Working with reverse proxies (HAProxy, Nginx, etc)
Configuring list allowed proxies
Set list in system_config/crossbar, key reverse_proxies.
Values can be:
- single ip address (“192.168.0.1”);
- single ip address in CIDR notation (“192.168.0.1/32”)
- network in CIDR notation (“192.168.0.0/24”)
Configuration reverse proxy
Reverse proxy must set “X-Forwarded-For” header.
- HAProxy
- Nginx + add
proxy_set_header X-Forwarded-For $remote_addr; - Apache 2.2