从零开始完整搭建LNMP环境+WordPress部署
0.说明内容会有点多，但是下面的内容都是自己在学习LNMP环境搭建过程中的完整再现，所以非常具有参考价值！
下面用一个以最小化方式（Minimal）安装的CentOS 6.5操作系统为例，演示LNMP环境完整搭建过程，并且最后部署了一个WordPress博客，最后完成的效果如下：
1.关于实验环境的说明
本次实验的测试环境使用的宿主机操作系统为Windows 7，在Vmware虚拟机安装CentOS 6.5，说明如下：
[*]宿主机操作系统Windows 7
[*]虚拟机安装的操作系统CentOS 6.5
[*]虚拟机操作系统上网方式NAT
而当使用NAT的方式进行上网时虚拟机、宿主机之间的网络连接关系可如下所示： 关于为什么网络拓扑结构是这样的，这里不展开说明，可以参考博主的另一篇博文《在实践中深入理解VMware虚拟机的上网模式NAT模式》，这篇文章深入地分析了VMware虚拟机使用NAT模式上网时的网络结构细节，相信看完这篇文章后，这里搭建Nginx的实验环境也就很容易理解了。 所以首先，应该是自己先配置好网络环境，让宿主机跟我们的虚拟机可以通信，实际上，如果理解了VMware虚拟机上网方式的原理，同时对CentOS的网络配置也很熟悉，这一步是可以很轻松完成的，这里就不给出过程了，这里所用的IP地址跟上面的图示是一样的。
最后，我们是在宿主机上访问我们搭建的WordPress博客的，非常不错，可以体验一下！
2.LNMP环境搭建：Nginx安装、测试与域名配置
事实上，在另一篇博文中有非常详细的介绍《在CentOS上编译安装Nginx+实验环境搭建+测试》，不过这里为了完整性，依然会给出所有步骤，只是过程会简化很多。
（1）Nginx安装
[*]1.安装Nginx依赖函数库pcre、openssl-devel
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# yum install -y pcre pcre-devel openssl openssl-devel
......
# rpm -q pcre pcre-devel openssl openssl-devel
pcre-7.8-7.el6.x86_64
pcre-devel-7.8-7.el6.x86_64
openssl-1.0.1e-48.el6_8.4.x86_64
openssl-devel-1.0.1e-48.el6_8.4.x86_64
[*]2.下载安装Nginx
这里使用Nginx1.6.3，如下：
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# 下载Nginx
# yum install -y wget
# mkdir tools
# cd tools/
# wget
# ll
总用量 788
-rw-r--r--. 1 root root 805253 4月 8 2015 nginx-1.6.3.tar.gz
# 解压缩
# tar zxf nginx-1.6.3.tar.gz
# ll
总用量 792
drwxr-xr-x. 8 1001 1001 4096 4月 7 2015 nginx-1.6.3
-rw-r--r--. 1 root root 805253 4月 8 2015 nginx-1.6.3.tar.gz
# 指定编译参数
# yum install -y gcc # 需要先安装gcc
# mkdir /application # 作为Nginx的安装目录
# useradd nginx -s /sbin/nologin -M
# tail -1 /etc/passwd
nginx:x:500:500::/home/nginx:/sbin/nologin
# cd nginx-1.6.3
# ./configure --user=nginx --group=nginx --prefix=/application/nginx-1.6.3/ --with-http_stub_status_module --with-http_ssl_module
# echo $? # 结果输出0则说明命令执行成功
0
# 编译
# make
# echo $?
0
# 安装
# make install
# echo $?
0
# 建立安装目录的软链接
# ln -s /application/nginx-1.6.3/ /application/nginx
# ls -l /application/
总用量 4
lrwxrwxrwx. 1 root root 25 3月 4 04:28 nginx -> /application/nginx-1.6.3/
drwxr-xr-x. 6 root root 4096 3月 4 04:27 nginx-1.6.3
（2）Nginx测试
[*]1.启动Nginx
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# /application/nginx/sbin/nginx -t # 检查配置文件
nginx: the configuration file /application/nginx-1.6.3//conf/nginx.conf syntax is ok
nginx: configuration file /application/nginx-1.6.3//conf/nginx.conf test is successful
# /application/nginx/sbin/nginx # 启动Nginx服务
[*]2.CentOS上验证Nginx服务
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# netstat -lntup | grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 3929/nginx
# curl localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
[*]3.宿主机上验证Nginx服务
在宿主机浏览器上输入CentOS主机的IP地址10.0.0.101，如下：
（3）域名配置
这一部分的内容在另一篇博文也有很详细的介绍《Nginx配置多个基于域名的虚拟主机+实验环境搭建+测试》，可以参考一下，所以这里不会给出非常详细的说明。
因为要搭建一个博客服务，所以这里配置的域名为blog.xpleaf.org，操作过程如下：
[*]1.最小化配置文件
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# cd /application/nginx/conf/
# wc -l nginx.conf
117 nginx.conf
# wc -l nginx.conf.default
117 nginx.conf.default
# egrep -v "#|^$" nginx.conf.default >nginx.conf
# wc -l nginx.conf
22 nginx.conf
# cat nginx.conf
worker_processes1;
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
sendfile on;
keepalive_timeout65;
server {
listen 80;
server_namelocalhost;
location / {
root html;
indexindex.html index.htm;
}
error_page 500 502 503 504/50x.html;
location = /50x.html {
root html;
}
}
}
[*]2.修改配置文件
修改nginx.conf，并且增加配置文件extra/blog.conf，如下：
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# cat nginx.conf
worker_processes1;
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
sendfile on;
keepalive_timeout65;
include extra/blog.conf;
}
# cat extra/blog.conf
server {
listen 80;
server_nameblog.xpleaf.org;
location / {
root html/blog;
indexindex.html index.htm;
}
}
[*]3.创建域名对应的站点目录及文件
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# cd ../html/
# mkdir blog
# echo "This page is: blog.xpleaf.org">blog/index.html
# cat blog/index.html
This page is: blog.xpleaf.org
[*]4.重启Nginx服务
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# /application/nginx/sbin/nginx -t
nginx: the configuration file /application/nginx-1.6.3//conf/nginx.conf syntax is ok
# /application/nginx/sbin/nginx -s reload # 平滑重启
[*]5.CentOS 6.5上进行测试
先修改/etc/hosts文件：
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# echo "127.0.0.1 blog.xpleaf.org" >>/etc/hosts
# tail -1 /etc/hosts
127.0.0.1 blog.xpleaf.org
再使用命令测试：
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# curl blog.xpleaf.org
This page is: blog.xpleaf.org
# wget blog.xpleaf.org
--2017-03-04 04:58:42--http://blog.xpleaf.org/
正在解析主机 blog.xpleaf.org... 127.0.0.1
正在连接 blog.xpleaf.org|127.0.0.1|:80... 已连接。
已发出 HTTP 请求，正在等待回应... 200 OK
长度：30
正在保存至: “index.html.1”
100%[====================================>] 30 --.-K/s in 0s
2017-03-04 04:58:42 (2.14 MB/s) - 已保存 “index.html.1” )
[*]6.宿主机Windows 7上进行测试
同样是先修改hosts文件，Windows 7的hosts文件在C:\Windows\System32\drivers\etc，同样添加下面一行：
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10.0.0.101 blog.xpleaf.org
使用浏览器访问blog.xpleaf.org，如下：
那么到这里，LNMP的环境中，Nginx的安装已经完成了，你是否安装成功了呢？
3.LNMP环境搭建：MySQL安装与基本安全优化
这里采用二进制安装的方式来安装MySQL，安装的版本为：MySQL Server 5.5.54，可以在https://dev.mysql.com/downloads/mysql/5.5.html#downloads中下载。
MySQL安装完成后会做一些基本的安全优化。
（1）MySQL安装
[*]1.创建MySQL用户的账号
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# groupadd mysql
# useradd -s /sbin/nologin -g mysql -M mysql
# tail -1 /etc/passwd
mysql:x:501:501::/home/mysql:/sbin/nologin
[*]2.下载MySQL
可以使用wget来进行安装，也可以先下载到Windows 7上，然后使用SecureCRT，在CentOS上使用rz命令（需要使用yum install -y lrzsz命令安装）上传到我们的CentOS上，其实不管哪一种方式，只要有方式获取到该安装包就可以了，下面使用的是wget获取安装包的方式：
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# wget
# ls -l mysql-5.5.54-linux2.6-x86_64.tar.gz
-rw-r--r--. 1 root root 185911232 3月 3 13:34 mysql-5.5.54-linux2.6-x86_64.tar.gz
[*]3.解压并移到指定目录
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# tar xf mysql-5.5.54-linux2.6-x86_64.tar.gz
# mv mysql-5.5.54-linux2.6-x86_64 /application/mysql-5.5.54
# ln -s /application/mysql-5.5.54/ /application/mysql
# ls -l /application/
总用量 8
lrwxrwxrwx.1 root root 26 3月 4 06:43 mysql -> /application/mysql-5.5.54/
drwxr-xr-x. 13 root root 4096 3月 4 06:42 mysql-5.5.54
lrwxrwxrwx.1 root root 25 3月 4 04:28 nginx -> /application/nginx-1.6.3/
drwxr-xr-x. 11 root root 4096 3月 4 04:30 nginx-1.6.3
[*]4.初始化MySQL配置文件
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# cp support-files/my-small.cnf /etc/my.cnf
cp：是否覆盖"/etc/my.cnf"？ y
[*]5.初始化MySQL数据库文件
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# mkdir -p /application/mysql/data/
# chown -R mysql.mysql /application/mysql
# yum install -y libaio # 安装MySQL依赖函数库，否则下面的初始化会失败
# /application/mysql/scripts/mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data --user=mysql
......
# 输出结果可以看到两个OK，即说明初始化成功
# echo $? # 或者通过该命令，输出为0，即说明上一个步骤的命令执行成功
0
# 上面之后可以看到/application/mysql/data/目录下生成的数据库文件
[*]6.配置并启动MySQL数据库
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#（1）设置MySQL启动脚本
# cp support-files/mysql.server /etc/init.d/mysqld
# chmod +x /etc/init.d/mysqld
# ls -l /etc/init.d/mysqld
-rwxr-xr-x. 1 root root 10875 3月 4 06:56 /etc/init.d/mysqld
#（2）替换启动脚本中MySQL默认的安装路径/usr/local/mysql
# sed -i 's#/usr/local/mysql#/application/mysql#g' /application/mysql/bin/mysqld_safe /etc/init.d/mysqld
#（3）启动MySQL数据库
# /etc/init.d/mysqld start
Starting MySQL.Logging to '/application/mysql/data/leaf.err'.
... SUCCESS!
#（4）检查MySQL数据库是否启动
# netstat -lntup | grep mysql
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 4400/mysqld
#（5）查看日志
# tail -10 /application/mysql/data/leaf.err
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
1703047:00:28InnoDB: Waiting for the background threads to start
1703047:00:29 InnoDB: 5.5.54 started; log sequence number 0
1703047:00:29 Server hostname (bind-address): '0.0.0.0'; port: 3306
1703047:00:29 - '0.0.0.0' resolves to '0.0.0.0';
1703047:00:29 Server socket created on IP: '0.0.0.0'.
1703047:00:29 Event Scheduler: Loaded 0 events
1703047:00:29 /application/mysql/bin/mysqld: ready for connections.
Version: '5.5.54'socket: '/tmp/mysql.sock'port: 3306MySQL Community Server (GPL)
#（6）设置MySQL开机启动
# chkconfig --add mysqld
# chkconfig mysqld on
# chkconfig --list mysqld
mysqld 0:关闭1:关闭2:启用3:启用4:启用5:启用6:关闭
#（7）配置mysql命令的全局使用路径（注意这里配置的是命令，前面配置的只是启动脚本）
# echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile
# source /etc/profile
# echo $PATH
/application/mysql/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
#（8）登陆MySQL测试
# mysql
Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.54 MySQL Community Server (GPL)
Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.05 sec)
mysql> select user(); # 查看当前登陆的用户
+----------------+
| user() |
+----------------+
| root@localhost |
+----------------+
1 row in set (0.00 sec)
mysql> select host, user from mysql.user;
+-----------+------+
| host | user |
+-----------+------+
| 127.0.0.1 | root |
| ::1 | root |
| leaf | |
| leaf | root |
| localhost | |
| localhost | root |
+-----------+------+
6 rows in set (0.00 sec)
mysql> quit
Bye
（2）MySQL基本安全优化
[*]1.为root用户设置密码
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# mysqladmin -u root password '123456'
[*]2.清理无用的MySQL用户及数据库
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# mysql -u root -p
Enter password:
Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.5.54 MySQL Community Server (GPL)
Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> select user, host from mysql.user;
+------+-----------+
| user | host |
+------+-----------+
| root | 127.0.0.1 |
| root | ::1 |
| | leaf |
| root | leaf |
| | localhost |
| root | localhost |
+------+-----------+
6 rows in set (0.00 sec)
mysql> drop user "root"@"::1";
Query OK, 0 rows affected (0.00 sec)
mysql> drop user ""@"leaf";
Query OK, 0 rows affected (0.00 sec)
mysql> drop user "root"@"leaf";
Query OK, 0 rows affected (0.01 sec)
mysql> drop user ""@"localhost";
Query OK, 0 rows affected (0.01 sec)
mysql> select user, host from mysql.user;
+------+-----------+
| user | host |
+------+-----------+
| root | 127.0.0.1 |
| root | localhost |
+------+-----------+
2 rows in set (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
# 删除无用的数据库
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.00 sec)
mysql> drop database test;
Query OK, 0 rows affected (0.01 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
3 rows in set (0.00 sec)
到此为此，MySQL也安装完成了！
4.LNMP环境搭建：PHP（FastCGI方式）安装、配置与启动
（1）安装PHP依赖函数库
[*]1.安装lib库
需要安装的lib库如下：
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zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel
freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel
其中除了libiconv库外，其他都可以通过yum的方式进行安装，安装如下：
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# 使用yum安装除libiconv-devel之外的其它lib库
# yum install -y zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel
# 编译安装libiconv-devel
# wget
# tar zxf libiconv-1.14.tar.gz
# cd libiconv-1.14
# ./configure --prefix=/usr/local/libiconv
# make
# make install
[*]2.安装libmcrypt库
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# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
# yum install -y libmcrypt-devel
[*]3.安装mhash加密扩展库
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# yum install -y mhash
[*]4.安装mcrypt加密扩展库
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# yum install -y mcrypt
（2）安装PHP
使用的PHP版本号为5.3.27，如下：
[*]1.下载PHP安装包
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# wget http://cn2.php.net/get/php-5.3.27.tar.gz/from/this/mirror
# mv mirror php-5.3.27.tar.gz
# ls -l php-5.3.27.tar.gz
-rw-r--r--. 1 root root 15008639 1月21 2015 php-5.3.27.tar.gz
[*]2.解压缩
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# tar zxf php-5.3.27.tar.gz
# cd php-5.3.27
# pwd
/root/tools/php-5.3.27
[*]3.配置PHP的安装参数
配置项非常多，如下：
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./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-safe-mode \
--enable-bcmath \
--enable-shmop \
--enable-sysvsem \
--enable-inline-optimization \
--with-curl \
--with-curlwrappers \
--enable-mbregex \
--enable-fpm \
--enable-mbstring \
--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 \
--with-fpm-user=nginx \
--with-fpm-group=nginx \
--enable-ftp
可以将其直接复制到命令行进行配置，这样就可以减少出错的概率：
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# ./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-safe-mode \
> --enable-bcmath \
> --enable-shmop \
> --enable-sysvsem \
> --enable-inline-optimization \
> --with-curl \
> --with-curlwrappers \
> --enable-mbregex \
> --enable-fpm \
> --enable-mbstring \
> --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 \
> --with-fpm-user=nginx \
> --with-fpm-group=nginx \
> --enable-ftp
......
+--------------------------------------------------------------------+
| License: |
| This software is subject to the PHP License, available in this |
| distribution in the file LICENSE.By continuing this installation |
| process, you are bound by the terms of this license agreement. |
| If you do not agree with the terms of this license, you must abort |
| the installation process at this point. |
+--------------------------------------------------------------------+
Thank you for using PHP.
[*]4.编译PHP
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# ln -s /application/mysql/lib/libmysqlclient.so.18
libmysqlclient.so.18 libmysqlclient.so.18.0.0
# ln -s /application/mysql/lib/libmysqlclient.so.18 /usr/lib64/
# touch ext/phar/phar.phar
# make
......
# echo $?
0
[*]5.安装PHP
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# make install
/root/tools/php-5.3.27/build/shtool install -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
Installing PDO headers: /application/php5.3.27/include/php/ext/pdo/
......
# echo $?
0
（3）配置与启动PHP
[*]1.设置PHP安装目录软链接
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# ln -s /application/php5.3.27/ /application/php
# ls -l /application/php
lrwxrwxrwx. 1 root root 23 3月 4 08:59 /application/php -> /application/php5.3.27/
[*]2.拷贝PHP配置文件到PHP默认目录
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# cp php.ini-production /application/php/lib/php.ini
# ls -l /application/php/lib/php.ini
-rw-r--r--. 1 root root 69627 3月 4 09:00 /application/php/lib/php.ini
[*]3.配置php-fpm.conf文件
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# cd /application/php/etc/
# ls
pear.confphp-fpm.conf.default
# cp php-fpm.conf.default php-fpm.conf
[*]4.启动PHP服务php-fpm
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# /application/php/sbin/php-fpm
[*]5.检查启动进程与侦听端口号
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# ps -ef | grep php-fpm
root 129256 10 09:05 ? 00:00:00 php-fpm: master process (/application/php5.3.27/etc/php-fpm.conf)
nginx 129257 1292560 09:05 ? 00:00:00 php-fpm: pool www
nginx 129258 1292560 09:05 ? 00:00:00 php-fpm: pool www
root 129260137430 09:06 pts/1 00:00:00 grep php-fpm
# netstat -lntup | grep 9000
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 129256/php-fpm
至此，PHP也安装完成了！LNMP的各个组件都安装好了，下面就要对LNMP环境进行测试了。
5.LNMP环境测试
（1）配置Nginx支持PHP程序请求访问
[*]1.查看当前Nginx配置
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# cd /application/nginx/conf/
# cat nginx.conf
worker_processes1;
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
sendfile on;
keepalive_timeout65;
include extra/blog.conf;
}
# cat extra/blog.conf
server {
listen 80;
server_nameblog.xpleaf.org;
location / {
root html/blog;
indexindex.html index.htm;
}
}
[*]2.修改extra/blog.conf配置文件
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# cat extra/blog.conf
server {
listen 80;
server_nameblog.xpleaf.org;
location / {
root html/blog;
indexindex.html index.htm;
}
location ~ .*\.(php|php5)?$ {
root html/blog;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
}
[*]3.检查并启动Nginx
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# /application/nginx/sbin/nginx -t
nginx: the configuration file /application/nginx-1.6.3//conf/nginx.conf syntax is ok
nginx: configuration file /application/nginx-1.6.3//conf/nginx.conf test is successful
# /application/nginx/sbin/nginx -s reload
（2）测试LNMP环境是否生效
[*]1.配置域名站点目录
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# cd /application/nginx/html/blog/
# echo "<?php phpinfo(); ?>" >test_info.php
# cat test_info.php
<?php phpinfo(); ?>
[*]2.宿主机上在浏览器中输入地址http://blog.xpleaf.org/test_info.php进行访问
（3）测试PHP连接MySQL是否正常
[*]1.编辑text_mysql.php
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# cat test_mysql.php
<?php
$link_id=mysql_connect('localhost', 'root', '123456');
if($link_id){
echo "mysql succesful by xpleaf !";
}else{
echo mysql_error();
}
?>
[*]2.宿主机上在浏览器中输入地址http://blog.xpleaf.org/test_mysql.php进行访问
至此，LNMP环境搭建与测试完成了，下面就可以开始部署WordPress了！
6.部署WordPress
（1）MySQL数据库准备
[*]1.登陆mysql
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# mysql -u root -p
Enter password:
Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.5.54 MySQL Community Server (GPL)
Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
[*]2.创建数据库wordpress
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mysql> create database wordpress;
Query OK, 1 row affected (0.32 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| wordpress |
+--------------------+
4 rows in set (0.00 sec)
[*]3.创建wordpress blog管理用户
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mysql> grant all on wordpress.* to wordpress@'localhost' identified by '123456';
Query OK, 0 rows affected (0.08 sec)
mysql> show grants for wordpress@'localhost';
+------------------------------------------------------------------------------------------------------------------+
| Grants for wordpress@localhost |
+------------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO 'wordpress'@'localhost' IDENTIFIED BY PASSWORD '*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9' |
| GRANT ALL PRIVILEGES ON `wordpress`.* TO 'wordpress'@'localhost' |
+------------------------------------------------------------------------------------------------------------------+
2 rows in set (0.00 sec)
[*]4.刷新MySQL用户权限
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mysql> flush privileges;
Query OK, 0 rows affected (0.31 sec)
[*]5.检查MySQL登录用户
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mysql> select user,host from mysql.user;
+-----------+-----------+
| user | host |
+-----------+-----------+
| root | 127.0.0.1 |
| root | localhost |
| wordpress | localhost |
+-----------+-----------+
3 rows in set (0.00 sec)
（2）Nginx配置准备
[*]1.修改blog.conf配置文件
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# cat extra/blog.conf
server {
listen 80;
server_nameblog.xpleaf.org;
location / {
root html/blog;
index index.php index.html index.htm;
}
location ~ .*\.(php|php5)?$ {
root html/blog;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
}
# 相比前面的配置文件，只是在/下添加了index.php
# 不过需要注意的是，index.php一定要放在index关键字之后，
# 这样访问blog.xpleaf.org时，才会打开我们的WordPress页面
[*]2.重启Nginx服务
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# /application/nginx/sbin/nginx -s reload
（3）配置WordPress
[*]1.获取WordPress安装包
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# wget
# ls -lh wordpress-4.7.2-zh_CN.tar.gz
-rw-r--r--. 1 root root 8.1M 1月28 08:53 wordpress-4.7.2-zh_CN.tar.gz
[*]2.解压缩与配置站点目录
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# cp wordpress-4.7.2-zh_CN.tar.gz /application/nginx/html/blog/
# cd /application/nginx/html/blog/
# tar zxf wordpress-4.7.2-zh_CN.tar.gz
# ls
index.html test_mysql.phpwordpress-4.7.2-zh_CN.tar.gz
test_info.phpwordpress
# rm -rf test_* wordpress-4.7.2-zh_CN.tar.gz # 删除无用的文件
# ls
index.htmlwordpress
# mv wordpress/* ./ # 将wordpress程序移到当前blog目录下
# ls
index.html wp-admin wp-includes wp-signup.php
index.php wp-blog-header.php wp-links-opml.phpwp-trackback.php
license.txt wp-comments-post.phpwp-load.php xmlrpc.php
readme.html wp-config-sample.phpwp-login.php
wordpress wp-content wp-mail.php
wp-activate.phpwp-cron.php wp-settings.php
# ls -l
总用量 196
-rw-r--r--.1 root root 30 3月 4 04:54 index.html
-rw-r--r--.1 nobody 65534 418 9月25 2013 index.php
-rw-r--r--.1 nobody 65534 19935 1月 3 02:51 license.txt
-rw-r--r--.1 nobody 655346956 1月28 08:53 readme.html
drwxr-xr-x.2 nobody 655344096 3月 4 09:50 wordpress
......
[*]3.对blog下所有文件授予nginx用户和组的权限
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# chown -R nginx.nginx ../blog/
# ls -l
总用量 196
-rw-r--r--.1 nginx nginx 30 3月 4 04:54 index.html
-rw-r--r--.1 nginx nginx 418 9月25 2013 index.php
-rw-r--r--.1 nginx nginx 19935 1月 3 02:51 license.txt
-rw-r--r--.1 nginx nginx6956 1月28 08:53 readme.html
drwxr-xr-x.2 nginx nginx4096 3月 4 09:50 wordpress
......
（4）安装WordPress
在宿主机浏览器上输入地址：http://blog.xpleaf.org，如下：
接下来的安装都是非常人性化的，点击“现在就开始”，出现下面的页面：
填好信息后，点击“提交”，如下：
点击“进行安装”，接下来就会让我们填写一些信息，如下：
点击“安装WordPress”，之后就会显示如下页面：
显示上面的页面，就说明我们的WordPress安装成功了！接下来就可以好好管理自己的个人WordPress博客站点了！
7.下一步要做什么
可以在云主机上，如腾讯云或者阿里云上搭建LNMP环境，再部署一个WordPress博客程序，为了达到域名访问的效果，可以购买一个域名，然后自己搭建DNS服务器，这会是非常不错的体验！
接下来就可以考虑对LNMP进行优化了。
8.参考资料
MySQL官方站点：https://www.mysql.com/downloads/
老男孩老师的徒弟！！！{:6_441:}
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