application php

MemcachedCache Database1th ChapterWhat isMemcache?Open source software for dynamic Web applications to reduce the load on the database, by caching data and objects in memory to reduce the number of service databases , thereby increasing the speed of

1. Installing dependent Packages Yum install libxml2 libxml2-devel OpenSSL openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel LIBP ng libpng-devel freetype freetype-devel GMP gmp-devel libmcrypt libmcrypt-devel

#1 Install related PackagesYum-y Install libmcrypt-devel mhash-devel libxslt-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-deve L LIBXML2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses

Mkdir/tools && cd/tools && wget http://ftp.gnu.org/gnu/libiconv/libiconv-1.15.tar.gzTar XF libiconv-1.15.tar.gzCD libiconv-1.15./configure--prefix=/usr/local/libiconvMake-j grep processor /proc/cpuinfo |wc -l && make installYum install make gcc

Solve the Error 500-When Joomla logs on to the background, and joomla logs on to the background 500- Joomla has been logged on normally. suddenly one day, my friend told me that the login failed and the following error 500 was displayed. This makes

Solve the Problem of 500-An error occurred when Joomla logged on to the background Joomla has been logged on normally. suddenly one day, my friend told me that the login failed and the following error 500 was displayed. This makes me very confused.

Install the LNMP environment by source code compilation and configure multiple virtual hosts Based on Domain Name access Lab environment and software version: CentOS version: 6.6 (2.6.32.-504. el6.x86 _ 64) Apache version: nginx-1.6.2 Mysql version:

PHP Service Caching Optimization principle Nginx the PHP program request to the fcgi of parsing PHP based on the extension or filtering rules, that is, the PHP-FPM process Cache operation code (opcode) Opcode,php compiled

Client Software memcache-2.25.tar.gzService-side software memcached-1.4.13.tar.gzInstall on the server (DB01, others can also)Yum-y Install memcachedMemcached-h View HelpStart the service/etc/init.d/memcached startInstallation commandsYum-y Install

See if Nginx and MySQL have been started! -E Extended Regular expression[[email protected] ~]# netstat -tunlp | grep -E "nginx|mysql"tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1476/mysqld tcp

1. Introduction:Memcached is a high-performance distributed memory object caching system for dynamic Web applications to mitigate database load. It improves the speed of dynamic, database-driven Web sites by caching data and objects in memory to

PHP Cache and Optimization combatCaching principle:When the user requests a PHP program, the server's PHP engine to parse PHP according to the client request, and compile the code as a specific operation code, by default, PHP after parsing will

Lab environment and software version:CentOS version: 6.6 (2.6.32.-504.el6.x86_64)Apache Version: nginx-1.6.2Mysql version: Mysql-5.6.23PHP Version: php-5.6.3One, shut down the firewall: service iptables stopChkconfig iptables offSecond, close

PHP-5.5.38 Installation Configuration Check and install dependent packages [Email protected] tools]# rpm-qazlib-devel libxml2-devel libjpeg-turbo-devel libiconv-devel[Email protected] tools]# rpm-qafreetype-devel libpng-devel gd-devel

Start configuration software, specific software installation, can see lamp and lnmp Acceleration and cache optimization (i.)VI /application/php/lib/php.iniLaMPextension_dir =

1. Install all dependent packages for PHP [email protected] ~]# Yum install zlib-devel libxml2-devel libjpeg-devel freetype-devel libpng-devel gd-devel libc Url-devel Libxslt-devel openssl-devel-y Check if the installation is successful

Based on the Lanny one-click installation package: (including LNMP required software and configuration files)Install Nginx:wget-o/etc/Yum. Repos.d/centos-base.repo http://Mirrors.aliyun.com/repo/centos-7.repowget-o/etc/Yum. Repos.d/epel.repo

Jailkit Combat Jailkit is a toolset that enables you to quickly create a limited user account in a chroot jail. It contains a security log daemon that shells users, opens and sets the tools for the Chroot jail daemon. Simple description 1, by

Mainly installs the softwareMemcache Database Cache Expansion ModuleDivided into server-side memcacheD client plug-in memcache Http://pan.baidu.com/s/1qYDwiDI software can be downloaded in this areaTar XF memcache-2.2.5.tgzCD memcache-2.2.5

1. Introduction1.1MemcachedMemcached is an open-source, high-performance, pure memory caching service software.MySQL database belongs to the database on disk, the data read and write is slow, and the memcached database belongs to the in-memory