采用企业级LNMP环境实现Wordpress中文站点

发布时间：2020-07-09 00:06:57 作者：sky9890
来源：网络阅读：906

操作系统：CentOS release 6.8 (Final)

Web服务器软件：Nginx-1.6.3.tar.gz

数据库系统：MySQL 5.5.52

PHP版本：php 5.3.3

站点程序：wordpress-4.7.4-zh_CN.tar.gz
任务：分别采用单台服务器和双台服务器实现LNMP架构。

附件：提供所有配置×××。

检查安装Nginx所需要的lib库

[root@Cacti~]#rpm -qa pcre pcre-devel

[root@Cacti~]# yum install pcre pcre-devel –y

[root@Cacti~]# yum install openssl openssl-devel –y

开始安装Nginx

[root@Cactitools]# wget http://nginx.org/download/nginx-1.6.3.tar.gz

[root@Cactitools]# ls -l nginx-1.6.3.tar.gz

[root@Cactitools]# useradd nginx -s /sbin/nologin –M

[root@Cactitools]# tar xf nginx-1.6.3.tar.gz

[root@Cactitools]# cd nginx-1.6.3

[root@Cactinginx-1.6.3]#./configure\

--user=nginx\

--group=nignx\

--prefix=/application/nginx\

--with-http_stub_status_module\

--with-http_ssl_module

[root@Cactinginx-1.6.3]#make

[root@Cactinginx-1.6.3]#make install

启动并检查安装结果：

启动前检查配置文件语法：

[root@Cactinginx-1.6.3]# /application/nginx/sbin/nginx -t

nginx: theconfiguration file /application/nginx/conf/nginx.conf syntax is ok

nginx:[emerg] getgrnam("nignx") failed

nginx:configuration file /application/nginx/conf/nginx.conf test failed

[root@Cactilogs]# cat error.log

2017/07/1216:15:07 [emerg] 17992#0: getgrnam("nignx") failed

[root@Cacticonf]# vi nginx.conf

#user nobody; #去掉最前面的#号即解决启动错误的问题

nginx: option"-s" requires parameter

[root@Cacticonf]# /application/nginx/sbin/nginx –t #检查语法

nginx: theconfiguration file /application/nginx/conf/nginx.conf syntax is ok

nginx:configuration file /application/nginx/conf/nginx.conf test is successful

[root@Cacticonf]# /application/nginx/sbin/nginx #启动Nginx服务

nginx:[emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) #存在端口冲突

#原因是Apache与Nginx默认都是80端口

[root@Cacticonf]# lsof -i:80 #Nginx服务对应的端口存在冲突

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

httpd 1451 root 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1496 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1497 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1498 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1499 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1500 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1501 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1502 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

httpd 1503 apache 4u IPv6 10731 0t0 TCP *:http (LISTEN)

#修改nginx默认端口，改为8080端口

server {

listen 8080;

server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {

root html;

index index.html index.htm;

}

[root@Cacticonf]# pkill nginx #杀掉进程，以便重启Nginx服务

[root@Cacticonf]# /application/nginx/sbin/nginx

[root@Cacticonf]# lsof -i:8080 #Nginx服务对应的端口成功启动

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

nginx 17530 root 6u IPv4 3271777 0t0 TCP *:webcache (LISTEN)

nginx 17531nobody 6u IPv4 3271777 0t0 TCP *:webcache (LISTEN)

[root@Cacticonf]# netstat -lnt|grep 80

tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN

tcp 0 0 :::36780 :::* LISTEN

tcp 0 0 :::80 :::* LISTEN

[root@Cacticonf]# ps -ef|grep nginx

root 3000 15790 0 16:22 pts/0 00:00:00 /application/nginx/sbin/nginx

root 6336 15790 0 16:36 pts/0 00:00:00 grep nginx

root 17530 1 0 16:28 ? 00:00:00 nginx: master process/application/nginx/sbin/nginx

nobody 17531 17530 0 16:28 ? 00:00:00 nginx:worker process

root 31232 15790 0 16:20 pts/0 00:00:00 /application/nginx/sbin/nginx

检查Nginx启动实际效果：

[root@Cacticonf]# wget 127.0.0.1:8080 #查看本地的index.html文件

[root@Cacticonf]# curl 127.0.0.1:8080 #直接在屏幕上输出效果

<!DOCTYPEhtml>

<html>

<head>

<title>Welcometo nginx!</title>

<style>

body {

width: 35em;

margin: 0 auto;

font-family: Tahoma, Verdana, Arial,sans-serif;

}

</style>

</head>

<body>

<h2>Welcometo nginx!</h2>

<p>Ifyou see this page, the nginx web server is successfully installed and

working.Further configuration is required.</p>

<p>Foronline documentation and support please refer to

<ahref="http://nginx.org/">nginx.org</a>.<br/>

Commercialsupport is available at

<ahref="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thankyou for using nginx.</em></p>

</body>

</html>

[root@Cacticonf]# ../sbin/nginx -V

nginxversion: nginx/1.6.3

built by gcc4.4.7 20120313 (Red Hat 4.4.7-18) (GCC)

检查安装php所需要的lib 库

#yum instal zlib-devel libxml2-devel libjped-devel libjpeg-turbo-devel libiconv-devel -y

# yum instal lfreetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libxslt-devel –y

# yum install libmcrypt-devel

# yum install mhash

# yum install mcrypt -y

[root@Cactitools]# wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz

[root@Cactitools]# tar zxf libiconv-1.14.tar.gz

[root@Cactilibiconv-1.14]# ./configure --prefix=/usr/local/libiconv

[root@Cactilibiconv-1.14]# make && make install

开始安装php

[root@Cacti~]# mkdir /home/tools –p

[root@Cactitools]# wget http://mirrors.sohu.com/php/php-5.3.27.tar.gz

[root@Cacti tools]# tar zxf php-5.3.27.tar.gz

[root@Cactitools]# cd php-5.3.27

[root@Cactiphp-5.3.27]# ./configure \

--prefix=/application/php5.3.27 \

--with-mysql=/application/mysql \

--with-iconv-dir=/usr/local/libiconv \

--with-freetype-dir \

--with-jpeg-dir \

--with-png-dir \

--with-zlib \

--with-libxml-dir=/usr \

--enable-xml \

--disable-rpath \

--enable-fpm \

--with-fpm-user=nginx \

--with-fpm-group=nginx \

--enable-bcmath \

--enable-shmop \

--enable-sysvsem \

--enable-inline-optimization \

--with-curl \

--with-curlwrappers \

--enable-mbregex \

--with-mcrypt \

--with-gd \

--enable-gd-native-ttf \

--with-openssl \

--with-mhash \

--enable-pcntl \

--enable-sockets \

--with-xmlrpc \

--enable-zip \

--enable-soap \

--enable-short-tags \

--enable-zend-multibyte \

--enable-static \

--with-xsl \

--enable-safe-mode \

--enable-ftp

……

checking forCygwin environment... no

checking formingw32 environment... no

checking foregrep... grep -E

checking fora sed that does not truncate output... /bin/sed

checking hostsystem type... config.sub: missing argument

Try`config.sub --help' for more information.

checkingtarget system type... config.sub: missing argument

Try`config.sub --help' for more information.

checking forgcc... no

checking forcc... no

configure:error: no acceptable cc found in $PATH

解决上述问题：

# yum install -y gcc-c++

[root@Cactiphp-5.3.27]#./configure \ #重新编译

--prefix=/application/php5.3.27 \

--with-mysql=/application/mysql \

--with-iconv-dir=/usr/local/libiconv \

--with-freetype-dir \

--with-jpeg-dir \

--with-png-dir \

--with-zlib \

--with-libxml-dir=/usr \

--enable-xml \

--disable-rpath \

--enable-fpm \

--with-fpm-user=nginx \

--with-fpm-group=nginx \

--enable-bcmath \

--enable-shmop \

--enable-sysvsem \

--enable-inline-optimization \

--with-curl \

--with-curlwrappers \

--enable-mbregex \

--with-mcryp t\

--with-gd \

--enable-gd-native-ttf \

--with-openssl \

--with-mhash \

--enable-pcntl \

--enable-sockets \

--with-xmlrpc \

--enable-zip \

--enable-soap \

--enable-short-tags \

--enable-zend-multibyte \

--enable-static \

--with-xsl \

--enable-safe-mode \

--enable-ftp

#重新配置后的问题：

configure:error: Cannot find MySQL header files under /application/mysql.

Note that theMySQL client library is not bundled anymore!

#不管怎么变更该数据库的路径，还是编译通还过

解决办法就是:

#mkdir /usr/lib/msyql –p

#cp /usr/lib64/mysql/* /usr/lib/mysql/

然后进行./configure即可，如果服务器没有/usr/lib/mysql/ 目录，则在/usr/lib/目录下创建mysql目录即可

+--------------------------------------------------------------------+

|License: |

| Thissoftware is subject to the PHP License, available in this |

|distribution in the file LICENSE. Bycontinuing this installation |

| process,you are bound by the terms of this license agreement. |

| If you donot agree with the terms of this license, you must abort |

| theinstallation process at this point. |

+--------------------------------------------------------------------+

Thank you forusing PHP.

[root@Cactiphp-5.3.27]#make #编译

[root@Cactiphp-5.3.27]#make install #安装

/home/tools/php-5.3.27/build/shtoolinstall -c ext/phar/phar.phar /application/php5.3.27/bin

ln -s -f/application/php5.3.27/bin/phar.phar /application/php5.3.27/bin/phar

InstallingPDO headers: /application/php5.3.27/include/php/ext/pdo/

[root@Cactiphp-5.3.27]# ln -s/application/php5.3.27/ /application/php #设置软链接

[root@Cactiphp-5.3.27]# ls -l /application/php

lrwxrwxrwx 1root root 23 Jul 12 17:14 /application/php -> /application/php5.3.27/

[root@Cactiphp-5.3.27]# cp php.ini-production /application/php/lib/php.ini #拷贝php的配置文件到PHP默认目录

在linux上编译安装PHP时，为什么php/etc/目录下没有找到php-fpm.conf.default这个文件?

解答：原因在拷贝配置文件执行时，有部分代码没有执行。

注意：当执行一大块代码结束后并没有报错，但没有执行的配置语句会重新显示出来。

[root@Cactiphp-5.3.27]# cd /application/php/etc/ #配置文件php-fpm.confs

[root@Cactietc]# ll

total 28

-rw-r--r-- 1root root 1232 Jul 12 17:41 pear.conf

-rw-r--r-- 1root root 21683 Jul 12 17:41 php-fpm.conf.default

[root@Cactietc]# cp php-fpm.conf.default php-fpm.conf

启动PHP服务php-fpm:

[root@Cactietc]# /application/php/sbin/php-fpm

检查php服务php-fpm的进程及启动端口的情况：

[root@Cactietc]# ps -ef|grep php-fpm

root 23321 1 0 17:43 ? 00:00:00 php-fpm: master process(/application/php5.3.27/etc/php-fpm.conf)

nginx 23322 23321 0 17:43 ? 00:00:00 php-fpm:pool www

nginx 23323 23321 0 17:43 ? 00:00:00 php-fpm:pool www

root 23325 15790 0 17:43 pts/0 00:00:00 grep php-fpm

[root@Cactietc]# lsof -i :9000

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

php-fpm23321 root 7u IPv4 3871264 0t0 TCP localhost:cslistener (LISTEN)

php-fpm 23322nginx 0u IPv4 3871264 0t0 TCP localhost:cslistener (LISTEN)

php-fpm 23323nginx 0u IPv4 3871264 0t0 TCP localhost:cslistener (LISTEN)

配置Nginx支持PHP程序请求访问

#vi nginx.conf #修改配置文件

location~.*\.(php|php5)?$ {

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

include fastcgi.conf;

}

#检查并启动Nginx

[root@Cacticonf]# ../sbin/nginx -t

nginx: theconfiguration file /application/nginx/conf/nginx.conf syntax is ok

nginx:configuration file /application/nginx/conf/nginx.conf test is successful

[root@Cacticonf]# ../sbin/nginx -s reload

测试LNMP环境生效的情况：

[root@Cactihtml]# echo "<?php phpinfo(); ?>" >test_info.php

[root@Cactihtml]# cat test_info.php

<?phpphpinfo(); ?>

PHP连接MySQL的情况进行测试：

[root@Cactihtml]# vi test_mysql.php

<?php

$link_id=mysql_connect('localhost','root','*****')or mysql_error();

if($link_id){

echo "mysql successful byskyboy!";

}else{

echo mysql_error();

}

下面部署一个wordpress程序服务：

1.先创建一个专用的数据库WordPress

[root@Cactihtml]# mysql -uroot –p

mysql>create database wordpress;

Query OK, 1row affected (0.00 sec)

mysql>show databases like 'wordpress';

+----------------------+

| Database(wordpress) |

+----------------------+

|wordpress |

+----------------------+

1 row in set(0.00 sec)

Nginx及PHP环境配置准备：

location / {

root html;

index index.php index.html index.htm;

}

location ~.*\.(php|php5)?$ {

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

include fastcgi.conf;

}

[root@Cactihtml]# wget https://tw.wordpress.org/wordpress-4.8-zh_TW.tar.gz

[root@Cactihtml]# tar xf wordpress-4.8-zh_TW.tar.gz

[root@Cactihtml]# mkdir blog

[root@Cactihtml]# mv wordpress blog/

[root@Cactihtml]# chown -R nginx.nginx blog

测试情况：浏览器显示Filenot found.

解答：原因是解析不到程序，建设直接放到html目录下，避免发生找不到程序的问题。

[root@Cactiwordpress]# cp wp-config-sample.php wp-config.php

[root@Cactiwordpress]# vi wp-config.php #配置数据库名、用户名和密码即可

配置成功。

以上是通过一台服务器架构LNMP;

下面通过两台服务器架设LNMP,也很简单：

.8服务器: 做Nginx服务器，将wordpress放到nginx的html目录下，配置wp-config.php文件。

/** WordPress数据库的名称 */

define('DB_NAME', 'wordpress');

/** MySQL数据库用户名 */

define('DB_USER', '***');

/** MySQL数据库密码 */

define('DB_PASSWORD', '*****');

/** MySQL主机 */

define('DB_HOST', '.9服务器IP');

.9服务器:做Mysql服务器，创建wordpress数据库。

技巧：当服务器每次重启的时候需要nginx、php-fpm服务自动启动。

#vi /etc/rc.local #在默尾增加两条命令

/application/nginx/sbin/nginx

/application/php/sbin/php-fpm

运行结果：http://117.40.239.8:8080/wordpress

附件：http://down.51cto.com/data/2366842

采用企业级LNMP环境实现Wordpress中文站点

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