centOS6YUM方式搭建LNMP课件.docx

使用环境#cat /etc/redhat-releaseCentOS release 6.6 (Final)关掉防火墙、selinux# chkconfig iptables?off#vi /etc/selinux/configSELINUX=disabled#重启后生效配置第三方yum源CentOS默认的标准源里没有nginx软件包#wget /installers/atomic#sh atomic#yum?check-update安装开发包和库文件　#yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel zlib zlib-devel gcc gcc-c++ libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel卸载已安装的apache、mysql、php#yum -y remove httpd mysql php安装nginx#yum -y install nginx#service nginx start#chkconfig?--level 235 nginx on//设2、3、5级别开机启动安装mysql# yum -y install mysql mysql-server mysql-devel# service mysqld start# chkconfig?--level 235 mysqld on登陆MySQL删除空用户，修改root密码#mysqlmysqlselect?user,host,password?from?mysql.user;mysqldrop?user?@localhost;mysqlupdate?mysql.user?set?password?=?PASSWORD(mysql)?where?user=root;mysqlflush?privileges;安装php#yum -y install php lighttpd-fastcgi php-cli php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap//安装php和所需组件使PHP支持MySQL、FastCGI模式#yum -y installphp-tidy php-common php-devel php-fpm php-mysql#service php-fpm start#chkconfig?--level 235 php-fpm on配置nginx支持php将配置文件改为备份文件#mv /etc/nginx/nginx.conf /etc/nginx/nginx.confbak重新创建配置文件#cp /etc/nginx/nginx.conf.default /etc/nginx/nginx.conf修改nginx配置文件，添加fastcgi支持#vi /etc/nginx/nginx.confindex index.php index.html index.htm;#加入index.phplocation ~ \.php$ {????????????root???????????/usr/share/nginx/html;????????????fastcgi_pass???:9000;????????????fastcgi_index? index.php;????????????fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;????????????include??????? fastcgi_params;????????}#将以上代码注释去掉，并修改成nginx默认路径#注意fastcgi_param SCRIPT_FILENAME，默认为/scripts$fastcgi_script_name。配置php编辑文件php.ini# vi /etc/php.ini在文件末尾添加cgi.fix_pathinfo = 1优化nginx php优化ng