LNMP环境搭建

操作系统：CentOS 7

YUM安装Mysql

1. 添加mysql YUM源

# wget https://repo.mysql.com//mysql57-community-release-el7-10.noarch.rpm
# rpm -Uvh mysql57-community-release-el7-10.noarch.rpm

2. 安装mysql

# yum -y install mysql-community-server

3. 启动mysql并添加开机启动

# systemctl start mysqld
# systemctl enable mysqld

4. 登录mysql并修改密码
   默认设置了‘root'@'localhost'的登录密码，把它找出来

# grep 'temporary password' /var/log/mysqld.log

2017-04-25T12:43:52.287512Z 1 [Note] A temporary password is generated for root@localhost: J:!kujwh1o9y
所以默认的临时密码为J:!kujwh1o9y

> mysql -uroot -p
> ALTER USER 'root'@'localhost' IDENTIFIED BY 'XXXX';

安装Nginx

1.先安装pcre

# wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.41.tar.gz
# tar -zxf pcre-8.41.tar.gz && cd pcre-8.41 && ./configure --prefix=/usr/local/pcre && make && make install

2. 创建用户www

# groupadd www
# useradd -g www www -s /sbin/nologin -M

3. 下载nginx安装包

# wget http://nginx.org/download/nginx-1.12.2.tar.gz

4. 解压并安装

# tar -zxf nginx-1.12.2.tar.gz && cd nginx-1.12.2
# ./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_ssl_module --with-http_stub_status_module --with-file-aio --with-http_dav_module --with-pcre=/root/pcre-8.41
# make && make install

PS：这里的--with-pcre是pcre源码的目录，不是安装目录
4.启动nginx

# ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/nginx
# nginx

安装php

1.安装依赖包
依赖包列表
mysql-devel
openssl-devel
swig
libjpeg-turbo
libjpeg-turbo-devel
libpng
libpng-devel
freetype
freetype-devel
libxml2
libxml2-devel
zlib
zlib-devel
libcurl
libcurl-devel
m4
autoconf
openldap
openldap-devel

# yum -y install mysql-devel openssl-devel swig libjpeg-turbo libjpeg-turbo-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel libcurl libcurl-devel m4 autoconf openldap openldap-devel

2. 下载并安装

# wget http://cn2.php.net/distributions/php-5.6.35.tar.gz && tar -zxf php-5.6.35.tar.gz && cd php-5.6.35
# ./configure --prefix=/usr/local/php-fastcgi --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-mysql=mysqlnd --with-jpeg-dir --with-png-dir --with-zlib --enable-xml --with-libxml-dir --with-curl --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --with-openssl --enable-mbstring --with-gd --enable-gd-native-ttf --with-freetype-dir=/usr/lib64 --with-gettext=/usr/lib64 --enable-sockets --with-xmlrpc --enable-zip --enable-soap --disable-debug --enable-opcache --with-config-file-path=/usr/local/php-fastcgi/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www
# make && make install

3. 安装pdo-plugin

# cd ./ext/pdo_mysql
# /usr/local/php-fastcgi/bin/phpize
# ./configure --with-php-config=/usr/local/php-fastcgi/bin/php-config && make && make install

4. 拷贝php.ini文件

# cp /root/php-5.6.35/php.ini-production /usr/local/php-fastcgi/etc/php.ini

5. 拷贝php-fpm文件

# cp /usr/local/php-fastcgi/etc/php-fpm.conf.default /usr/local/php-fastcgi/etc/php-fpm.conf

6. 把php-fpm做成服务,并开机启动

# cp /root/php-5.6.35/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
# chmod +x /etc/init.d/php-fpm
# systemctl enable php-fpm

7. 启动php

# /etc/init.d/php-fpm start

修改nginx.conf

在index中加入index.php

        location / {
            root   html;
            index  index.html index.htm index.php;
        }

去掉php-fastcgi这部分注释，并将/scriptsdocument_root$fastcgi_script_name

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

重启nginx
到此LNMP环境搭建成功
测试
在/usr/local/nginx/html下新建文件phpinfo.php
vim phpinfo.php

<?php
    phpinfo();
?>

在浏览器中打开IP/phpinfo.php