Shulou(Shulou.com)06/02 Report--

Apache Web page optimization cache article directory 1, Apache Web page cache 2, Web page cache configuration 1, Apache Web page cache Apache mod_expries module will automatically generate the page header information in the Express tag and Cache-Control tag The client browser determines that the next visit is to obtain the page in the cache of the local machine according to the tag, and does not need to send a request to the server again, thereby reducing the frequency and times of the client's visit, and achieving the purpose of reducing unnecessary traffic and increasing access speed. 2. Web cache configuration 1. Mount the shared file and extract it to the/opt/directory.

Install package optimization, move to http-2.4.2 below

2. Install compilation tools

3. Configure at/opt/httpd-2.4.2

4, Make && make install5, Open Apache main configuration file, Open expires module.

Change domain name and listening address

Open expires module

Add at end of document

Verify apachen even succeeds

6, Open apache service, close firewall, and verify that the module is open

Win10 Verification: Install Fiddler on Win10 system. Open Fiddler4 and enter IP address: 192.168.220.137 in your browser to visit the test website.

If you don't want to cache for so long, you can change 50 to your desired time in the command we added at the end of the main configuration file.

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