Nginx：子域配置文件

Question

I have subdomain, Currently its showing an index.html page containing just the name of the domain etc.

That index.html page is loading from the /home/admin/web/****.******.com/public_html .

What i cannot find is the config file which is pointing to that directory.

I checked twice /etc/nginx/conf.d it have nothing which seems to be pointing to that page.

I am using centOs with nginx.

/etc/nginx/nginx.conf :

# Server globals
user                    nginx;
worker_processes        auto;
worker_rlimit_nofile    65535;
error_log               /var/log/nginx/error.log crit;
pid                     /var/run/nginx.pid;


# Worker config
events {
        worker_connections  1024;
        use                 epoll;
        multi_accept        on;
}


http {
    # Main settings
    sendfile                        on;
    tcp_nopush                      on;
    tcp_nodelay                     on;
    client_header_timeout           1m;
    client_body_timeout             1m;
    client_header_buffer_size       2k;
    client_body_buffer_size         256k;
    client_max_body_size            256m;
    large_client_header_buffers     4   8k;
    send_timeout                    30;
    keepalive_timeout               60 60;
    reset_timedout_connection       on;
    server_tokens                   off;
    server_name_in_redirect         off;
    server_names_hash_max_size      512;
    server_names_hash_bucket_size   512;

# Log format
    log_format  main    '$remote_addr - $remote_user [$time_local] $request '
                        '"$status" $body_bytes_sent "$http_referer" '
                        '"$http_user_agent" "$http_x_forwarded_for"';
    log_format  bytes   '$body_bytes_sent';
    #access_log          /var/log/nginx/access.log main;
    access_log off;


    # Mime settings
    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

# Compression
    gzip                on;
    gzip_comp_level     9;
    gzip_min_length     512;
    gzip_buffers        8 64k;
    gzip_types          text/plain text/css text/javascript text/js text/xml application/json application/javascript application/x-javascript application/xml application/xml+r$
    gzip_proxied        any;
    gzip_disable        "MSIE [1-6]\.";


    # Proxy settings
    proxy_redirect  off;
    proxy_set_header    Host            $host;
    proxy_set_header    X-Real-IP   $remote_addr;
    proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_pass_header   Set-Cookie;
    proxy_connect_timeout   90;
    proxy_send_timeout  90;
    proxy_read_timeout  90;
    proxy_buffers   32 4k;


    # Cloudflare https://www.cloudflare.com/ips
    set_real_ip_from   199.27.128.0/21;
    set_real_ip_from   173.245.48.0/20;
    set_real_ip_from   103.21.244.0/22;
    set_real_ip_from   103.22.200.0/22;
    set_real_ip_from   103.31.4.0/22;
    set_real_ip_from   141.101.64.0/18;
    set_real_ip_from   108.162.192.0/18;
    set_real_ip_from   190.93.240.0/20;
    set_real_ip_from   188.114.96.0/20;
    set_real_ip_from   197.234.240.0/22;
    set_real_ip_from   198.41.128.0/17;
    set_real_ip_from   162.158.0.0/15;
    set_real_ip_from   104.16.0.0/12;
    set_real_ip_from   172.64.0.0/13;
    #set_real_ip_from   2400:cb00::/32;
    #set_real_ip_from   2606:4700::/32;
    #set_real_ip_from   2803:f800::/32;
    #set_real_ip_from   2405:b500::/32;
    #set_real_ip_from   2405:8100::/32;
    real_ip_header     CF-Connecting-IP;

# SSL PCI Compliance
    ssl_session_cache   shared:SSL:10m;
    ssl_protocols   TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers        "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SH$


    # Error pages
    error_page          403          /error/403.html;
    error_page          404          /error/404.html;
    error_page          502 503 504  /error/50x.html;

# Cache settings
    proxy_cache_path /var/cache/nginx levels=2 keys_zone=cache:10m inactive=60m max_size=1024m;
    proxy_cache_key "$host$request_uri $cookie_user";
    proxy_temp_path  /var/cache/nginx/temp;
    proxy_ignore_headers Expires Cache-Control;
    proxy_cache_use_stale error timeout invalid_header http_502;
    proxy_cache_valid any 1d;


    # Cache bypass
    map $http_cookie $no_cache {
        default 0;
        ~SESS 1;
        ~wordpress_logged_in 1;
    }


    # File cache settings
    open_file_cache          max=10000 inactive=30s;
    open_file_cache_valid    60s;
    open_file_cache_min_uses 2;
    open_file_cache_errors   off;
    proxy_cache_valid any 1d;


    # Cache bypass
    map $http_cookie $no_cache {
        default 0;
        ~SESS 1;
        ~wordpress_logged_in 1;
    }

    # Wildcard include
    include             /etc/nginx/conf.d/*.conf;
}

Answer 1

If you check the configuration file you'll see the following:

include /etc/nginx/sites-enabled/*;

This means that additional vhost config files are being loaded from "/etc/nginx/sites-enabled/".

The correct way to use this is to have the config files in /etc/nginx/sites-available/ and create symlinks to them in /etc/nginx/sites-enabled/.