Detailed explanation of Nginx reverse proxy example

1. Reverse proxy example

1 1. Achieve the effect

(1) Open the browser and enter www.123.com to go to the main page of the Linux system Tomcat.

2. Specific configuration

(1) In the hosts file of Windows system, make the correspondence between domain name and IP

(2) Making requests in Nginx

Notice:

The port is open to the outside world.

2. Reverse Proxy Example

2 1. Achieve results

(1) Use Nginx reverse proxy to jump to services on different ports according to the access path. The Nginx listening port is 8001.

Visit http://127.0.0.1:9001/deu/ and jump directly to 127.0.0.1:8016

Visit http://127.0.0.1:9001/vod/ and jump directly to 127.0.0.1:8021

2. Preparation

(1) Prepare two Tomcat servers, one with port 8080 and the other with port 8081.

(2) Create folders and test pages

(3) Enter the configuration file and modify the port number of Tomocat

(4) Modify the port number

(5) Perform a test to see if it is successful

(6) Configure the second Tomcat

3. Specific configuration

(1) Find the specific configuration file of Nginx

The listening port number is 9001. If the path contains edu, it will go to 8016.

4. Open external port number: 9001

5. Restart Nginx

6. Final test

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