Lnmp生产环境部署精讲V2.0

一、Lnmp简介：

LNMP是Linux、Nginx、MySQL(MariaDB)和PHP的缩写，这个组合是最常见的WEB服务器的运行环境之一。下面我将带领大家在CentOS6操作系统上搭建一套LNMP环境。本教程适用于CentOS 6.x/7.X版本，在安装LNMP环境之前，您需要先对CentOS操作系统做一些初始化的工作。

1.1 硬件环境：

1.2 软件环境

二、部署过程

2.1 源码安装nginx

[lnmp@BJ-YF-www001 ~]$ mkdir soft

[lnmp@BJ-YF-www001 ~]$ cd soft

[lnmp@BJ-YF-www001 soft]$ rz

[lnmp@BJ-YF-www001 soft]$ tar zxvf nginx_soft.zip

[lnmp@BJ-YF-www001 soft]$ sudo su -

#安装依赖软件包

yum install -y libxml2 curl-devel libtool-ltdl-devel.x86_64

yum install -y libxml2-* libjpeg* openssl-devel libpng-devel

yum install -y freetype-devel libevent-devel

#安装nginx

[root@BJ-YF-www001 ~]# useradd www -M -s /sbin/nologin

[root@BJ-YF-www001 ~]# mkdir /application

[root@BJ-YF-www001 ~]# cd /home/lnmp/soft/nginx_soft

[root@BJ-YF-www001 nginx_soft]# tar xvf pcre-8.30.tar.bz2

[root@BJ-YF-www001 nginx_soft]#cd pcre-8.30

[root@BJ-YF-www001 pcre-8.30]# ./configure

[root@BJ-YF-www001 pcre-8.30]# make

[root@BJ-YF-www001 pcre-8.30]# make install

[root@BJ-YF-www001 pcre-8.30]# cd ../

[root@BJ-YF-www001 nginx_soft]#tar xvf nginx-1.10.2.tar.gz

[root@BJ-YF-www001 nginx_soft]#cd nginx-1.10.2

[root@BJ-YF-www001 nginx-1.10.2]#./configure \

--prefix=/application/nginx-1.10.2 \

--with-http_realip_module \

--with-http_ssl_module \

--with-http_gzip_static_module \

--with-http_stub_status_module \

--with-http_gunzip_module \

--with-pcre=../pcre-8.30

[root@BJ-YF-www001 nginx-1.10.2]#make

[root@BJ-YF-www001 nginx-1.10.2]#make install

#创建nginx1.10.2的软链接

ln -s /application/nginx-1.10.2 /application/nginx

ls -l /application

#检查并启动nginx

#检查配置文件，提示如下则正常

[lnmp@BJ-YF-www001 ~]$ /application/nginx/sbin/nginx -t

nginx: the configuration file /application/nginx-1.10.2/conf/nginx.conf syntax is ok

nginx: configuration file /application/nginx-1.10.2/conf/nginx.conf test is successful

/application/nginx/sbin/nginx #启动nginx

ps -ef |grep nginx --color #检查进程

netstat -lnt |grep 80 --color #检查端口

#打开浏览器测试

2.2源码安装mysql

#安装编译代码需要的包包

[root@BJ-YF-www001 nginx_soft]# yum -y install make \

gcc-c++ cmake ncurses-devel

#安装mysql

[root@BJ-YF-www001 nginx_soft]# mkdir /data

[root@BJ-YF-www001 nginx_soft]# tar zxvf mysql-5.6.16.tar.gz

[root@BJ-YF-www001 nginx_soft]# cd mysql-5.6.16

[root@BJ-YF-www001 mysql-5.6.16]# cmake \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/data \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_MEMORY_STORAGE_ENGINE=1 \

-DWITH_READLINE=1 \

-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \

-DMYSQL_TCP_PORT=3306 \

-DENABLED_LOCAL_INFILE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DEXTRA_CHARSETS=all \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci

#整个过程需要20分钟左右……漫长的等待

[root@BJ-YF-www001 mysql-5.6.16]# make && make install

#配置mysql

[root@BJ-YF-www001 mysql-5.6.16]# groupadd mysql

[root@BJ-YF-www001 mysql-5.6.16]# useradd -g mysql mysql

[root@BJ-YF-www001 mysql-5.6.16]# chown -R mysql:mysql /usr/local/mysql

[root@BJ-YF-www001 mysql-5.6.16]# chown -R mysql:mysql /data

#进入安装路径，执行初始化配置脚本，创建系统自带的数据库和表

[cd /usr/local/mysql

scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/data --user=mysql

#添加服务，拷贝服务脚本到init.d目录，并设置开机启动

cp support-files/mysql.server /etc/init.d/mysql

chkconfig mysql on

#检查/etc/my.cnf配置文件，如存在，将其移动到/tmp/,重命名为my_bak.cnf_

[root@BJ-YF-www001 mysql]# ls /etc/my.cnf

[root@BJ-YF-www001 mysql]# mv /etc/my.cnf /tmp/my_bak.cnf_

#启动myql

#启动MySQL

[root@BJ-YF-www001 mysql]# service mysql start

#配置用户 , 修改/etc/profile文件，在文件末尾添加

[root@BJ-YF-www001 mysql]# vim /etc/profile

#add by lnmp 2014-10-17

PATH=/usr/local/mysql/bin:$PATH

export PATH

#关闭文件，让配置立即生效

source /etc/profile

#执行下面的命令修改root密码

[root@BJ-YF-www001 mysql]# mysql -uroot

mysql> SET PASSWORD = PASSWORD('test001');

mysql> quit;

#mysql-5.6.16 安装完毕

[root@BJ-YF-www001 mysql]# mysql -uroot

mysql> SET PASSWORD = PASSWORD('test001');

mysql> quit;

2.3 源码安装php

[root@BJ-YF-www001 mysql]# cd /home/lnmp/soft/nginx_soft

[root@BJ-YF-www001 nginx_soft]# tar zxvf libmcrypt-2.5.7.tar.gz

[root@BJ-YF-www001 nginx_soft]# cd libmcrypt-2.5.7

[root@BJ-YF-www001 libmcrypt-2.5.7]# ./configure \

--prefix=/usr/local/libmcrypt

[root@BJ-YF-www001 libmcrypt-2.5.7]# make && make install

[root@BJ-YF-www001 libmcrypt-2.5.7]# cd ../

[root@BJ-YF-www001 nginx_soft]# tar zxvf php-5.6.36.tar.gz

[root@BJ-YF-www001 nginx_soft]# cd php-5.6.36

[root@BJ-YF-www001 php-5.6.36]# ./configure \

--prefix=/application/php-5.6.36 \

--with-config-file-path=/application/php-5.6.36/etc \

--enable-fpm \

--with-fpm-user=www \

--with-fpm-group=www \

--enable-mbstring \

--with-curl \

--with-mcrypt=/usr/local/libmcrypt \

--with-mysql=/usr/local/mysql \

--with-mysqli=mysqlnd \

--with-pdo-mysql=mysqlnd \

--with-iconv \

--with-xmlrpc \

--with-openssl \

--with-zlib \

--with-freetype-dir \

--with-gd \

--with-jpeg-dir \

--with-png-dir \

--enable-bcmath \

--enable-short-tags \

--enable-sockets \

--enable-soap \

--enable-static \

--enable-gd-native-ttf

[root@BJ-YF-www001 php-5.5.18]# make && make install

ln -s /application/php-5.6.36 /application/php

cp php.ini-production /application/php-5.6.36/etc/

cp ../php-fpm.conf /application/php/etc/

#生成测试页面

[root@BJ-YF-www001 php-5.5.18]# /application/php/sbin/php-fpm

[root@BJ-YF-www001 php-5.5.18]# cd /application/nginx/conf

[root@BJ-YF-www001 conf]# cp nginx.conf nginx.conf_xk_bak

/bin/cp /home/lnmp/soft/nginx_soft/nginx.conf .

mkdir -p /export/data/www

mkdir -p /export/servers/nginx-1.10.2/logs/

mkdir vhost && cd vhost

#拷贝配置文件

cp /home/lnmp/soft/nginx_soft/www.conf .

cd /export/data/www

#拷贝测试页面

cp /home/lnmp/soft/nginx_soft/test.php .

#检查nginx配置文件

/application/nginx/sbin/nginx –t

#安全关闭nginx

/application/nginx/sbin/nginx -s quit

#检查nginx进程是否退出

ps -ef |grep nginx|grep -v grep

#启动nginx

/application/nginx/sbin/nginx

#打开浏览器，输入http://IP/test.php

至此，Lnmp 基础环境部署完毕。

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