apache shared memory

Shared memory-related knowledge Shared memory is the common use of the same piece of physical memory space between multiple processes, and it is achieved by mapping the same piece of physical memory to the virtual space of different processes.

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Apache Operating mechanism Analysis:1. b/S Interactive processInteractive procedures for browsers (BROWSER) and servers (WEB server):1. The browser makes an HTTP request to the server (request).2, the server receives the browser request data, after

Keywords: Apache install PHP resin mod_gzip mod_expire Webalizer cronolog Summary: From the perspective of simplified installation ==> Performance Tuning ==> convenient maintenance, we will discuss web service planning ==> httpd

A profile controls all aspects of the server, so the three files need to be set up to run the server properly. In addition to these three settings files, Apache uses the Mime.types file to identify different files The corresponding MIME type, the

Configuration files control all aspects of the server, so you need to set these three files for normal operation of the server. In addition to these three settings files, Apache uses the mime. types file to identify different files.For the

Apache Web server is currently the most widely used Linux system to handle static Web pages of free Web servers.In CentOS 6.5, the Apache Web server is installed by default.1 Installing Apache ServicesSee if the HTTPD service is installed[Email

Resolve shared data issues between Nginx and fpm-php and more internal processesConcept Description:1. minit:php extended initialization method, the entire module startup time is called once2. Rinit:php extended initialization method, each request

First, Tomcat introduction Tomcat is a core project in the Jakarta Project of the Apache Software Foundation (Apache Software Foundation), developed jointly by Apache, Sun and other companies and individuals. With Sun's involvement and support, the