Nginx 的相关配置_nginx permissions-policy

• 下载 生成的配置: nginxconfig.io-example.com.tar.gz
  然后 上传 到你的服务器的/etc/nginx 目录.

  或,  复制压缩配置的base64字符串，将其粘贴到服务器的命令行并执行。

• 进入你的 NGINX服务器上的配置目录:

   

  cd /etc/nginx
  

• 创建当前NGINX配置的备份:

   

  tar -czvf nginx_$(date +'%F_%H-%M-%S').tar.gz nginx.conf sites-available/ sites-enabled/ nginxconfig.io/
  

使用tar解压新的压缩配置

tar -xzvf nginxconfig.io-example.com.tar.gz | xargs chmod 0644

• 在您的服务器上运行此命令生成Diffie-Hellman keys:

   

  openssl dhparam -out /etc/nginx/dhparam.pem 2048
  

创建一个通用的ACME-challenge目录(用于 Let's Encrypt):

mkdir -p /var/www/_letsencrypt

chown www-data /var/www/_letsencrypt

• 注释掉配置中的SSL相关指令:

  sed -i -r 's/(listen .*443)/\1; #/g; s/(ssl_(certificate|certificate_key|trusted_certificate) )/#;#\1/g; s/(server \{)/\1\n    ssl off;/g' /etc/nginx/sites-available/example.com.conf
  

• 重新加载你的NGINX服务器:

  sudo nginx -t && sudo systemctl reload nginx
  

• 使用Certbot从 Let's Encrypt 获得SSL证书:

  certbot certonly --webroot -d example.com --email info@example.com -w /var/www/_letsencrypt -n --agree-tos --force-renewal
  

• 在配置中取消注释SSL相关指令:

  sed -i -r -z 's/#?; ?#//g; s/(server \{)\n    ssl off;/\1/g' /etc/nginx/sites-available/example.com.conf
  

• 重新加载你的NGINX服务器:

  sudo nginx -t && sudo systemctl reload nginx
  

配置Certbot，当NGINX成功更新证书时重新加载:

echo -e '#!/bin/bash\nnginx -t && systemctl reload nginx' | sudo tee /etc/letsencrypt/renewal-hooks/post/nginx-reload.sh

sudo chmod a+x /etc/letsencrypt/renewal-hooks/post/nginx-reload.sh

重新加载NGINX以载入新的配置:

sudo nginx -t && sudo systemctl reload nginx

配置文件

/etc/nginx/nginx.conf

# Generated by nginxconfig.io
# https://www.digitalocean.com/community/tools/nginx?global.app.lang=zhCN
 
user                 www-data;
pid                  /run/nginx.pid;
worker_processes     auto;
worker_rlimit_nofile 65535;
 
# Load modules
include              /etc/nginx/modules-enabled/*.conf;
 
events {
    multi_accept       on;
    worker_connections 65535;
}
 
http {
    charset                utf-8;
    sendfile               on;
    tcp_nopush             on;
    tcp_nodelay            on;
    server_tokens          off;
    log_not_found          off;
    types_hash_max_size    2048;
    types_hash_bucket_size 64;
    client_max_body_size   16M;
 
    # MIME
    include                mime.types;
    default_type           application/octet-stream;
 
    # Logging
    access_log             /var/log/nginx/access.log;
    error_log              /var/log/nginx/error.log warn;
 
    # SSL
    ssl_session_timeout    1d;
    ssl_session_cache      shared:SSL:10m;
    ssl_session_tickets    off;
 
    # Diffie-Hellman parameter for DHE ciphersuites
    ssl_dhparam            /etc/nginx/dhparam.pem;
 
    # Mozilla Intermediate configuration
    ssl_protocols          TLSv1.2 TLSv1.3;
    ssl_ciphers            ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
 
    # OCSP Stapling
    ssl_stapling           on;
    ssl_stapling_verify    on;
    resolver               1.1.1.1 1.0.0.1 8.8.8.8 8.8.4.4 208.67.222.222 208.67.220.220 valid=60s;
    resolver_timeout       2s;
 
    # Load configs
    include                /etc/nginx/conf.d/*.conf;
    include                /etc/nginx/sites-enabled/*;
}

/etc/nginx/sites-available/example.com.conf

server {
    listen                  443 ssl http2;
    listen                  [::]:443 ssl http2;
    server_name             example.com;
    set                     $base /var/www/example.com;
    root                    $base/public;
 
    # SSL
    ssl_certificate         /etc/letsencrypt/live/example.com/fullchain.pem;
    ssl_certificate_key     /etc/letsencrypt/live/example.com/privkey.pem;
    ssl_trusted_certificate /etc/letsencrypt/live/example.com/chain.pem;
 
    # security
    include                 nginxconfig.io/security.conf;
 
    # index.php
    index                   index.php;
 
    # index.php fallback
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }
 
    # additional config
    include nginxconfig.io/general.conf;
 
    # handle .php
    location ~ \.php$ {
        fastcgi_pass unix:/var/run/php/php-fpm.sock;
        include      nginxconfig.io/php_fastcgi.conf;
    }
}
 
# subdomains redirect
server {
    listen                  443 ssl http2;
    listen                  [::]:443 ssl http2;
    server_name             *.example.com;
 
    # SSL
    ssl_certificate         /etc/letsencrypt/live/example.com/fullchain.pem;
    ssl_certificate_key     /etc/letsencrypt/live/example.com/privkey.pem;
    ssl_trusted_certificate /etc/letsencrypt/live/example.com/chain.pem;
    return                  301 https://example.com$request_uri;
}
 
# HTTP redirect
server {
    listen      80;
    listen      [::]:80;
    server_name .example.com;
    include     nginxconfig.io/letsencrypt.conf;
 
    location / {
        return 301 https://example.com$request_uri;
    }
}

/etc/nginx/nginxconfig.io/letsencrypt.conf

# ACME-challenge
location ^~ /.well-known/acme-challenge/ {
    root /var/www/_letsencrypt;
}

/etc/nginx/nginxconfig.io/security.conf

# security headers
add_header X-XSS-Protection          "1; mode=block" always;
add_header X-Content-Type-Options    "nosniff" always;
add_header Referrer-Policy           "no-referrer-when-downgrade" always;
add_header Content-Security-Policy   "default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';" always;
add_header Permissions-Policy        "interest-cohort=()" always;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
 
# . files
location ~ /\.(?!well-known) {
    deny all;
}

/etc/nginx/nginxconfig.io/general.conf

# favicon.ico
location = /favicon.ico {
    log_not_found off;
    access_log    off;
}
 
# robots.txt
location = /robots.txt {
    log_not_found off;
    access_log    off;
}
 
# assets, media
location ~* \.(?:css(\.map)?|js(\.map)?|jpe?g|png|gif|ico|cur|heic|webp|tiff?|mp3|m4a|aac|ogg|midi?|wav|mp4|mov|webm|mpe?g|avi|ogv|flv|wmv)$ {
    expires    7d;
    access_log off;
}
 
# svg, fonts
location ~* \.(?:svgz?|ttf|ttc|otf|eot|woff2?)$ {
    add_header Access-Control-Allow-Origin "*";
    expires    7d;
    access_log off;
}
 
# gzip
gzip            on;
gzip_vary       on;
gzip_proxied    any;
gzip_comp_level 6;
gzip_types      text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml;

/etc/nginx/nginxconfig.io/php_fastcgi.conf

# 404
try_files                     $fastcgi_script_name =404;
 
# default fastcgi_params
include                       fastcgi_params;
 
# fastcgi settings
fastcgi_index                 index.php;
fastcgi_buffers               8 16k;
fastcgi_buffer_size           32k;
 
# fastcgi params
fastcgi_param DOCUMENT_ROOT   $realpath_root;
fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
fastcgi_param PHP_ADMIN_VALUE "open_basedir=$base/:/usr/lib/php/:/tmp/";