一、安装nginx, mysql, php
阿里云主机ubuntu 16.04 白板,要搭wordpress需要先装这三个东西,nginx 之前用django也用过,只用修改一下配置(之后再说);mysql 装5.6版本,php装7.3版本.
mysql安装:
# apt-get install software-properties-common # add-apt-repository 'deb http://mirrors.cloud.aliyuncs.com/ubuntu trusty Release '
# apt-get update # apt install mysql-server-5.6 # apt install mysql-client-5.6 # service mysql restart
mysql安装过程中会让你填密码(用户名root),这里我填了root,如果不填就是默认密码(记得是一长串随机字符来着,要翻配置找很麻烦)。
之后登入,创建一个DATABASE给wordpress用:
# mysql -u root -p > create DATABASE wordpress; > show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | wordpress | +--------------------+ 4 rows in set (0.01 sec) > grant all privileges on databasename.* to "wordpressusername"@"hostname" -> IDENTIFIED BY "password"; > flush privileges; > ^D
之后用创建的账号登录mysql成功,表示能用。
php安装:
参考网址:https://www.mf8.biz/ubuntu-debian-install-php7-3/
具体内容如下:
# apt -y install software-properties-common apt-transport-https lsb-release ca-certificates # add-apt-repository ppa:ondrej/php # apt update # apt install php7.3-fpm php7.3-mysql php7.3-curl php7.3-gd php7.3-mbstring php7.3-xml php7.3-xmlrpc php7.3-zip php7.3-opcache -y # sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/' /etc/php/7.3/fpm/php.ini # systemctl restart php7.3-fpm
查看php是否安装成功:
# php -v
PHP 7.3.7-1+ubuntu16.04.1+deb.sury.org+1 (cli) (built: Jul 10 2019 06:54:26) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.7, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.3.7-1+ubuntu16.04.1+deb.sury.org+1, Copyright (c) 1999-2018, by Zend Technologies
二、解压、修改wordpress配置
从官网上下载一个wordpress包,解压后得到一个wordpress文件夹,里面有一个wp-config-sample.php文件,打开进行修改,详细可以参考官方文档。
我的配置如下(要修改的地方):
define( 'DB_NAME', 'wordpress'); define( 'DB_USER', 'username'); define( 'DB_PASSWORD', 'userpassword'); define( 'DB_HOST', 'localhost'); define( 'AUTH_KEY', '...'); ...
AUTH_KEY等去一个网站(https://api.wordpress.org/secret-key/1.1/salt)生成后填入就行了。
最后加上一堆东西(把原来的require_once(xxx)删掉用下面这个替代),可以保证加插件、换主题不会出bug:
if(!defined('ABSPATH'))
define('ABSPATH', dirname(FILE) . '/');
define("WP_TEMP_DIR", ABSPATH.'wp-content/tmp');
define("FS_METHOD", "direct");
define("FS_CHMOD_DIR", 0777);
define("FS_CHMOD_FILE", 0777);
require_once( ABSPATH . 'wp-settings.php' );
修改后把整个文件夹(wordpress)mv到/var/www/html/下,这是之后nginx配置文件里设定的地址。
也把权限改一下:
chmod 777 wp-content cd wp-content chmod 777 plugins chmod 777 themes chmod 777 upgrade chmod 777 uploads
(反正就是wp-content下所有文件夹都改权限为可读可写可执行)
/var/www/html/wordpress
三、修改nginx配置
nginx配置文件为/etc/nginx/sites-available/default,直接修改(注意备份).
我的配置: (直接复制可能有点问题,因为初次使用wp一些地方还不会用,框里面是逐行拷贝,每一行左侧是5个空格而不是\t,但实际上应该用\t?)
server {
listen 80 default_server;
listen [::]:80 default_server ipv6only=on;
listen 443 ssl; # ssl on;
ssl_certificate 1838526_yyqtest.fun.pem;
ssl_certificate_key 1838526_yyqtest.fun.key;
ssl_session_timeout 5m;
ssl_protocols SSLv2 SSLv3 TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
root /var/www/html/wordpress;
index index.html index.htm index.php;
server_name localhost;
charset utf-8;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
client_max_body_size 75M;
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/var/run/php/php7.3-fpm.sock;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location / {
try_files $uri $uri/ /index.php?$args;
}
}
1838526_yyqtest.fun.pem/key是当初申请域名和SSL证书时的东西,把它放在/etc/nginx就好.
之后重启nginx服务(# service nginx restart),再访问域名(yyqtest.fun),应该会直接进入wp的建站界面,按它的要求一步步做就行了。




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