authelia/example/compose/nginx/portal/nginx.conf.ejs
2019-03-28 23:14:36 +01:00

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#
# You can find a documented example of configuration in ./docs/proxies/nginx.md.
#
worker_processes 1;
events {
worker_connections 1024;
}
http {
<% if (production) { %>
server {
listen 443 ssl;
server_name login.example.com;
resolver 127.0.0.11 ipv6=off;
set $backend_endpoint <%= authelia_backend %>;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
# Serves the portal application.
location / {
proxy_pass $backend_endpoint/index.html;
}
location /static {
proxy_pass $backend_endpoint;
}
# Serve the backend API for the portal.
location /api {
proxy_set_header Host $http_host;
proxy_set_header X-Original-URI $request_uri;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_intercept_errors on;
proxy_pass $backend_endpoint;
}
}
<% } else { %>
server {
listen 443 ssl;
server_name login.example.com;
resolver 127.0.0.11 ipv6=off;
set $frontend_endpoint http://192.168.240.1:3000;
set $backend_endpoint <%= authelia_backend %>;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
# Serves the portal application.
location / {
# Allow websockets for webpack to auto-reload.
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_pass $frontend_endpoint;
}
# Serve the backend API for the portal.
location /api {
proxy_set_header Host $http_host;
proxy_set_header X-Original-URI $request_uri;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_intercept_errors on;
proxy_pass $backend_endpoint;
}
}
<% } %>
# Serves the home page.
server {
listen 443 ssl;
server_name home.example.com;
resolver 127.0.0.11 ipv6=off;
set $upstream_endpoint http://nginx-backend;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
location / {
proxy_set_header Host $http_host;
proxy_pass $upstream_endpoint;
}
}
# Example configuration of domains protected by Authelia.
server {
listen 443 ssl;
server_name public.example.com
admin.example.com
secure.example.com
dev.example.com
singlefactor.example.com
mx1.mail.example.com mx2.mail.example.com;
resolver 127.0.0.11 ipv6=off;
set $upstream_verify <%= authelia_backend %>/api/verify;
set $upstream_endpoint http://nginx-backend;
set $upstream_headers http://httpbin:8000/headers;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
# Reverse proxy to the backend. It is protected by Authelia by forwarding authorization checks
# to the virtual endpoint introduced by nginx and declared in the next block.
location / {
auth_request /auth_verify;
auth_request_set $redirect $upstream_http_redirect;
auth_request_set $user $upstream_http_remote_user;
proxy_set_header X-Forwarded-User $user;
auth_request_set $groups $upstream_http_remote_groups;
proxy_set_header Remote-Groups $groups;
proxy_set_header Host $http_host;
# Authelia relies on Proxy-Authorization header to authenticate in basic auth.
# but for the sake of simplicity (because Authorization in supported in most
# clients) we take Authorization from the frontend and rewrite it to
# Proxy-Authorization before sending it to Authelia.
proxy_set_header Proxy-Authorization $http_authorization;
error_page 401 =302 https://login.example.com:8080/#/?rd=$redirect;
proxy_pass $upstream_endpoint;
}
# Virtual endpoint forwarding requests to Authelia server.
location /auth_verify {
internal;
proxy_set_header Host $http_host;
proxy_set_header X-Original-URI $request_uri;
proxy_set_header X-Original-URL $scheme://$http_host$request_uri;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# Authelia can receive Proxy-Authorization to authenticate however most of the clients
# support Authorization instead. Therefore we rewrite Authorization into Proxy-Authorization.
proxy_set_header Proxy-Authorization $http_authorization;
proxy_pass_request_body off;
proxy_set_header Content-Length "";
proxy_pass $upstream_verify;
}
# Used by suites to test the forwarded users and groups headers produced by Authelia.
location /headers {
auth_request /auth_verify;
auth_request_set $redirect $upstream_http_redirect;
auth_request_set $user $upstream_http_remote_user;
proxy_set_header Custom-Forwarded-User $user;
auth_request_set $groups $upstream_http_remote_groups;
proxy_set_header Custom-Forwarded-Groups $groups;
error_page 401 =302 https://login.example.com:8080/#/?rd=$redirect;
proxy_pass $upstream_headers;
}
}
# Matches all domains. It redirects to the home page.
server {
listen 443 ssl;
server_name _;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
return 301 https://home.example.com:8080/;
}
# Fake Web Mail used to receive emails sent by Authelia.
server {
listen 443 ssl;
server_name mail.example.com;
resolver 127.0.0.11 ipv6=off;
set $upstream_endpoint http://smtp:1080;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
location / {
proxy_set_header Host $http_host;
proxy_pass $upstream_endpoint;
}
}
# Fake API emulating Duo behavior
server {
listen 443 ssl;
server_name duo.example.com;
resolver 127.0.0.11 ipv6=off;
set $upstream_endpoint http://duo-api:3000;
ssl_certificate /etc/ssl/server.crt;
ssl_certificate_key /etc/ssl/server.key;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options "SAMEORIGIN";
location / {
proxy_set_header Host $http_host;
proxy_pass $upstream_endpoint;
}
}
}