Large site optimization-memcache technology, optimizing-memcache technology
Large Web site Optimization-memcache Technology
Memory+cache Memory Cache
Memcache Introduction
Memcache is a distributed cache system developed by LiveJournal Brad
Large website Optimization-memcache technology, Optimization-memcache TechnologyLarge website Optimization-memcache Technology
Memory + cache memory cacheIntroduction to memcache
Memcache is a setDistributedHigh SpeedCache SystemDeveloped by Brad
Data caching:
With the development of Internet technology, the bottleneck of network speed is mainly focused on access distance and server load capacity.
An extended server or mirror server is expensive to operate and maintain as a basic solution,
First, memcache is a high-performance distributed memory object Cache System for dynamic web applications to reduce database load. It caches data and objects in the memory to reduce the number of reads to the database, so as to provide dynamic and
As for the installation configuration of memcache, we will not say that there were two better articles as follows: The Windows 64-bit system configuration installs Memcache cache http://www.111cn.net/sys/Windows/61708. HTM Linux system memcache
Linux memcache server-side installationServer side is mainly installed Memcache server side, the latest version is memcached-1.3.0.Download: http://www.danga.com/memcached/dist/memcached-1.2.5.tar.gzIn addition, Memcache used libevent This library
Installation Configuration Method One
Personal Understanding:
1. It is based on the C language Libevent library for the development of2.Memcache is a c/s software, this software is the maintenance of memory.3. The data is used in memory and is
I. Introduction of MemcacheMemcache is a danga.com project, the first to serve LiveJournal, many people around the world use this cache project to build their own heavy load of the site, to share the pressure of the database.Memcache Official
PHP calls Memcache to store the session in the following way, remember to need to/usr/local/php/etc/php.ini Session.auto_start = 0 is set to 0, Otherwise, calling the Memcache storage session is not effective. The reason is: when PHP executes the
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