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Nginx Proxy Manager is a tool for managing Nginx proxy servers. By using it, you can achieve cache acceleration of HTTP requests. The following will introduce in detail how to use Nginx Proxy Manager to achieve cache acceleration and provide specific code examples.
1. Install and configure Nginx Proxy Manager
Install Nginx Proxy Manager:
$ npm install -g @nginx-plus/nginx-proxy-manager
Start Nginx Proxy Manager:
$ nginx-proxy-manager start
2. Configure cache acceleration rules
3. Configure the Nginx server of Nginx Proxy Manager
4. Test the cache acceleration effect
Code example:
location /example { proxy_pass http://example.com; proxy_cache cache_zone; proxy_cache_key $host$uri$is_args$args; proxy_cache_valid 200 302 12h; proxy_cache_valid 404 1m; proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504; }
The above code is an Nginx configuration example, in which the proxy_cache
directive is used to enable the cache function, proxy_cache_key
The directive is used to set the cache key, the proxy_cache_valid
directive is used to set the validity time of the cache, and the proxy_cache_use_stale
directive is used to set whether to use an expired cache when the backend server is unavailable.
Through the above configuration example, you can implement the cache acceleration function for HTTP requests on the /example
path.
Summary:
This article introduces how to use Nginx Proxy Manager to implement cache acceleration of HTTP requests, and gives specific installation, configuration steps and code examples. Caching acceleration can improve the response speed of the website and reduce the pressure on the back-end server, which is of great significance for websites with high traffic volume.
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