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docker-mods-uptime-kuma-tim…/README.md
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2021-01-21 18:59:48 +01:00

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# cloudflare_real-ip - Docker mod for SWAG
This mod adds a startup scipt that gets the IP's from Cloudflares edge servers, and formats them in a format Nginx can use with `set_real_ip_from`.
It reads this [list for IPv4](https://www.cloudflare.com/ips-v4), and this [list for IPV6](https://www.cloudflare.com/ips-v6).
In SWAG docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:swag-cloudflare-real-ip`
If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:swag-cloudflare-real-ip|linuxserver/mods:swag-f2bdiscord`
## Mod usage instructions
The file gets placed in your persistant data, at `/config/nginx/cf_real-ip.conf`
To enable nginx to read the ips from this file, you need the following in your nginx.conf:
```nginx
real_ip_header X-Forwarded-For;
real_ip_recursive on;
include /config/nginx/cf_real-ip.conf;
```
~~I also recommend including your docker-network as a valid ip `set_real_ip_from 172.17.0.0/16;` in the snippet above.~~
This mod now also *tries* to set the real ip from the interfaces in the container.
## Versions
* **21.01.21:** - Fix bug when mod runs before internet-access.