The following column WordPress Tips will introduce you to the detailed method of building a WordPress personal website based on centos7. I hope it will be helpful to friends in need. !

Foreword:

With the popularization of computer technology, more and more people are engaged in IT. But as you go deeper, you will find that you are on a pirate ship. It is really as deep as IT and the sea. From now on, girls are just passers-by. When you get closer and closer to the goal you have imagined, you will feel insignificant. , the knowledge in this industry is too profound and vast. Okay, without further ado, let’s start our topic: using wordpress to build a personal blog.

1. Environment preparation

Let’s first introduce the environment and the packages needed in the experiment

Environment:

I use The system is centos7.4

It is recommended to turn off selinux and the firewall policy affecting port 80

Package:

nginx (use the system Of course, you can also compile and install the packages in the default CD by yourself, but it is not recommended to build a personal blog because it is not necessary)

mariadb-server (The database uses maridb-server which is also in the local mirror of the system)

php-fpm (used to manage php programs, and nginx does not support php modules)

php-mysql (used to connect php to the database)

wordpress package, Official website address: https://wordpress.org/download/

wordpress theme: https://wordpress.org/themes/

#?yum?install?nginx?mariadb-server?php-fpm?php-mysql??-y
#?systemctl?enable?nginx?mariadb?php-fpm???設(shè)置開機(jī)自啟

2. Each service configuration

Nginx

There are two ways to write nginx configuration files, directly writing to the main configuration, and writing to the conf.d folder. The second one is used here, but there is actually no difference

#?vim?/etc/nginx/nginx.conf
在http配置段里添加
http?{
????fastcgi_cache_path?/var/cache/nginx/fcgi_cache?levels=1:2:1?keys_zone=fcgicache:20m?inactive=120s;??????????#特別注意：用來設(shè)置緩存的一些參數(shù)，當(dāng)你要做多虛擬主機(jī)時(shí)一定要在重新設(shè)置以個(gè)并在server配置段里修改
}
這個(gè)主要是定義緩存的一些配置，可直接拿來用
#?vim?/etc/nginx/conf.d/blog.conf???#必須conf后綴
server?{
????????listen???????80?;?????#監(jiān)聽地址
????????server_name??blog.luckynm.cn?;???#域名
????????root?????????/data/wordpress?;???#web的根路徑
????????index?index.php?index.html?index.hml;???#默認(rèn)索引
????????location?/?{
????????????????try_files?$uri?$uri/?/index.php?q=$uri&$args;
????????}
????????location?~*?\.php$?{
????????????????fastcgi_pass?127.0.0.1:9000;
????????????????fastcgi_index?index.php;
????????????????fastcgi_param?SCRIPT_FILENAME?$document_root$fastcgi_script_name;
????????????????include?fastcgi_params;
????????????????fastcgi_cache?fcgicache;
????????????????fastcgi_cache_key?$request_uri;
????????????????fastcgi_cache_valid?200?302?10m;
????????????????fastcgi_cache_valid?301?1h;
????????????????fastcgi_cache_valid?any?1m;
????????}
????????location?~*?^/(status|ping)$?{????????#用來查看網(wǎng)站的狀態(tài)信息，可以不添加
????????????????fastcgi_pass?127.0.0.1:9000;
????????????????fastcgi_param??SCRIPT_FILENAME??$fastcgi_script_name;
????????????????include?fastcgi_params;
????????}
????????location?/files?{????????????#用來在網(wǎng)頁訪問文件夾，相當(dāng)于做了個(gè)文件夾映射，可根據(jù)個(gè)人情況添加
????????????????root?/data/wordpress;
????????????????autoindex?on;
????????????????autoindex_exact_size?off;
????????????????autoindex_localtime?on;
????????}

}
nginx的配置基本就這些，如有疑問可以聯(lián)系我

MySQL

Enter mysql on the command line to enter the database

You can do some security configuration for the database, but I won’t demonstrate it here

#?mysql
MariaDB?[(none)]>?create?user?'ningmeng'@'localhost'?identified?by?'XXXXXXX';??創(chuàng)建個(gè)給wordpress使用的連接數(shù)據(jù)庫的賬號(hào)
MariaDB?[(none)]>?create?database?wordpress;??創(chuàng)建數(shù)據(jù)庫
MariaDB?[(none)]>?grant?all?privileges?on?wordpress.*?to?'ningmeng'@'%';???給ningmeng用戶授權(quán)

It is recommended to log in and test it after creating it

mysql?-uningmeng?-pXXXXXX

Php-Fpm

It has many parameters that can be set, and there are also many pitfalls. I will tell you here. Here are some things you need to pay attention to

#?vim?/etc/php-fpm.d/www.conf
user?=?nginx????#設(shè)置所屬者所屬組，不設(shè)置的話在裝wordpress升級(jí)主題時(shí)有各種各樣的權(quán)限問題
group?=?nginx?
pm?=?ondemand????#推薦使用這個(gè)模式，對(duì)他的詳細(xì)介紹參考http://blog.luckynm.cn/?p=65
pm.max_children?=?50????#這些都可以配置也可以默認(rèn)，看情況
pm.start_servers?=?5
pm.min_spare_servers?=?5
pm.max_spare_servers?=?35
pm.status_path?=?/status
pm.status_path?=?/status???#后面這三個(gè)是用來設(shè)置在web頁面上查看服務(wù)器狀態(tài)信息的，配合nginx種server段的配置使用
ping.path?=?/ping
ping.response?=?pong

Wordpress

Don’t start it after completing the previous steps, because there may be order problems when starting them

Transfer the downloaded wordpress package to the local area. You can create a new folder to store it or place it directly in the /root directory.

It is recommended to use the Chinese package wordpress. -4.9.4-zh_CN.tar.gz

#?mkdir?-pv?/data???創(chuàng)建data目錄，這個(gè)要和nginx中root定義的根要一致
#?tar?xvf?wordpress-4.9.4-zh_CN.tar.gz?-C?/data/????解壓到/data目錄下
#?chown?-R?nginx:nginx?/data/wordpress????修改所屬者所屬組，不該沒辦法換主題升級(jí)插件，等一系列問題
#?cd?/data/wordpress
#?mv?wp-config-sample.php?wp-config.php???設(shè)置配置文件
#?vim?wp-config.php
define('DB_NAME',?'wordpress');?????WordPress數(shù)據(jù)庫的名稱
define('DB_USER',?'ningmeng');?????MySQL數(shù)據(jù)庫用戶名
define('DB_PASSWORD',?'970628');????MySQL數(shù)據(jù)庫密碼
define('DB_HOST',?'localhost');?????MySQL主機(jī)

Start

systemctl?start?mariadb??php-fpm
systemctl?start?nginx??
注意：php-fpm一定要在nginx前啟動(dòng)，要不然會(huì)提示找不到緩存文件夾

Summary

The above is how we set up the blog For all content, you must pay attention to some configuration details during the construction process. Or maybe one parameter is not configured, and the entire architecture cannot be started. This article only represents my own opinions. Different systems have different configurations. I summarize Here are the common problems that friends may encounter, and share them with you here:

解決辦法：都是權(quán)限的問題，在php-fpm的/etc/php-fpm.d/www.conf里修改所屬者所屬組，默認(rèn)時(shí)apache

user?=?nginx??
group?=?nginx

問題描述：服務(wù)器內(nèi)存小，mysql老自動(dòng)停機(jī)

解決辦法:???優(yōu)化下pfp-fpm就好啦，本文中提到啦優(yōu)化的方式，或參考：http://blog.luckynm.cn/?p=65

如果想要實(shí)現(xiàn)讓nginx顯示文件夾目錄可參考：http://blog.luckynm.cn/?p=120

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