lnmp实现多个虚拟主机，部署wordpress和phpmyadmin，并为后一个主机提供https；
（1）yum安装部署
安装nginx
[root@luffy yum.repos.d]# vim nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1
[root@luffy ~]# yum install -y nginx
安装php
[root@luffy ~]# yum install php-fpm -y
[root@luffy ~]# vim /etc/php-fpm.d/www.conf
listen = 127.0.0.1:9000
user = nginx
group = nginx
配置nginx对接php，把nginx 通过fastcgi作为fastcgi的客户端，将php网页反向代理给fastcgi服务端
[root@luffy ~]# vim /etc/nginx/nginx.conf
worker_processes 3;
gzip on;
include /etc/nginx/conf.d/*.conf;
[root@luffy ~]# vim /etc/nginx/conf.d/default.conf
index index.php index.html index.htm;
root /data/www
location ~ \.php$ {
root /data/www;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www/$fastcgi_script_name;
include fastcgi_params;
}
[root@luffy ~]# mkdir -p /data/www
[root@luffy ~]# nginx -t
[root@luffy ~]# nginx
[root@luffy ~]# systemctl start php-fpm.service
测试nginx和php的连接
[root@luffy ~]# vim /data/www/index.php
<?php
phpinfo();
?>
安装mariadb和php与maridb之间的驱动
[root@luffy html]# yum install mariadb-server php-mysql -y
[root@luffy html]# systemctl start mariadb
MariaDB [(none)]> grant all on *.* to zou@‘localhost‘ identified by ‘123.comer‘;
MariaDB [(none)]> create database wordpress;
MariaDB [(none)]> grant all on wordpress.* to ‘wpuser‘@‘localhost‘ identified by ‘wppasswd‘;
MariaDB [(none)]> flush privileges;
[root@luffy ~]# vim /data/www/index.php
<?php
$conn=mysql_connect(‘localhost‘,‘zou‘,‘123.comer‘);
if($conn)
echo "web is ok";
else
echo fault;
mysql_close();
phpinfo();
?>
[root@luffy html]# systemctl reload php-fpm
[root@luffy html]# yum install httpd-tools -y
[root@luffy html]# ab -c 100 -n 1000 http://172.16.1.1/index.php （在没有缓存的情况下是1450)
准备搭建wordpress了
把wordpress下载下来，并解压缩到/data/www目录下面
[root@luffy wordpress]# pwd
/data/www/wordpress
[root@luffy wordpress]# cp wp-config-sample.php wp-config.php
[root@luffy wordpress]# vim wp-config.php
define(‘DB_NAME‘, ‘wordpress‘);
define(‘DB_USER‘, ‘wpuser‘);
define(‘DB_PASSWORD‘, ‘wppasswd‘);
define(‘DB_HOST‘, ‘localhost‘);
在浏览器键入：http://172.16.1.1/wordpress/
之后输入已经设定好的网页版的管理者zou和密码
准备设置phpmyadmin
[root@luffy phpmyadmin]# pwd
/data/www/phpmyadmin
[root@luffy phpmyadmin]# vim libraries/config.default.php
$cfg[‘Servers‘][$i][‘host‘] = ‘localhost‘;
$cfg[‘Servers‘][$i][‘user‘] = ‘zou‘;
$cfg[‘Servers‘][$i][‘password‘] = ‘123.comer‘;
[root@luffy phpmyadmin]# yum install php-mbstring
[root@luffy html]# systemctl reload php-fpm
[root@luffy phpmyadmin]# nginx -s reload
在浏览器输入http://172.16.1.1/phpmyadmin
有错，php.ini的session问题
[root@luffy php]# vim /etc/php.ini
session.use_cookies = 1
session.save_path = "/tmp"
在phpmyadmin中找到，config.sample.inc.php,改成config.inc.php,找到 $cfg[‘blowfish_secret‘] 将后面的赋值，加入数字和字母组合（最好位数在16位左右）
[root@luffy php]# mkdir /var/lib/php/session
[root@luffy php]# chmod 777 /var/lib/php/session/
[root@luffy php]# nginx -s reload
[root@luffy php]# systemctl reload php-fpm
（2）编译安装LNMP
# yum groupinstall "Development Tools" "Server Platform Development" -y
gzip模块需要zlib库，rewrite模块需要pcre库，ssl功能需要openssl，所以要安装
# yum install pcre-devel zlib-devel openssl-devel -y
# useradd -r nginx
[root@localhost src]# tar zxvf nginx-1.10.1.tar.gz
[root@localhost src]# cd nginx-1.10.1/
# ./configure --prefix=/usr/local/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_dav_module --with-http_stub_status_module --with-threads --with-file-aio
# make -j 4
# make install
# nginx -t 检查语法
# nginx -s {stop|start|reopen|reload} 进程的管理
mariadb客户端编译安装服务
（这里实际上并算不上是编译安装，mariadb压缩包解压完之后就可以安装，二进制格式安装）
[root@zou src]# tar xf mariadb-5.5.46-linux-x86_64.tar.gz
[root@zou src]# mv mariadb-5.5.46-linux-x86_64 /usr/local/mysql
[root@localhost local]# useradd -r mysql
[root@localhost local]# cd /usr/local/mysql/
[root@localhost mysql]# chown -R root:mysql ./*
[root@localhostmysql]# ll
[root@localhost mysql]# mkdir -p /data/mariadb
[root@localhost mysql]# scripts/mysql_install_db --user=mysql --datadir=/data/mariadb
[root@localhost mysql]# cp support-files/mysql.server /etc/init.d/mysqld
[root@localhost mysql]# support-files/my-large.cnf /etc/my.cnf
[root@localhost ~]# vim /etc/my.cnf
添加三个选项：
datadir = /data/mariadb
innodb_file_per_table = ON
skip_name_resolve = ON
[root@localhost ~]# /etc/init.d/mysqld start
Starting MySQL.. SUCCESS!
[root@localhost ~]# ss -ntlp 查看3306端口
[root@localhost ~]# /usr/local/mysql/bin/mysql 可以登录即可
MariaDB [(none)]> grant all on *.* to ‘zou‘@‘%‘ identified by ‘123.comer‘;
MariaDB [(none)]> flush privileges;
编译安装php
[root@haizei src]# yum install mariadb mariadb-devel
[root@haizei src]# yum install libxml2-devel gd-devel freetype-devel libmcrypt-devel
[root@haizei php-5.4.40]# mkdir /usr/lib/mysql
[root@haizei php-5.4.40]# cp -r /usr/lib64/mysql/* /usr/lib/mysql/
[root@haizei php54]# ./configure --prefix=/usr/local/php54 --with-mysql=/usr --with-openssl --with-mysqli=/usr/bin/mysql_config --enable-mbstring --enable-xml --enable-sockets --with-freetype-dir --with-gd --with-libxml-dir=/usr --with-zlib --with-jpeg-dir --with-png-dir --with-mcrypt --enable-fpm --with-config-file-path=/etc/php54/php.ini --with-config-file-scan-dir=/etc/php54/php.d
[root@haizei php-5.4.40]# make -j 2
[root@haizei php-5.4.40]# make install
[root@haizei php54]# cd /usr/local/php54
[root@haizei php54]# cp etc/php-fpm.conf.default etc/php-fpm.conf
[root@haizei php54]# vim etc/php-fpm.conf
listen = 127.0.0.1:9000 (如果对外响应也可以写上主机的ip加上9000端口）
user = nginx
group = nginx
[root@haizei php54]# sbin/php-fpm 启动服务 （如果关闭就用pkill php-fpm）
[root@haizei php54]# ss -ntlp 查看监听的服务
[root@localhost php54]# vim /etc/nginx/nginx.conf
location / {
root /data/www;
index index.php index.html index.htm;
}
location ~ \.php$ {
root /data/www;
fastcgi_pass 127.0.0.1:9000; 如果php服务端不在本地，那就要写php的ip和端口了
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www/$fastcgi_script_name;
include fastcgi_params;
}
[root@localhost php54]# mkdir -p /data/www
[root@localhost php54]# vim /data/www/index.php
[root@localhost php54]# iptables -F
[root@localhost php54]# setenforce 0
[root@localhost php54]# nginx -s reload
本文出自 “北极的linux” 博客，请务必保留此出处http://941012521.blog.51cto.com/9253690/1838720
原文地址：http://941012521.blog.51cto.com/9253690/1838720
