Running Tomcat on port 80 is normally a bad idea. Only do this if you're sure you understand and accept the security implications of running Tomcat as root on port 80.
Follow these steps:
Run the installer as root as usual
When asked which port to run on, select the default (8080)
After installation completes, stop tomcat using sudo /etc/init.d/GLtomcat stop
Edit /<ehd install dir>/tomcat/conf/server.xml and search for the string 8080 and replace with 80 and save the file
Edit /<ehd install dir>/tomcat/bin/tomcat and search for the string RUN_AS_USER. Comment out this line by inserting a # character at the beginning
Restart tomcat using sudo /etc/init.d/GLtomcat start
Group eHD Standard SupportLast modified Nov 13, 2019Type PublicViewed 1058