If the HTTP header looks like ‘X-Forwarded-For’, then use # ‘HTTP_X_FORWARDED_FOR’ here. # If set incorrectly, a client can spoof their IP address as visible to # Nextcloud, bypassing access controls and making logs useless! 'forwarded_for_headers' = > ['HTTP_X_FORWARDED', 'HTTP_FORWARDED_FOR'],
09.11.2021 · Testing X-Forwarded-For headers with WordPress, Nextcloud et al. Post date November 9, 2021 Post ... it’s just getting forwarded from it and not informing the application correctly. ... s IP address is generally to tell the reverse proxy to pass on the client address in some specially designated http headers.
Hardening and security guidance . Nextcloud aims to ship with secure defaults that do not need to get modified by administrators. However, in some cases some additional security hardening can be applied in scenarios were the administrator …
17.10.2016 · The second line indicates which header should be taken as the remote address: X-Forwarded-For is HTTP_X_FORWARDED_FOR when exposed through $_SERVER to Nextcloud. This is it! Now Nextcloud properly takes into account the remote address when served by a reverse proxy. Addendum
05.07.2019 · Hello, I got this in the Overview Settings. The reverse proxy header configuration is incorrect, or you are accessing Nextcloud from a trusted proxy. If not, this is a security issue and can allow an attacker to spoof their IP address as...
RemoteIPHeader X-Forwarded-For. Not to mention, you have to enable all belonging modules like remoteip and headers. I run Nextcloud on ubuntu server 20.04, ...
Jan 10, 2019 · I think, this is happening because it is necessary to set HTTP_X_FORWARDED_FOR header, but i can not find any usage example. Can anybody help? Can anybody help? It is documentation about nextcloud reverse proxy.
Oct 17, 2016 · Nextcloud and X-Forwarded-For. Let's say the reverse proxy is 192.168.1.1 and it is set-up to forward the original address in the X-Forwarded-For header.
Nextcloud refuses to use the X-Forwarded-... headers (-For, -Proto & -Host) when run behind an NGINX reverse proxy (also in docker). My setup: Host: Ubuntu 20.04 LTS Docker & docker-compose both latest (fresh install) compose.yml (also have nextcloud-cron and redis, but not shown for length):
Jul 05, 2019 · The reverse proxy header configuration is incorrect, or you are accessing Nextcloud from a trusted proxy. If not, this is a security issue and can allow an attacker to spoof their IP address as visible to the Nextcloud.
29.05.2020 · I run Nextcloud in a docker container (:latest, currently 18.0.4). I access it via a reverse proxy. When looking at the logs, I see one single IP address as the source (the docker network gateway). It seems that the logs display the IP address of the proxy and not the one from the header X-Forwarded-For, which is the real one (and the only one interesting). Per the …
Nextcloud refuses to use the X-Forwarded-... headers (-For, -Proto & -Host) when run behind an NGINX reverse proxy (also in docker). My setup: Host: Ubuntu 20.04 LTS Docker & docker-compose both latest (fresh install) compose.yml (also have nextcloud-cron and redis, but not shown for length):