Centos6 搭建lnmp环境

朴灿烈づ我的快乐病毒、 2023-07-14 05:58 23阅读 0赞

### 文章目录 ###

*  1, 安装软件包
 *  2，配置nginx使用fastcgi
 *   *  a, php监听http端口
     *  b, php监听unix socket
 *  3，测试lnmp

# 1, 安装软件包 #

#首先删除httpd
    yum -y remove httpd
    
    #安装仓库源
    yum -y install epel-release
    yum -y install nginx mysql mysql-server php php-fpm php-mysql #lnmp常用的包
    yum -y install php-gd php-mbstring php-xml #php可选的扩展包
    
    #查看php版本：默认是php5.3
    [root@c6 www]# php -v
    PHP 5.3.3 (cli) (built: Nov  1 2019 12:28:08) 
    Copyright (c) 1997-2010 The PHP Group
    Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies

# 2，配置nginx使用fastcgi #

## a, php监听http端口 ##

nginx配置fastcgi官方示例：[http://nginx.org/en/docs/beginners\_guide.html\#fastcgi][http_nginx.org_en_docs_beginners_guide.html_fastcgi]

#启动mysql
    [root@c6 ~]# service mysqld start
    [root@c6 ~]# mysqladmin -uroot password '123456';
    
    #启动php-fpm: fastcgi 程序，默认端口9000
    [root@c6 ~]# service php-fpm start
    [root@c6 ~]# ss -nltp |grep 9000
    LISTEN     0      128               127.0.0.1:9000                     *:*      users:(("php-fpm",6119,7),("php-fpm",6120,0),("php-fpm",6121,0),("php-fpm",6122,0),("php-fpm",6123,0),("php-fpm",6124,0))
    
    #查看nginx配置
    [root@c6 ~]# ls /etc/nginx/
    conf.d                  koi-utf             scgi_params
    default.d               koi-win             scgi_params.default
    fastcgi.conf            mime.types          uwsgi_params
    fastcgi.conf.default    mime.types.default  uwsgi_params.default
    fastcgi_params          nginx.conf          win-utf
    fastcgi_params.default  nginx.conf.default
    [root@c6 ~]# ls /etc/nginx/conf.d/
    default.conf.bak  proxy.conf.bak  virtual.conf
    myfashcgi.conf      ssl.conf        web.conf.bak
    [root@c6 ~]# cat /etc/nginx/conf.d/myfashcgi.conf 
    server { 
       listen 80;
       server_name c6;
    
       location ~ \.php$ { 
         root /data/www;
         #fastcgi_pass unix:/tmp/php-fpm.sock;
         fastcgi_pass 127.0.0.1:9000;
    
         fastcgi_index index.php;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
         fastcgi_param QUERY_STRING $query_string;
         include       fastcgi_params;  
       }
    }

## b, php监听unix socket ##

[root@c6 ~]# grep listen /etc/php-fpm.d/www.conf
    ;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific address on
    ;   'port'                 - to listen on a TCP socket to all addresses on a
    ;   '/path/to/unix/socket' - to listen on a unix socket.
    #listen = 127.0.0.1:9000
    listen = /tmp/php-fpm.sock
    ; Set listen(2) backlog. A value of '-1' means unlimited.
    ;listen.backlog = -1
    ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
    listen.allowed_clients = 127.0.0.1
    ;listen.owner = nobody
    ;listen.group = nobody
    ;listen.mode = 0666

# 3，测试lnmp #

#测试lnmp环境
    [root@c6 ~]# ls /data/www/
    index.html  index.php  mysql.php
    [root@c6 ~]# cat /data/www/index.php 
    <?php phpinfo() ?>
    [root@c6 ~]# cat /data/www/mysql.php 
    <?php
     $res=mysql_connect("localhost","root","123456");
    if (!$res) echo "faild,mysql";
    else echo "ok,mysql";
    ?>
    
    [root@c6 ~]# curl localhost/index.php |head
      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100 51216    0 51216    0     0  31.8M      0 --:--:-- --:--:-- --:--:-- 48.8M
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
    <html><head>
    <style type="text/css">
    body { background-color: #ffffff; color: #000000;}
    body, td, th, h1, h2 { font-family: sans-serif;}
    pre { margin: 0px; font-family: monospace;}
    a:link { color: #000099; text-decoration: none; background-color: #ffffff;}
    a:hover { text-decoration: underline;}
    table { border-collapse: collapse;}
    .center { text-align: center;}
    [root@c6 ~]# 
    [root@c6 ~]# 
    [root@c6 ~]# 
    [root@c6 ~]# curl localhost/mysql.php
    ok,mysql[root@c6 ~]#

[http_nginx.org_en_docs_beginners_guide.html_fastcgi]: http://nginx.org/en/docs/beginners_guide.html#fastcgi