LNMP Wordpress个人博客系统(1 X)

一、lnmp项目简介
二、wordpress简介
三、构建lnmp+wordpress
四、登录网页编辑

一、lnmp项目简介

Nginx：是由俄罗斯人开发的一款开源的高性能的HTTP和反向代理的Web服务器同时也提供了IMAP（交互邮件访问协议）/POP3（邮局协议版本3）/SMTP（电子邮件传输协议）服务。它的特点是占有内存少，并发能力强，在同类型的网页服务器中表现得尤其出色，目前中国大陆使用Nginx网站的用户有：百度、新浪、京东等企业。C语言编写。
MySQL是一个关系型数据库管理系统，由瑞典MySQL AB公司开发，属于Oracle旗下产品。MySQL 是最流行的关系型数据库管理系统之一，MySQL所使用的 SQL 语言是用于访问数据库的最常用标准化语言。其特点是体积小、速度快、总体拥有成本低，尤其是开放源码这一特点，一般中小型网站的开发都选择MySQL 作为网站数据库。MariaDB数据库管理系统是MySQL的一个分支，主要由开源社区在维护，采用GPL授权许可 MariaDB的目的是完全兼容MySQL，包括API和命令行，使之能轻松成为MySQL的代替品。
PHP—“超文本预处理器”，是在服务器端执行的脚本语言，尤其适用于Web开发并可嵌入HTML中。PHP语法学习了C语言，吸纳Java和Perl多个语言的特色发展出自己的特色语法。
这4种软件均为免费开源软件，组合到一起，成为一个免费、高效、扩展性强的网站服务系统。

二、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。全球约34%的网站都在用WordPress、小到兴趣博客、大到新闻网站，国外的学校里甚至都有WordPress相关的课程。

三、构建lnmp+wordpress

// 修改主机名
[root@localhost ~]# hostnamectl set-hostname lnmp
[root@localhost ~]# su
[root@lnmp ~]# 
// 查看主机名
[root@lnmp ~]# hostnamectl
   Static hostname: lnmp
         Icon name: computer-vm
           Chassis: vm
        Machine ID: 583789aef18c4eb09432b6c75f03c8f4
           Boot ID: a1e9a62e216243f58a2e781a26af30ec
    Virtualization: vmware
  Operating System: CentOS Linux 7 (Core)
       CPE OS Name: cpe:/o:centos:centos:7
            Kernel: Linux 3.10.0-1127.el7.x86_64
      Architecture: x86-64
// 安装依赖
[root@lnmp ~]# yum install -y unzip
//上传软件包【lnmp+wordpress】并解压
[root@lnmp ~]# unzip lnmp+wordpress.zip 
// 配置yum源
[root@lnmp ~]# cat /etc/yum.repos.d/local.repo 
[centos]
name=centos7
baseurl=file:///opt/centos
gpgcheck=0
enabled=1
[lnmp]
name=lnmp
baseurl=file:///root/lnmp+wordpress/lnmp
gpgcheck=0
enabled=1
[root@lnmp lnmp+wordpress]# yum clean all
Loaded plugins: fastestmirror
Cleaning repos: centos lnmp
Cleaning up list of fastest mirrors
[root@lnmp lnmp+wordpress]# yum repolist
Loaded plugins: fastestmirror
Determining fastest mirrors
centos                                                                                                               | 3.6 kB  00:00:00     
lnmp                                                                                                                 | 3.0 kB  00:00:00     
(1/3): centos/primary_db                                                                                             | 3.3 MB  00:00:00     
(2/3): centos/group_gz                                                                                               | 153 kB  00:00:00     
(3/3): lnmp/primary_db                                                                                               | 153 kB  00:00:00     
repo id                                                            repo name                                                          status
centos                                                             centos7                                                            4,071
lnmp                                                               lnmp                                                                 178
repolist: 4,249
//安装依赖
[root@lnmp ~]# yum -y install nginx mariadb-server mariadb php-fpm php-mysql 
[root@lnmp ~]# cd lnmp+wordpress
[root@lnmp lnmp+wordpress]# ll
total 9012
drwxr-xr-x. 3 root root   12288 Oct 17 18:40 lnmp
-rw-r--r--. 1 root root 9210722 Mar 28  2017 wordpress-4.7.3-zh_CN.zip
[root@lnmp lnmp+wordpress]# mv * /root/
[root@lnmp lnmp+wordpress]# cd
[root@lnmp ~]# rm -rf lnmp+wordpress
[root@lnmp ~]# vim /etc/yum.repos.d/local.repo 
[centos]
name=centos7
baseurl=file:///opt/centos
gpgcheck=0
enable=1
[lnmp]
name=lnmp
baseurl=file:///root/lnmp
gpgcheck=0
enabled=1
[root@lnmp ~]# yum clean all
[root@lnmp ~]# yum repolist
[root@lnmp ~]# systemctl start nginx && systemctl enable nginx
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
[root@lnmp ~]# vi /etc/nginx/conf.d/default.conf
server {
    listen       80;
    server_name  localhost;
    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;
// 添加index.php
    location / {
        root   /usr/share/nginx/html;
        index index.php index.html index.htm;
    }
// 添加以下内容
    location ~ \.php$ {
        root           /usr/share/nginx/html;
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param SCRIPT_FILENAME  $document_root$fastcgi_script
_name;
        include        fastcgi_params;
    }
    #error_page  404              /404.html;
// 重启服务
[root@lnmp ~]# systemctl restart nginx
// 启动数据库
[root@lnmp ~]# systemctl start mariadb && systemctl enable mariadb
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
// 初始化数据库
[root@lnmp ~]# mysql_secure_installation 
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user.  If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none): 
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y
New password: 
Re-enter new password: 
Password updated successfully!
Reloading privilege tables..
 ... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB 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] n
 ... skipping.
By default, MariaDB 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 MariaDB
installation should now be secure.
Thanks for using MariaDB!

登录数据库

[root@lnmp ~]#  mysql -uroot -p123456
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 9
Server version: 5.5.56-MariaDB MariaDB Server
Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> create database wordpress;// 创建数据库服务
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]> grant all privileges on *.* to root@localhost identified by '123456' with grant option;
Query OK, 0 rows affected (0.00 sec) // 授权所有用户拥有本地数据库的所有权限
MariaDB [(none)]> grant all privileges on *.* to root@"%" identified by '123456' with grant option; 
Query OK, 0 rows affected (0.01 sec)// 授权用户可进行远程登录
MariaDB [(none)]>

PHP

[root@lnmp ~]# vi /etc/php-fpm.d/www.conf
39 user = nginx
40 ; RPM: Keep a group allowed to write in log dir.
41 group = nginx
[root@lnmp ~]# systemctl start php-fpm && systemctl enable php-fpm
Created symlink from /etc/systemd/system/multi-user.target.wants/php-fpm.service to /usr/lib/systemd/system/php-fpm.service.

Wordpress

[root@lnmp ~]# unzip wordpress-4.7.3-zh_CN.zip
[root@lnmp ~]# cd /usr/share/nginx/html 
[root@lnmp html]# rm -rf *
[root@lnmp html]# cp -rvf  /root/wordpress*  ./
[root@lnmp html]# ls
wordpress  wordpress-4.7.3-zh_CN.zip
[root@lnmp html]# cd wordpress
[root@lnmp wordpress]# ls
index.php    wp-activate.php     wp-comments-post.php  wp-cron.php        wp-load.php   wp-settings.php   xmlrpc.php
license.txt  wp-admin            wp-config-sample.php  wp-includes        wp-login.php  wp-signup.php
readme.html  wp-blog-header.php  wp-content            wp-links-opml.php  wp-mail.php   wp-trackback.php
[root@lnmp wordpress]# cd ..
[root@lnmp html]# mv wordpress/* ./
[root@lnmp html]# cp wp-config-sample.php wp-config.php
[root@lnmp html]# vi wp-config.php
<?php
/**
 * WordPress基础配置文件。
 *
 * 这个文件被安装程序用于自动生成wp-config.php配置文件，
 * 您可以不使用网站，您需要手动复制这个文件，
 * 并重命名为“wp-config.php”，然后填入相关信息。
 *
 * 本文件包含以下配置选项：
 *
 * * MySQL设置
 * * 密钥
 * * 数据库表名前缀
 * * ABSPATH
 *
 * @link https://codex.wordpress.org/zh-cn:%E7%BC%96%E8%BE%91_wp-config.php
 *
 * @package WordPress
 */
// ** MySQL 设置 - 具体信息来自您正在使用的主机 ** //
/** WordPress数据库的名称 */
define('DB_NAME', 'wordpress');
/** MySQL数据库用户名 */
define('DB_USER', 'root');
/** MySQL数据库密码 */
define('DB_PASSWORD', '123456');
/** MySQL主机 */
define('DB_HOST', '127.0.0.1');
/** 创建数据表时默认的文字编码 */
define('DB_CHARSET', 'utf8');
/** 数据库整理类型。如不确定请勿更改 */
define('DB_COLLATE', '');
/**#@+
 * 身份认证密钥与盐。
 *
 * 修改为任意独一无二的字串！
 * 或者直接访问{@link https://api.wordpress.org/secret-key/1.1/salt/
"wp-config.php" [dos] 96L, 2905C written

一、lnmp项目简介

二、wordpress简介

三、构建lnmp+wordpress

四、登录网页编辑