linux环境搭建lnmp环境

准备软件：nginx1.10.3+php-5.5.12+mariadb10.0.8（数据库在此使用的yum安装）

依赖包均已yum在线安装

一、yum安装mariadb数据库

yum -y install mariadb*

启动数据库

systemctl start mariadb

修改root密码

grant all privileges on *.* to ‘root‘@‘localhost‘ identified by "root" with grant option;

grant all privileges on *.* to ‘root‘@‘%‘ identified by "root" with grant option;

flush privileges;

二、安装nginx

1、安装依赖包

tar -zxvf nginx-1.10.3.tar.gz #解压到当前目录

cd nginx-1.10.3

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-pcre --with-http_gzip_static_module --without-http_gzip_module --with-http_stub_status_module

make

make install

4、启动nginx

cd /usr/local/nginx/sbin

./nginx

5、验证：浏览器访问http://ip

三、编译安装php

1、安装依赖包

yum -y install libxml2* curl curl-devel libpng-devel libpng openldap openldap-devel freetype freetype-devel libjpeg-devel libpng-devel

2、编译安装php

tar -xjf php-5.5.12.tar.bz2

cd php-5.5.12

./configure^C-prefix=/usr/local/php --with-bz2 --with-curl --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-freetype-dir=/usr/local --enable-gd-native-ttf --with-iconv-dir=/usr/local --enable-mbstring --enable-calendar --with-gettext --with-libxml-dir=/usr/local/ --with-zlib --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-mysql=mysqlnd --enable-dom --enable-xml --enable-fpm --with-libdir=lib64

make

make test

make install

3、修改php文件

cp /myapp/php-5.5.12/php.ini-production /usr/local/php/etc/php.ini

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

4、启动php

/usr/local/php/sbin/php-fpm

检查启动是否成功

netstat -lntp | grep php-fpm

显示 tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 77087/php-fpm: mast

四、整合nginx支持php

1、修改nginx配置文件

vi /usr/local/nginx/conf/nginx.conf

[root@localhost conf]# cat nginx.conf | grep -v "#"

user nginx nginx;

worker_processes 1;

events {

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘

‘$status $body_bytes_sent "$http_referer" ‘

‘"$http_user_agent" "$http_x_forwarded_for"‘;

access_log logs/access.log main;

sendfile on;

keepalive_timeout 65;

server {

listen 80;

server_name localhost;

charset utf8;

location / {

root html;

index index.html index.htm index.php;

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

location ~ \.php$ {

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

include fastcgi_params;

}

}

2、创建index.php文件测试

cd /usr/local/nginx/html

vi index.php

[root@localhost html]# cat index.php

<?php

$link=mysql_connect("172.16.20.112","root","root");

if(!$link)

echo "MySQL数据库连接失败!!";

else

echo "MySQL数据库连接成功!!";

phpinfo();

?>

保存退出

chmod 775 index.php

3、验证

浏览器http://IP/index.php