Portál AbcLinuxu, 10. května 2025 04:42
option forwardfor
do front/backend sekcie v haproxy configu vyriesi tvoje problemy, a web server bude vidiet IPcku klienta a nie haproxy. Samozrejme musis pouzit mod_rpaf ako pisal iwk.
# this config needs haproxy-1.1.28 or haproxy-1.2.1 global log 127.0.0.1 local0 log 127.0.0.1 local1 notice #log loghost local0 info maxconn 4096 user haproxy group haproxy daemon tune.bufsize 65536 # Zvetsena header buffer size pro narocne requesty defaults log global mode http #option httplog option dontlognull retries 3 option redispatch maxconn 2000 contimeout 50000 clitimeout 50000 srvtimeout 600000 ############ # FRONTEND # ############ frontend haproxy-frontend bind a.b.c.d:80 # Default IP (novy rozsah) default_backend haproxy-backend ########### # BACKEND # ########### backend haproxy-backend mode http balance roundrobin stats enable stats auth root:haproxy stats hide-version cookie JSESSIONID prefix option httplog option httpclose option forwardfor option httpchk HEAD /check.txt HTTP/1.0 option httpchk HEAD /check-load.php HTTP/1.0 server www-A 192.168.1.100:80 cookie A maxconn 100 weight 50 check server www-B 192.168.1.101:80 cookie B maxconn 100 weight 50 check server www-C 192.168.1.102:80 cookie C maxconn 100 weight 33 check backup ################# # Custom errors # ################# errorfile 503 /etc/haproxy/errors/503.http errorfile 400 /etc/haproxy/errors/400.http errorfile 403 /etc/haproxy/errors/403.http errorfile 408 /etc/haproxy/errors/408.http errorfile 500 /etc/haproxy/errors/500.http errorfile 502 /etc/haproxy/errors/502.http errorfile 504 /etc/haproxy/errors/504.http
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