application url string components.
Edit conf/httpd.conf, add one line: Include conf/extra/mod-jk.conf
Put uriworkermap.properties in directory conf/extra.
Put workers.properties in directory conf/extra. The template assuming that you have two nodes; node1 and node2 residing in host 172.16.1.37 and 172.16.1.195