linux下编译安装lnmp

#######################   安装依赖   #####################

安装必要的包&＃xff1a;
yum install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel bzip2 bzip2-devel curl curl-devel openssl openssl-devel gd gd-devel libmcrypt libmcrypt-devel

yum install gcc

yum install make

安装Pcre&＃xff08;Nginx需要&＃xff09;&＃xff1a;
yum install pcre pcre-devel

安装mysql要用到
yum install libaio

#####################  编译安装Mcripty    ##################

下载Libmcrypt、mhash、mcrypt源码

1 .先安装Libmcrypt
   tar -zxvf libmcrypt-2.5.8.tar.gz
   cd libmcrypt-2.5.8
   ./configure
   make
   make install
 
   说明&＃xff1a;libmcrypt默认安装在/usr/local
 
2.安装mhash
   #tar -zxvf mhash-0.9.9.9.tar.gz
   #cd mhash-0.9.9.9
   #./configure
   #make
   #make install
 
3.安装mcrypt
   tar -zxvf mcrypt-2.6.8.tar.gz
   cd mcrypt-2.6.8
   export LD_LIBRARY_PATH&＃61;/usr/local/lib
   ./configure
   make
   make install

################## Nginx 编译安装 ######################


groupadd www
useradd -g www www

mkdir -p /data/www
chown -R www:www /data/www


Nginx编译参数
./configure --prefix&＃61;/usr/local/nginx --user&＃61;www --group&＃61;www --with-http_stub_status_module
make && make install

/usr/local/nginx/sbin/nginx // 启动Nginx

###################   编译MYSQL  ######################

到MYSQL官网下载Mysql
解压后看INSTALL-BINARY这个文件  里面有详细的安装说明

1.问题&＃xff1a;
./bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
解决办法&＃xff1a; yum install libaio

2.问题&＃xff1a;Can&＃39;t open and lock privilege tables: Table &＃39;mysql.host&＃39; doesn&＃39;t exist 
解决办法&＃xff1a;再次运行 scripts/mysql_install_db --user&＃61;mysql

################### PHP 编译安装 ####################

PHP编译参数&＃xff1a;

./configure --prefix&＃61;/usr/local/php \
--with-libxml-dir \
--with-zlib \
--with-curl \
--enable-exif \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-gettext \
--with-mcrypt \
--with-mysql&＃61;/usr/local/mysql \
--with-mysqli&＃61;/usr/local/mysql/bin/mysql_config \
--with-pdo-mysql&＃61;/usr/local/mysql \
--enable-soap \
--with-iconv \
--with-pear \
--enable-fastcgi \
--enable-fpm \
--enable-force-cgi-redirect \
--enable-pcntl \
--enable-mbstring \
--disable-fileinfo \

make && make install

将/usr/local/php/etc/下的php-fpm.conf.default 改为 php-fpm.conf

php 5.3.3 下的php-fpm 
不再支持 php-fpm 以前具有的 /usr/local/php/sbin/php-fpm (start|stop|reload)等命令&＃xff0c;需要使用信号控制&＃xff1a;

master进程可以理解以下信号&＃xff1a;

INT, TERM 立刻终止
QUIT 平滑终止
USR1 重新打开日志文件
USR2 平滑重载所有worker进程并重新载入配置和二进制模块

/usr/local/php/sbin/php-fpm &   // 启动php-fpm

php-fpm 关闭&＃xff1a;
kill -INT &＃96;cat /usr/local/php/var/run/php-fpm.pid&＃96;
php-fpm 重启&＃xff1a;
kill -USR2 &＃96;cat /usr/local/php/var/run/php-fpm.pid&＃96;

查看php-fpm进程数&＃xff1a;

ps aux | grep -c php-fpm