Advantages and disadvantages of three ways to deploy Web applications

Method One : Modify the server.xml file

Advantages :

Configuration is fast, just add <Context> tags to the server.xml file , where you configure the path virtual path and docBase the real path and start the Tomcat Server

Disadvantages :

Need to configure two paths if path is an empty string, default configuration

Restart the Tomcat server after each modification of the server.xml file , redeploy

Method Two : create a virtual host under the Catalina folder and configure the virtual host

Advantages :

Configure the . XML fileunder the virtual host, the docBase in the <Context> tag point to the file path that needs to be deployed, The server background is automatically deployed, modified once in a background deployment, without having to start the Tomcat Server repeatedly

This approach is more intelligent than the method three

You can modify the virtual address name, which is the address content entered in the browser's address bar

Disadvantages :

You need to create a new . xml file under a specific folder and configure the path to the file that the file points to

Method Three : Move the Web app directly to the server's webapps

Advantages :

If you have a pre-prepared Web app, you can deploy it quickly

Disadvantages :

Requires people to manually move the Web app to WebApps , not very user-friendly in actual operation

Note:

Deploying a Web site to a server-side general approach two

Advantages and disadvantages of three ways to deploy Web applications