Help with static content

[basti]

First of all try to add a "server_name".
See http://nginx.org/en/docs/http/server_names.html

Am 02.11.21 um 20:46 schrieb deeztek:
> I'm having a problem with Nginx serving static content (.css, .js, .png,
> .jpg etc.).
> 
> In the below configuration, if I access the server via IP address static
> content is served with no problem. However, if I switch to host name, I get
> a 404 for all static content.
> 
> === nginx.conf starts here ===
> 
> server {
> #LISTEN CONFIG
> listen 443 ssl;
> #HSTS CONFIG UNCOMMENT BELOW TO ENABLE
> add_header Strict-Transport-Security "max-age=31536000; preload";
> keepalive_timeout 70;
> #LOGS CONFIG
> access_log /var/log/nginx/hermes_access.log;
> error_log /var/log/nginx/hermes_error.log warn;
> #SSL LETS ENCRYPT CERTIFICATE CONFIG
> ssl_certificate /etc/letsencrypt/live/host.domain.tld/fullchain.pem;
> ssl_certificate_key /etc/letsencrypt/live/host.domain.tld/privkey.pem;
> # Turn on OCSP stapling as recommended at
> # https://community.letsencrypt.org/t/integration-guide/13123
> # requires nginx version >= 1.3.7
> #ssl_stapling on;
> #ssl_stapling_verify on;
> # maintain the .well-known directory alias for Lets Encrypt Certificate
> Renewals
> location /.well-known {
> root /var/www/html/;
> }
> ssl_protocols TLSv1.2 TLSv1.3;
> ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
> #ssl_dhparam /usr/local/nginx/conf/ssl/dhparam.pem;
> ssl_prefer_server_ciphers on;
> ssl_session_cache shared:SSL:10m;
> proxy_max_temp_file_size 5120m;
> client_max_body_size 5120m;
> #set_real_ip_from 192.XXX.XXX.XXX/24;
> #real_ip_header X-Forwarded-For;
> #real_ip_recursive on;
> include /etc/nginx/snippets/authelia.conf; # Authelia auth endpoint
> index index.cfm;
> 
> 
> location / {
> set $upstream_authelia http://127.0.0.1:9091;
> proxy_pass $upstream_authelia;
> 
> client_body_buffer_size 128k;
> 
> #Timeout if the real server is dead
> proxy_next_upstream error timeout invalid_header http_500 http_502
> http_503;
> 
> # Advanced Proxy Config
> send_timeout 5m;
> proxy_read_timeout 360;
> proxy_send_timeout 360;
> proxy_connect_timeout 360;
> 
> # Basic Proxy Config
> 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_set_header X-Forwarded-Proto $scheme;
> proxy_set_header X-Forwarded-Host $http_host;
> proxy_set_header X-Forwarded-Uri $request_uri;
> proxy_set_header X-Forwarded-Ssl on;
> proxy_redirect http:// $scheme://;
> proxy_http_version 1.1;
> proxy_set_header Connection "";
> proxy_cache_bypass $cookie_session;
> proxy_no_cache $cookie_session;
> proxy_buffers 64 256k;
> 
> # If behind reverse proxy, forwards the correct IP
> set_real_ip_from 10.0.0.0/8;
> set_real_ip_from 172.0.0.0/8;
> set_real_ip_from 192.168.0.0/16;
> set_real_ip_from fc00::/7;
> real_ip_header X-Forwarded-For;
> real_ip_recursive on;
> }
> 
> location /admin {
> 
> proxy_pass http://localhost:8888;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> include /etc/nginx/snippets/auth.conf; # Activates Authelia for specified
> route/location, please ensure you have setup the domain in your
> configuration.yml
> }
> 
> location /users {
> 
> proxy_pass http://localhost:8888;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> }
> 
> === nginx.conf ends here ===
> 
> === authelia.conf starts here ===
> 
> # Virtual endpoint created by nginx to forward auth requests.
> location /authelia {
> internal;
> set $upstream_authelia http://127.0.0.1:9091/api/verify;
> proxy_pass_request_body off;
> proxy_pass $upstream_authelia;
> proxy_set_header Content-Length "";
> 
> # Timeout if the real server is dead
> proxy_next_upstream error timeout invalid_header http_500 http_502
> http_503;
> 
> # [REQUIRED] Needed by Authelia to check authorizations of the resource.
> # Provide either X-Original-URL and X-Forwarded-Proto or
> # X-Forwarded-Proto, X-Forwarded-Host and X-Forwarded-Uri or both.
> # Those headers will be used by Authelia to deduce the target url of the
> user.
> # Basic Proxy Config
> client_body_buffer_size 128k;
> proxy_set_header Host $host;
> proxy_set_header X-Original-URL $scheme://$http_host$request_uri;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $remote_addr;
> proxy_set_header X-Forwarded-Proto $scheme;
> proxy_set_header X-Forwarded-Host $http_host;
> proxy_set_header X-Forwarded-Uri $request_uri;
> proxy_set_header X-Forwarded-Ssl on;
> proxy_redirect http:// $scheme://;
> proxy_http_version 1.1;
> proxy_set_header Connection "";
> proxy_cache_bypass $cookie_session;
> proxy_no_cache $cookie_session;
> proxy_buffers 4 32k;
> 
> # Advanced Proxy Config
> send_timeout 5m;
> proxy_read_timeout 240;
> proxy_send_timeout 240;
> proxy_connect_timeout 240;
> }
> 
> === authelia.conf ends here ===
> 
> On the below config, if I change the following line from FQDN:
> 
> error_page 401 =302 https://host.domain.tld?rd=$target_url;
> 
> to IP:
> 
> error_page 401 =302 https://192.168.1.100?rd=$target_url;
> 
> and access using IP instead of FQDN static content works.
> 
> === auth.conf starts here ===
> 
> # Basic Authelia Config
> # Send a subsequent request to Authelia to verify if the user is
> authenticated
> # and has the right permissions to access the resource.
> auth_request /authelia;
> # Set the `target_url` variable based on the request. It will be used to
> build the portal
> # URL with the correct redirection parameter.
> auth_request_set $target_url $scheme://$http_host$request_uri;
> # Set the X-Forwarded-User and X-Forwarded-Groups with the headers
> # returned by Authelia for the backends which can consume them.
> # This is not safe, as the backend must make sure that they come from the
> # proxy. In the future, it's gonna be safe to just use OAuth.
> auth_request_set $user $upstream_http_remote_user;
> auth_request_set $groups $upstream_http_remote_groups;
> auth_request_set $name $upstream_http_remote_name;
> auth_request_set $email $upstream_http_remote_email;
> proxy_set_header Remote-User $user;
> proxy_set_header Remote-Groups $groups;
> proxy_set_header Remote-Name $name;
> proxy_set_header Remote-Email $email;
> # If Authelia returns 401, then nginx redirects the user to the login
> portal.
> # If it returns 200, then the request pass through to the backend.
> # For other type of errors, nginx will handle them as usual.
> error_page 401 =302 https://host.domain.tld?rd=$target_url;
> 
> === auth.conf ends here ===
> 
> I tried adding the following in the server block but it didn't make a
> difference:
> 
> location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
> # Some basic cache-control for static files to be sent to the browser
> expires max;
> add_header Pragma public;
> add_header Cache-Control "public, must-revalidate, proxy-revalidate";
> }
> 
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,292742,292742#msg-292742
> 
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