Load Balancer

[nanoak]

My apache servers are behind a load balancer (AWS ElasticLoadBalancer), and mod_log_gelf is only sending load balancer local IP, instead of the client remote IP. Is there any configuration for this?

[Aethalides]

if your LB stores the client remote in X-Forwarded-For header, you can extract it as a header field, as shown in the doc