|Danny Bessems 635b96c72e||2 months ago|
|include||5 months ago|
|public||5 months ago|
|LICENSE.md||1 year ago|
|README.md||2 months ago|
|lucidAuth.config.php.example||9 months ago|
Respect the unexpected, mitigate your risks
Forward Authentication for use with proxies (caddy, nginx, traefik, etc)
Create a new folder, navigate to it in a commandprompt and run the following command:
git clone https://code.spamasaurus.com/djpbessems/lucidAuth.git
include/lucidAuth.config.php.example to reflect your configuration and save as
Create a new website (within any php-capable webserver) and make sure that the documentroot points to the
Check if you are able to browse to
<fqdn> is the actual domain -or IP address- your webserver is listening on)
Edit your proxy’s configuration to use the new website as forward proxy:
Add the following lines (change to reflect your existing configuration):
[frontends.server1] entrypoints = ["https"] backend = "server1" [frontends.server1.auth.forward] address = "https://<fqdn>/lucidAuth.validateRequest.php" [frontends.server1.routes] [frontends.server1.routes.ext] rule = "Host:<fqdn>"
Either whitelist IP’s which should be trusted to send
HTTP_X-Forwarded-* headers, ór enable insecure-mode in your static configuration:
entryPoints: https: address: :443 forwardedHeaders: trustedIPs: - "127.0.0.1/32" - "192.168.1.0/24" # insecure: true
Define a middleware that tells Traefik to forward requests for authentication in your dynamic file provider:
https: middlewares: ldap-authentication: forwardAuth: address: "https://<fqdn>/lucidAuth.validateRequest.php" trustForwardHeader: true
And finally add the new middleware to your service (different methods; this depends on your configuration):
# as a label (when using Docker provider) traefik.http.routers.router1.middlewares: "ldap-authentication@file" # as yaml (when using file provider) routers: router1: middlewares: - "ldap-authentication"
The domainname of the website made in step 3, needs to match the domainname (ignoring subdomains, if any) of the resource utilizing this authentication proxy.
Feel free to open issues in this repository.