51 lines
2 KiB
Markdown
51 lines
2 KiB
Markdown
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For Nginx Proxy Manager you can use this snippet
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```
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# 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 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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fastcgi_buffers 16 16k;
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fastcgi_buffer_size 32k;
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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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# authentik-specific config
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auth_request /akprox/auth/nginx;
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error_page 401 = @akprox_signin;
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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_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-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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}
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# all requests to /akprox must be accessible without authentication
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location /akprox {
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proxy_pass http://*ip or hostname of the authentik OUTPOST*:9000/akprox;
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# ensure the host of this vserver matches your external URL you've configured
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# in authentik
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proxy_set_header Host $host;
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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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}
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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 @akprox_signin {
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internal;
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add_header Set-Cookie $auth_cookie;
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return 302 /akprox/start?rd=$request_uri;
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}
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```
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