Hi,
I am trying to send requests to api.mydomain.com/some-service
to another backend serving the actual some-service
.
Since I’m hosting many different domains in haproxy, I need to make sure requests going to some-service
arehaving api.mydomain.com on host header not anything else.
here is a sample of my configuration
frontend server
bind *:443 ssl crt /etc/haproxy/ssl/cent.pem
acl API hdr(Host) -i api.mydomain.com
acl SERVICE path_beg -i /some-service
use_backend back_service if SERVICE API
use_backend back_api if API
backend back_service
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server service 172.16.1.62:80 check maxconn 1000
backend back_api
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server api 172.16.1.60:80 check maxconn 1000
the result with this config is all requests are going to bach_api
.