How to configure port 80 for tomcat in Ubuntu

Demo environment
Ubuntu 11.04 + tomcat 6

1. Familiar with tomcat configuration files
#/Etc/tomcat6/server. xml/tomcat configuration file

Open the configuration file and find the following section.
<Connector port = "80" protocol = "HTTP/1.1" connectionTimeout = "20000" URIEncoding = "UTF-8" redirectPort = "8443"/>

2. Modify the port
1. Open the tomcat configuration file
# Vi/etc/tomcat6/server. xml

2. Open the tomcat configuration file and quickly search by/8080

3. Modify the port and press I to change 8080 to 80.

4. Change # AUTHBIND = no in the last line of the configuration file to AUTHBIND = yes.

5. Press: wq to save and exit

3. Restart tomcat and check www.111cn.net
1. Restart the tomcat service.
#/Etc/init. d/tomcat6 restart

2. Check port
# Netstat-ant/view port usage

If Port 80 appears, it indicates OK. Try accessing it.