Nginx一个服务器如何绑定多个域名？

• Z时代
• 2024-03-04
• 分类：IT

# user www-data;
# pid /run/nginx.pid;
worker_processes auto;
worker_rlimit_nofile 65535;
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;
    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;
    # www.aaa.cn
    server {
        listen 443 ssl;
        listen [::]:443 ssl;
        server_name aaa.cn;
        root /www/html;
        # SSL
    ssl_certificate /www/FreeSSL.cn/aaa.cn.crt;
    ssl_certificate_key /www/FreeSSL.cn/aaa.cn.key;
        # HSTS
        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
        # security headers
        add_header X-Frame-Options "SAMEORIGIN" always;
        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'" always;
        # . files
        location ~ /\.(?!well-known) {
            deny all;
        }
        # logging
        access_log /var/log/nginx/aaa.cn.access.log;
        error_log /var/log/nginx/aaa.cn.error.log warn;
        # index.html fallback
        location / {
            try_files $uri $uri/ /index.html;
        }
        # favicon.ico
        location = /favicon.ico {
            log_not_found off;
            access_log off;
        }
        # robots.txt
        location = /robots.txt {
            log_not_found off;
            access_log off;
        }
        # assets, media
        location ~* \.(?:css(\.map)?|js(\.map)?|jpe?g|png|gif|ico|cur|heic|webp|tiff?|mp3|m4a|aac|ogg|midi?|wav|mp4|mov|webm|mpe?g|avi|ogv|flv|wmv)$ {
            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;
    }
    # bbb.baidu-int.com
    server {
        listen 80;
        listen [::]:80;
        server_name bbb.baidu-int.com;
        root /www/baidu-int;
        # security headers
        add_header X-Frame-Options "SAMEORIGIN" always;
        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'" always;
        # . files
        location ~ /\.(?!well-known) {
            deny all;
        }
        # logging
        access_log /var/log/nginx/bbb.baidu-int.com.access.log;
        error_log /var/log/nginx/bbb.baidu-int.com.error.log warn;
        # index.html fallback
        location / {
            try_files $uri $uri/ /index.html;
        }
        # favicon.ico
        location = /favicon.ico {
            log_not_found off;
            access_log off;
        }
        # robots.txt
        location = /robots.txt {
            log_not_found off;
            access_log off;
        }
        # assets, media
        location ~* \.(?:css(\.map)?|js(\.map)?|jpe?g|png|gif|ico|cur|heic|webp|tiff?|mp3|m4a|aac|ogg|midi?|wav|mp4|mov|webm|mpe?g|avi|ogv|flv|wmv)$ {
            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;
    }
}

bbb.baidu-int.com 始终无法生效，不知道是什么原因

回答：

www.a.com 没用配置啊，配置一下应该就没有这个问题了

回答：

猜测是 wordpress 里定义了域名为 b.com，导致自动跳转。你可以本地 curl -I http://a.com 一下试试看。

如果进不去设置页面，可以通过数据库直接改表 wp_options，找到所有 b.com 替换即可。

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