آموزش نصب وردپرس با Nginx و کش FastCGI در اوبونتو و دبیان

ترمینال Bash سرور وردپرس، حساب مدیر دارای sudo.

(
set -euo pipefail
sudo php8.2 -l /var/www/wordpress/wp-config.php
if sudo grep -q REPLACE_ /var/www/wordpress/wp-config.php; then
  echo 'Replace all configuration placeholders first' >&2; exit 1
fi
sudo -u wp-php test -r /var/www/wordpress/wp-config.php
sudo -u wp-php test ! -w /var/www/wordpress/wp-config.php
sudo -u wp-php test -w /var/www/wordpress/wp-content/uploads
)

محتوای فایل؛ در فایل مشخص‌شده ذخیره شود، نه در پوسته.

# http context: included by the stock Debian/Ubuntu nginx.conf
fastcgi_cache_path /var/cache/nginx/wordpress levels=1:2 keys_zone=WORDPRESS:20m
    max_size=512m inactive=10m use_temp_path=off;
map $request_method $wp_skip_method { default 1; GET 0; }
# Every cookie is private until separately assessed, including WordPress,
# wp-postpass, comment_author, WooCommerce and plugin session cookies.
map $http_cookie $wp_skip_cookie { default 1; "" 0; }
map $http_authorization $wp_skip_auth { default 1; "" 0; }
map $args $wp_skip_args { default 1; "" 0; }
# Opt in ONLY known public HTML URLs. Everything else stays dynamic.
map $request_uri $wp_skip_route {
    default 1;
    "/" 0;
    "/sample-page/" 0;
}
# Defense in depth for the standard private/dynamic endpoints.
map $request_uri $wp_private_path {
    default 0;
    ~*^/(wp-admin|wp-login\.php|wp-cron\.php|wp-json|xmlrpc\.php|cart|checkout|my-account|account)(/|\?|$) 1;
    ~*% 1;
}

محتوای فایل؛ در فایل مشخص‌شده ذخیره شود، نه در پوسته.

server {
    listen 80;
    listen [::]:80;
    server_name blog.example.com;
    location ^~ /.well-known/acme-challenge/ {
        root /var/lib/letsencrypt;
        default_type text/plain;
        try_files $uri =404;
    }
    location / { return 404; }
}

ترمینال Bash سرور وردپرس، حساب مدیر دارای sudo.

(
set -euo pipefail
sudo test ! -e /etc/nginx/sites-enabled/wordpress
sudo ln -s /etc/nginx/sites-available/wordpress /etc/nginx/sites-enabled/wordpress
sudo nginx -t
sudo systemctl reload nginx
printf 'acme-path-check\n' | sudo tee /var/lib/letsencrypt/.well-known/acme-challenge/academy-check >/dev/null
curl -fsS --connect-timeout 5 --max-time 15 http://blog.example.com/.well-known/acme-challenge/academy-check | grep -Fx acme-path-check
)

ترمینال Bash سرور وردپرس، حساب مدیر دارای sudo.

(
set -euo pipefail
sudo certbot certonly --webroot -w /var/lib/letsencrypt -d blog.example.com --email YOUR_REAL_EMAIL --agree-tos
sudo test -s /etc/letsencrypt/live/blog.example.com/fullchain.pem
sudo test -s /etc/letsencrypt/live/blog.example.com/privkey.pem
sudo nano /etc/nginx/sites-available/wordpress
)

محتوای فایل؛ در فایل مشخص‌شده ذخیره شود، نه در پوسته.

server {
    listen 80;
    listen [::]:80;
    server_name blog.example.com;
    location ^~ /.well-known/acme-challenge/ {
        root /var/lib/letsencrypt;
        default_type text/plain;
        try_files $uri =404;
    }
    location / { return 301 https://blog.example.com$request_uri; }
}
server {
    listen 443 ssl;
    listen [::]:443 ssl;
    server_name blog.example.com;
    if ($host != blog.example.com) { return 444; }
    ssl_certificate /etc/letsencrypt/live/blog.example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/blog.example.com/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    root /var/www/wordpress;
    index index.php;
    client_max_body_size 16m;
    # Temporary installation gate. Replace with YOUR actual public admin IP.
    allow 203.0.113.10;
    deny all;
    location / { try_files $uri $uri/ /index.php?$args; }
    location ~* ^/wp-content/uploads/.*\.php(?:/|$) { return 403; }
    location = /wp-config.php { deny all; }
    location ~ /\. { deny all; }
    location ~ \.php$ {
        try_files $uri =404;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param HTTPS on;
        fastcgi_pass unix:/run/php/wordpress.sock;
        fastcgi_cache off;
        fastcgi_cache_key "$scheme|$request_method|$host|$request_uri|wp-v1";
        fastcgi_cache_methods GET;
        fastcgi_cache_valid 200 60s;
        fastcgi_cache_lock on;
        fastcgi_cache_bypass $wp_skip_method $wp_skip_cookie $wp_skip_auth $wp_skip_args $wp_skip_route $wp_private_path;
        fastcgi_no_cache $wp_skip_method $wp_skip_cookie $wp_skip_auth $wp_skip_args $wp_skip_route $wp_private_path;
        add_header X-WP-Cache $upstream_cache_status always;
    }
}

ترمینال سرور، مدیر دارای sudo.

(
set -euo pipefail
sudo nginx -t
sudo systemctl reload nginx
sudo ss -lntp 'sport = :443'
)

نوار نشانی مرورگر سیستم مجاز؛ نه پوستهٔ سرور.

https://blog.example.com/wp-admin/install.php

ترمینال Bash سرور وردپرس، حساب مدیر دارای sudo.

(
set -euo pipefail
code=$(curl -sS --connect-timeout 5 --max-time 20 -o /tmp/wp-installed-public.html -w '%{http_code}' https://blog.example.com/)
[ "$code" = 200 ]
grep -F 'YOUR_PUBLIC_SITE_TITLE' /tmp/wp-installed-public.html
sudo mariadb wordpress -e "SHOW TABLES LIKE 'wp_options';"
)