1. Modify the port number
1. Find the " server.xml " file of Tomcat , whose path is " Tomcat / conf ", as shown below
2. Open the "server.xml" file with Notepad / edit plug-in and modify the port number according to the logo below ( understand the port number )
3. Remember to save after modification.
PS: When the port number is " 80 ", you can not write the port number when accessing the project , that is, "domain name / project path"
When the port number is other , the port number needs to be written when accessing the project , that is, "domain name: port number / project path"
2. Modify the domain name, two parts (local and server)
Relationship between domain name and ip: An ip can have multiple domain names, but a domain name can only correspond to one ip, that is , the relationship between ip and domain name is one-to-many .
(1) Modify the domain name locally
1. Find the " hosts " file under the path of " C: \ Windows \ System32 \ drivers \ etc " on the local computer , as shown in the figure below
2. Use Notepad / edit plugin to open, you can see the local default domain name is " localhost "
3. New domain name, please note that there is a gap between ip and domain name , not next to each other
4. Save after adding, you can access the project through the custom domain name
(2) Modify the domain name on the server
1. Find the " server.xml " file under Tomcat , whose path is " Tomcat / conf ", as shown below
2. Open the file and modify the domain name
3. Complete the operation and save the file
