Create a VM using Tomcat

1. tomcat8

2. tomcatroot/CONF/server. xml

Add

<Context Path = "/" docbase = "subdirorabsolutepath"/>

</Host>

3. in Linux, ports lower than 1024 can only be opened by the root user. if the listener configured in XML is 80, it cannot be used normally.

Solution:

1.Solution: Change the port in server. XML to 8080 again.

Run iptables-T Nat-A prerouting-p tcp -- dport 80-J redirect -- to-port 8080 as the root user.

Add the ing from port 80 to port 8080.

(If 443 is used, the above method is also executed)

You can.