how to clear cache in apache server

original articles, reproduced please specify: reproduced from the electric Shang Sharong ec-shalom.com, specialized in electric business.The concept of caching has not been clear, resulting in the use of PHP write cache is also very not

Squid + apache implements cache acceleration, squidapache In this example, squid and apache are on the same machine. squid acts as the frontend reverse proxy, port 80, apache acts as the backend web, and port 81. Server ip: 172.16.8.102 1. first, we

Two types of cache servers:1. Proxy cache servers; proxy-like cache server;2. Side-hung cache servers; bypass cache server;Cache servers can also be categorized according to cached data content:1. Data cache;2. Page cache;The data has access to the

Etag is also available for static pages. I. First, let's look at the first situation: Apache Static PageThe static pages sent from Apache to the client generally contain last-modified and etag. The values of these two labels come from the

Etag is also available for static pages.I. First, let's look at the first situation: apache Static PageThe static pages sent from apache to the client generally contain Last-Modified and Etag. The values of these two labels come from the

Apache configuration file httpd.conf Chinese detailed## The configuration file based on the NCSA server is written by Rob McCool, Longzi translation## Apache Server master configuration file. Includes directory settings for server directives.# More

There are several headers related to cache in http:1. Pragma: Only the fixed no-Cache value can be used in HTTP/1.0 to disable browser cache.2. Expires: Used to specify when the cached document is deemed to have expired, in GMT format. if the date

Browser cache mechanism (2)-Application cache and Cache Mechanism This article introduces the link browser cache mechanism in the simplified book 2-Application CacheBrowser cache mechanism (2)-Application Cache In the company's projects, some

Imagine that you've just posted a blog post and shared a social network. Then, this article happened to be the Big V fancy again to share out, immediately attracted hundreds of of fans eyes, guide them into your site. You are thrilled to see so many

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