Linux Tomcat Configuration 80 port is not able to start the resolution of the situation

Configure Tomcat to 80 port, start Tomcat, discover that Tomcat cannot start, and an error occurred:

Lifecycleexception:protocol handler initialization failed:java.net.BindException:Permission denied <null>:80

Look at the print out of the log is not enough permissions, and then search found under Linux, root permissions to start 1024 of the following port programs

Temporary workaround: Port forwarding, open 80 port, 80 port forwarding to internal tomcat 8080 port

 the 8080

Linux Tomcat Configuration 80 port is not able to start the resolution of the situation