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Diffstat (limited to 'docs/en/admins/09_AccessControl.md')
| -rw-r--r-- | docs/en/admins/09_AccessControl.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/en/admins/09_AccessControl.md b/docs/en/admins/09_AccessControl.md index 870d3a6ad..65f78be4d 100644 --- a/docs/en/admins/09_AccessControl.md +++ b/docs/en/admins/09_AccessControl.md @@ -24,13 +24,15 @@ variable containing the email address of the authenticated user (e.g. `REMOTE_US ## External Authentication -You may also use the `Remote-User` or `X-WebAuth-User` header to integrate with a your reverse-proxy’s authentication. +You may also use the `Remote-User` or `X-WebAuth-User` HTTP headers to integrate with a reverse-proxy’s authentication. To enable this feature, you need to add the IP range (in CIDR notation) of your trusted proxy in the `trusted_sources` configuration option. To allow only one IPv4, you can use a `/32` like this: `trusted_sources => [ '192.168.1.10/32' ]`. Likewise to allow only one IPv6, you can use a `/128` like this: `trusted_sources => [ '::1/128' ]`. -WARNING: FreshRSS will trust any IP configured in the `trusted_sources` option, if your proxy isn’t properly secured, an attacker could simply attach this header and get admin access. +You may alternatively pass a `TRUSTED_PROXY` environment variable in a format compatible with [Apache’s `mod_remoteip` `RemoteIPTrustedProxy`](https://httpd.apache.org/docs/current/mod/mod_remoteip.html#remoteiptrustedproxy). + +> ☠️ WARNING: FreshRSS will trust any IP configured in the `trusted_sources` option, if your proxy isn’t properly secured, an attacker could simply attach this header and get admin access. ## No Authentication |