Question 1 Replies 65 Views × Close popover Raviteja Gudla (GudlaRaviteja) Larsen & Toubro Infotech Senior Technical Consultant Larsen & Toubro Infotech US View Profile Send Message GudlaRaviteja Member since 2010 7 posts Larsen & Toubro Infotech Posted: April 25, 2016 Last activity: April 25, 2016 Posted: 25 Apr 2016 20:01 EDT Last activity: 25 Apr 2016 20:59 EDT Closed Can somebody help in understanding apache and tomcat usage w.r.t prpc... Can somebody help in understanding apache and tomcat usage w.r.t prpc... System Administration Installation and Deployment × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 4 years ago Posted: 25 Apr 2016 20:59 EDT × Close popover Kevin Zheng (KevinZheng_GCS) PEGA Director, Software Solutions Engineering Pegasystems Inc. US View Profile Send Message KevinZheng_GCS PEGA replied to GudlaRaviteja Please refer to this link for the general prpc architecture: https://pdn.pega.com/documents/pega-72-platform-installation-guide-tomcat-and-postgresql. At high level, prpc requires an application server (e.g., tomcat) and a database server (e.g. postgresql). apache web server is optional, but normally setup in a production system to handle static content whereas dynamical content will be handled by application server such as tomcat.