阿里云CentOS 6.5 －Nginx, MySQL, PHP 环境配置

 

step1:安装epel、remi两个资源库

 

sudo rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm

sudo rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

 

step2:安装mysql

 

sudo yum install mysql mysql-server

安装后重启

sudo /etc/init.d/mysqld restart

mysql安全向导

sudo /usr/bin/mysql_secure_installation

询问当前root密码，因为刚安装，没有密码，所以直接回车

Enter current password for root (enter for none): 
OK, successfully used password, moving on...

设置一个新的密码，输入‘y’，然后就是一连串关于mysql信息建立的问题

By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them.  This is intended only for testing, and to make the installation
go a bit smoother.  You should remove them before moving into a
production environment.

Remove anonymous users? [Y/n] y                                            
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.  This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] y
... Success!

By default, MySQL comes with a database named 'test' that anyone can
access.  This is also intended only for testing, and should be removed
before moving into a production environment.

Remove test database and access to it? [Y/n] y
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n] y
 ... Success!

Cleaning up...

All done!  If you've completed all of the above steps, your MySQL
installation should now be secure.

Thanks for using MySQL!

 

step3：安装nginx

 

sudo yum install nginx

启动nginx

sudo /etc/init.d/nginx start

 

step4:安装php

 

安装php需要用到第一步的资源库，这里需要激活并安装php-fpm，安装过程需要一点时间

sudo yum --enablerepo=remi install php-fpm php-mysql

安装完成，请按自己需要配置php.ini文件

sudo vi /etc/php.ini

 

php扩展文件路径

/usr/lib64/php/modules

 

step5:配置nginx

 

sudo vi /etc/nginx/nginx.conf

将worker processes工作进程设置为自己需要的，这里我设置的为4，接着打开默认的站点配置文件

sudo vi /etc/nginx/conf.d/default.conf

如果你是独立的单个站点，修改注释后配置信息如下（红色部分为修改的）：

#
# The default server
#
server {
    listen       80;
    server_name localhost;

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

    error_page  404              /404.html;
    location = /404.html {
        root   /usr/share/nginx/html;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # 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   /home/www/$fastcgi_script_name;
        include        fastcgi_params;
    }
}

1.设置域名或ip：youname.com

2.设置默认文档：index.php

3.设置默认路径：我的设置是/home/www,请根据需要自己设置

4.去掉‘location ~ \.php$’部分的注释

修改好后，保存并退出。

配置php-fpm

sudo vi /etc/php-fpm.d/www.conf

修改用户和组，请自行配置

[...]
; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;    will be used.
; RPM: apache Choosed to be able to access some dir as httpd
user = nginx
; RPM: Keep a group allowed to write in log dir.
group = nginx
[...]

配置好后，重启php-fpm

sudo service php-fpm restart

 

step6:测试php

 

建立一个phpinfo()的php文件到目录

sudo service nginx restart

访问测试文件，配置成功。

 

注意几点：

centos6＊的系统对epel、remi的两个资源库的版本有要求，最好用新的版本，不然会报错

nginx的default.conf文件配置会容易报错，尤其配置rewrite的时候

 

参考链接：

https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-centos-6

http://dev.antoinesolutions.com/remi-repository