Tomcat cannot access the problem under Linux (in other words: no access to port 8080)

Sometimes tomcat other machines under Linux can not access, such as the host can not access the Linux virtual machine tomcat, this is because Tocat port, Linux is not open to the outside, so only localhost access, but other machines can not access the solution is as follows

Edit iptables file for Linux: Vi/etc/sysconfig/iptables

Copy one sentence: The command that has opened the 22 port is changed to 8080 as well:

-A input-m state--state new-m tcp-p TCP--dport 22-j accept allows a port to pass, where the Tomcat port is set to 8080, add this sentence to the Iptables file:-a input-m s Tate--state new-m tcp-p TCP--dport 8080-j ACCEPT and restart the Iptables service: Service iptables Restart finally restart the Tomcat service

Tomcat cannot access the problem under Linux (in other words: no access to port 8080)