CentOS 7.4基于LAMP环境安装WordPress博客

一、WordPress简介

WordPress是使用PHP语言开发的博客平台，用户可以在支持PHP和MYSQL数据库的服务器上架设属于自己的网站。也可以把WordPress当作一个内容管理系统（CMS）来使用。

WordPress是一款个人博客系统，并逐步演化成一款内容管理系统软件，它是使用PHP语言和MYSQL数据库开发的,用户可以在支持 PHP 和 MYSQL数据库的服务器上使用自己的博客。

WordPress有许多第三方开发的免费模板，安装方式简单易用。不过要做一个自己的模板，则需要你有一定的专业知识。比如你至少要懂的标准通用标记语言下的一个应用HTML代码、CSS、PHP等相关知识。

WordPress官方支持中文版，同时有爱好者开发的第三方中文语言包，如wopus中文语言包。WordPress拥有成千上万个各式插件和不计其数的主题模板样式。

二、准备工作

1、服务器信息

软件版本：

httpd：2.4.29

MYSQL：5.7.22

PHP：7.2.9

WordPress：5.2.2

2、下载软件包

# httpd软件包

https://mirrors.yangxingzhen.com/apache/httpd-2.4.29.tar.gz

# httpd依赖包

https://mirrors.yangxingzhen.com/apr/apr-1.6.3.tar.gz

https://mirrors.yangxingzhen.com/apr-util/apr-util-1.6.1.tar.gz

# MYSQL软件包

https://mirrors.yangxingzhen.com/mysql/mysql-5.7.22.tar.gz

# MYSQL依赖包

https://mirrors.yangxingzhen.com/mysql/boost_1_59_0.tar.gz

# PHP软件包

https://mirrors.yangxingzhen.com/php/php-7.2.9.tar.gz

# PHP依赖包

https://mirrors.yangxingzhen.com/libiconv/libiconv-1.15.tar.gz

# Wordpress软件包

https://mirrors.yangxingzhen.com/wordpress/wordpress-5.2.2.tar.gz

注：

Apr-1.6.3.tar.gz和Apr-util-1.6.1.tar.gz是httpd-2.4以后的版本所需要的插件，必须安装

3、将防火墙与selinux关闭

[root@localhost ~]# systemctl stop firewalld.service

[root@localhost ~]# systemctl disable firewalld

[root@localhost ~]# sed -i '/SELINUX/s/enforcing/disabled/' /etc/selinux/config

三、安装Apache服务

1、下载软件包和安装编译工具与插件

[root@localhost ~]# yum -y install wget gcc gcc-c++ make pcre-devel pcre perl expat-devel perl-devel libtool

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/apache/httpd-2.4.29.tar.gz

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/apr/apr-1.6.3.tar.gz

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/apr-util/apr-util-1.6.1.tar.gz

#APR安装

1、解压APR软件包

[root@localhost ~]# tar zxf apr-1.6.3.tar.gz

[root@localhost ~]# cd apr-1.6.3

2、预编译

[root@localhost apr-1.6.3]# ./configure --prefix=/usr/local/apr

3、编译及安装

[root@localhost apr-1.6.3]# make && make install

# Apr-util安装

1、解压apr-util软件包

[root@localhost apr-1.6.3]# cd ..

[root@localhost ~]# tar zxf apr-util-1.6.1.tar.gz

[root@localhost ~]# cd apr-util-1.6.1

2、预编译

[root@localhost apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr

3、编译及安装

[root@localhost apr-util-1.6.1]# make && make install

# Apache安装

1、解压httpd软件包

[root@localhost apr-util-1.6.1]# cd ..

[root@localhost ~]# tar zxf httpd-2.4.29.tar.gz

[root@localhost ~]# cd httpd-2.4.29

2、预编译

[root@localhost ~]# ./configure --prefix=/usr/local/apache --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util/ --enable-so --enable-rewrite --enable-cahreset-lite

3、编译及安装

[root@localhost httpd-2.4.29]# make && make install

4、将httpd服务添加到系统服务
[root@localhost httpd-2.4.29]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd

[root@localhost httpd-2.4.29]# vi /etc/init.d/httpd
#添加以下两行（注意，"#"不能省略）：

# chkconfig: - 85 21
# description: Apache is a World Wide Web Server

5、将httpd加入到SERVICE管理器

[root@localhost httpd-2.4.29]# chkconfig --add httpd

[root@localhost httpd-2.4.29]# systemctl daemon-reload

6、编辑httpd主配置文件

[root@localhost httpd-2.4.29]# vim /usr/local/apache/conf/httpd.conf
修改以下内容：

ServerName localhost:80

7、创建软连接

[root@localhost httpd-2.4.29]# ln -s /usr/local/apache/bin/* /usr/bin

# 检查语法错误

[root@localhost httpd-2.4.29]# httpd -t

或者：

[root@localhost httpd-2.4.29]# apachectl -t

8、启动httpd服务

[root@localhost httpd-2.4.29]# systemctl start httpd

9、验证

# 浏览器访问服务器IP，http://192.168.0.117

四、安装MySQL服务

# MYSQL安装

1、下载boost库（MYSQL5.7及以上需要，必须安装）

[root@localhost ~]# yum -y install wget

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/mysql/boost_1_59_0.tar.gz

[root@localhost ~]# tar zxf boost_1_59_0.tar.gz -C /usr/local/

2、下载扩展包

[root@localhost ~]# yum -y install ncurses ncurses-devel perl perl-devel gcc gcc-c++ cmake make openssl-devel openssl

3、建立MYSQL用户

[root@localhost ~]# useradd -s /sbin/nologin mysql

4、下载MYSQL-5.7.22源码包

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/mysql/mysql-5.7.22.tar.gz

[root@localhost ~]# tar zxf mysql-5.7.22.tar.gz

[root@localhost ~]# cd mysql-5.7.22

[root@localhost mysql-5.7.22]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DMYSQL_DATADIR=/data/mysql \

-DSYSCONFDIR=/etc \

-DEXTRA_CHARSETS=all \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_MEMORY_STORAGE_ENGINE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DDOWNLOAD_BOOST=1 \

-DWITH_BOOST=/usr/local/boost_1_59_0 \

-DENABLED_LOCAL_INFILE=1 \

-DMYSQL_TCP_PORT=3306 \

-DWITH_READLINE=1 \

-DMYSQL_USER=mysql \

-DWITH_SSL=yes

[root@localhost mysql-5.7.22]# make && make install

5、创建MYSQL数据存储目录

[root@localhost mysql-5.7.22]# mkdir -p /data/mysql

[root@localhost mysql-5.7.22]# chown -R mysql.mysql /data/mysql

6、编辑MYSQL主配置文件

[root@localhost mysql-5.7.22]# vim /etc/my.cnf

[client]
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock

[mysql]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock

[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir = /data/mysql
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket = /usr/local/mysql/mysql.sock
server-id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

7、初始化数据库（生成空密码，生成随机密码--initialize）

[root@localhost mysql-5.7.22]# cd /usr/local/mysql/bin

[root@localhost bin]# ./mysqld --initialize-insecure --user=mysql --datadir=/data/mysql --basedir=/usr/local/mysql

8、配置成系统服务

[root@localhost bin]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

[root@localhost bin]# chmod o+x /etc/init.d/mysqld

[root@localhost bin]# chown -R mysql.mysql /usr/local/mysql

[root@localhost bin]# service mysqld start

[root@localhost bin]# chkconfig --add mysqld

[root@localhost bin]# chkconfig mysqld on

[root@localhost bin]# ln -s /usr/local/mysql/bin/* /usr/bin

[root@localhost bin]# mysql

# 数据库安装配置成功，退出则输入"quit"

五、安装PHP运行环境

# 安装libiconv

1、下载libiconv软件包

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/libiconv/libiconv-1.15.tar.gz

2、解压libiconv软件包

[root@localhost ~]# tar zxf libiconv-1.15.tar.gz

[root@localhost ~]# cd libiconv-1.15

3、预编译

[root@localhost libiconv-1.15]# ./configure --prefix=/usr/local/libiconv

4、编译及安装

[root@localhost libiconv-1.15]# make && make install

# 安装 PHP-7.2.9

1、安装编工具及插件（下载阿里云yum源）

[root@localhost ~]# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

[root@localhost ~]# yum -y install gcc gcc-c++ libvpx libvpx-devel libjpeg-turbo libjpeg-turbo-devel libzip libpng libpng-devel freetype-devel libxml2 libxml2-devel gd gd-devel libxslt-devel libcurl-devel libmcrypt-devel mhash mcrypt openssl openssl-devel

2、解压PHP软件包

[root@localhost ~]# tar zxf php-7.2.9.tar.gz

[root@localhost ~]# cd php-7.2.9

3、预编译

[root@localhost php-7.2.9.]# ./configure --prefix=/usr/local/php \

--with-config-file-path=/usr/local/php/etc \

--with-apxs2=/usr/local/apache/bin/apxs \

--with-mysql=mysqlnd \

--with-mysqli=mysqlnd \

--with-pdo-mysql=mysqlnd \

--enable-opcache \

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

--with-freetype-dir \

--with-jpeg-dir \

--with-png-dir \

--with-zlib \

--with-libxml-dir \

--enable-xml \

--disable-rpath \

--enable-bcmath \

--enable-shmop \

--enable-sysvsem \

--enable-inline-optimization \

--with-curl \

--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-soap \

--enable-short-tags \

--enable-static \

--with-fpm-user=apache \

--with-fpm-group=apache \

--enable-ftp \

--enable-zip \

--with-gettext

4、编译及安装

[root@localhost php-7.2.9.]# make && make install

5、配置PHP

[root@localhost php-7.2.9]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

[root@localhost php-7.2.9]# cp php.ini-production /usr/local/php/etc/php.ini

[root@localhost php-7.2.9]# useradd -s /sbin/nologin apache

[root@localhost php-7.2.9]# sed -i 's/User daemon/User apache/' /usr/local/apache/conf/httpd.conf

[root@localhost php-7.2.9]# sed -i 's/Group daemon/Group apache/' /usr/local/apache/conf/httpd.conf

[root@localhost php-7.2.9]# sed -i '/AddType *.* .tgz/a\\tAddType application/x-httpd-php .php' /usr/local/apache/conf/httpd.conf

[root@localhost php-7.2.9]# sed -i 's/index.html/index.php index.html/' /usr/local/apache/conf/httpd.conf

7、验证

# 编辑PHP测试页面

[root@localhost php-7.2.9]# cd /usr/local/apache/htdocs/

[root@localhost htdocs]# vim index.php

<?php
phpinfo();
?>

# 重启httpd服务

[root@localhost htdocs]# systemctl restart httpd

# 浏览器访问服务器：http://192.168.0.117

8、测试数据库

[root@localhost htdocs]# mysql

mysql> create database test;

mysql> grant all on test.* to test@'%' identified by '123456';

mysql> flush privileges;

[root@localhost htdocs]# vim info_mysql.php

<?php
$link=mysqli_connect('192.168.0.117','test','123456');
if($link) echo "<h1>Success!!</h1>";
else echo "Fail!!";
?>

[root@localhost htdocs]# systemctl restart httpd

浏览器访问http://192.168.0.117/info_mysql.php

至此，LAMP环境搭建完毕。

六、安装Wordpress博客

1、下载软件包

[root@localhost ~]# wget -c https://mirrors.yangxingzhen.com/wordpress/wordpress-5.2.2.tar.gz

2、解压软件包

[root@localhost ~]# tar zxf wordpress-5.2.2.tar.gz

3、拷贝WordPress文件到Apache发布目录

[root@localhost ~]# \mv wordpress/* /usr/local/apache/htdocs/

4、重启httpd服务

[root@localhost ~]# systemctl restart httpd

5、创建数据库并授权

[root@localhost ~]# mysql

mysql> create database wordpress;

mysql> grant all on wordpress.* to wordpress@'localhost' identified by '123456';

mysql> flush privileges;

6、授权发布目录权限

[root@localhost ~]# chown -R apache.apache /usr/local/apache/

7、访问WordPress博客

# 打开浏览器访问服务器IP：192.168.0.117，如下图所示

8、选择简体中文，点击继续

9、点击—>现在就开始

10、输入数据库名、用户名、密码、数据库主机，点击提交

11、点击—>现在安装

12、输入站点标题、用户名、密码、电子邮件，点击安装WordPress

13、点击登录

14、输入用户名和密码，点击登录即可

至此WordPress博客搭建完毕。