根据文章记录，已尝试Jekyll、Ghost等多种博客，实际对markdown的兼容性均表现一般，最终还是觉得
环境：Ubuntu 18.04 x86_64

前期准备

• 设置ssh、创建一个非root用户，并赋予root权限，可参考ssh免密登录设置
• 安装

apt-get install nginx
apt-get install mysql-server-5.7
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
apt-get install php7.2-fpm php7.2-mysql

编辑nginx配置文件，取消php和默认部分的注释，将php版本改为7.2，即如下内容：

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
    #
    #   # With php-fpm (or other unix sockets):
        fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
    #   # With php-cgi (or other tcp sockets):
    #   fastcgi_pass 127.0.0.1:9000;
    }
    location ~ /\.ht {
        deny all;
    }

• （可选）安装phpadmin

  apt-get install phpmyadmin
  ln -s /usr/share/phpmyadmin/ /var/www/html/phpMyAdmin
  

  随后即可通过访问IP/phpMyAdmin访问

  配置数据库

• 创建WordPress操作的数据库和用户

  mysql -u root -p
  CREATE DATABASE blog;
  
  CREATE USER blog@localhost;
  
  SET PASSWORD FOR blog@localhost=PASSWORD("password");
  
  GRANT ALL PRIVILEGES ON blog.* TO blog@localhost IDENTIFIED BY 'password';
  
  FLUSH PRIVILEGES;
  
  QUIT;
  

  如果是从备份恢复，将备份的blog.sql上传到服务器，执行
  mysql -u root -p blog<blog.sql完成数据库的备份。

  配置SSL

  这里参考《利用certbot手动申请Let’sEncrypt免费SSL证书》使用certbot申请SSL证书，也可用其他方式自备证书。

  Nginx

mkdir -p /var/www/blog
cd /var/www/blog
tar -xzvf blog.tar.gz
rm /var/www/blog/.user.ini
chown -R www-data:www-data /var/www/blog/
vim /etc/nginx/conf.d/blog.conf

粘贴下列内容

server {
  listen         80;
  #listen [::]:80;
  server_name    blog.39hope.com;
  return 301 https://$http_host$request_uri;  
#rewrite        ^   https://$server_name$request_uri? permanent;
}
server {
    # SSL configuration
     listen 443 ssl http2;
    #listen [::]:443 ssl http2;
        root /var/www/blog;
    # Add index.php to the list if you are using PHP
    index index.php index.html index.htm index.nginx-debian.html;

    server_name blog.39hope.com;
    ssl on;
    ssl_certificate /etc/letsencrypt/live/blog.39hope.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/blog.39hope.com/privkey.pem;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

    # pass PHP scripts to FastCGI server
    #
    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
    #
    #   # With php-fpm (or other unix sockets):
        fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
    #   # With php-cgi (or other tcp sockets):
    #   fastcgi_pass 127.0.0.1:9000;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    location ~ /\.ht {
        deny all;
    }

    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /var/log/nginx/blog.log;
}

后续优化

旧文可参考WordPress建站记录，这里列举现在选用的插件和修改。

pwa插件：支持谷歌提出的Progressive Web App