75 lines
3.3 KiB
Plaintext
75 lines
3.3 KiB
Plaintext
# Increase buffer size for large headers
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# This is needed only if you get 'upstream sent too big header while reading response
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# header from upstream' error when trying to access an application protected by goauthentik
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proxy_buffers 8 16k;
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proxy_buffer_size 32k;
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# Make sure not to redirect traffic to a port 4443
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port_in_redirect off;
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location / {
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# Put your proxy_pass to your application here
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proxy_pass $forward_scheme://$server:$port;
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# Set any other headers your application might need
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# proxy_set_header Host $host;
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# proxy_set_header ...
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# Support for websocket
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $http_connection;
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proxy_http_version 1.1;
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##############################
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# authentik-specific config
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##############################
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auth_request /outpost.goauthentik.io/auth/nginx;
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error_page 401 = @goauthentik_proxy_signin;
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auth_request_set $auth_cookie $upstream_http_set_cookie;
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add_header Set-Cookie $auth_cookie;
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# translate headers from the outposts back to the actual upstream
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auth_request_set $authentik_username $upstream_http_x_authentik_username;
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auth_request_set $authentik_groups $upstream_http_x_authentik_groups;
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auth_request_set $authentik_entitlements $upstream_http_x_authentik_entitlements;
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auth_request_set $authentik_email $upstream_http_x_authentik_email;
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auth_request_set $authentik_name $upstream_http_x_authentik_name;
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auth_request_set $authentik_uid $upstream_http_x_authentik_uid;
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proxy_set_header X-authentik-username $authentik_username;
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proxy_set_header X-authentik-groups $authentik_groups;
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proxy_set_header X-authentik-entitlements $authentik_entitlements;
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proxy_set_header X-authentik-email $authentik_email;
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proxy_set_header X-authentik-name $authentik_name;
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proxy_set_header X-authentik-uid $authentik_uid;
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# This section should be uncommented when the "Send HTTP Basic authentication" option
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# is enabled in the proxy provider
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# auth_request_set $authentik_auth $upstream_http_authorization;
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# proxy_set_header Authorization $authentik_auth;
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}
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# all requests to /outpost.goauthentik.io must be accessible without authentication
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location /outpost.goauthentik.io {
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# When using the embedded outpost, use:
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proxy_pass https://192.168.2.7:9543/outpost.goauthentik.io;
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# For manual outpost deployments:
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# proxy_pass http://outpost.company:9000;
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# Note: ensure the Host header matches your external authentik URL:
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proxy_set_header Host $host;
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proxy_set_header X-Original-URL $scheme://$http_host$request_uri;
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add_header Set-Cookie $auth_cookie;
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auth_request_set $auth_cookie $upstream_http_set_cookie;
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proxy_pass_request_body off;
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proxy_set_header Content-Length "";
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}
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# Special location for when the /auth endpoint returns a 401,
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# redirect to the /start URL which initiates SSO
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location @goauthentik_proxy_signin {
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internal;
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add_header Set-Cookie $auth_cookie;
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return 302 /outpost.goauthentik.io/start?rd=$scheme://$http_host$request_uri;
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# For domain level, use the below error_page to redirect to your authentik server with the full redirect path
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# return 302 https://authentik.company/outpost.goauthentik.io/start?rd=$scheme://$http_host$request_uri;
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} |