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authorkesselb <mail@danielkesselberg.de>2020-04-06 22:44:58 +0200
committerGitHub <noreply@github.com>2020-04-06 20:44:58 +0000
commit63438ef792fdedd4ceb80664d22391aca21f6bd1 (patch)
tree8de06ae7850d3d7a45c38cc8fdec4ac83e69407f /README.md
parentefe3caebdcd0cf23553aedd8d0f56cea4a5053fa (diff)
Disable rewriteip for apache image (#1010)
* Disable rewrite ip for apache image Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de> * Run update.sh Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
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@@ -158,6 +158,14 @@ To use an external SMTP server, you have to provide the connection details. To c
Check the [Nextcloud documentation](https://docs.nextcloud.com/server/15/admin_manual/configuration_server/email_configuration.html) for other values to configure SMTP.
+## Using the apache image behind a reverse proxy and auto configure server host and protocol
+
+The apache image will replace the remote addr (ip address visible to Nextcloud) with the ip address from `X-Real-IP` if the request is coming from a proxy in 10.0.0.0/8, 172.16.0.0/12 or 192.168.0.0/16 by default. If you want Nextcloud to pick up the server host (`HTTP_X_FORWARDED_HOST`), protocol (`HTTP_X_FORWARDED_PROTO`) and client ip (`HTTP_X_FORWARDED_FOR`) from a trusted proxy disable rewrite ip and the reverse proxies ip address to `TRUSTED_PROXIES`.
+
+- `APACHE_DISABLE_REWRITE_IP` (not set by default): Set to 1 to disable rewrite ip.
+
+- `TRUSTED_PROXIES` (empty by default): A space-separated list of trusted proxies. CIDR notation is supported for IPv4.
+
# Running this image with docker-compose
The easiest way to get a fully featured and functional setup is using a `docker-compose` file. There are too many different possibilities to setup your system, so here are only some examples of what you have to look for.