Hello,
I set a global http-reuse safe.
HAProxy displays a warning for http-reuse and send-proxy combinaison on
TCP mode backends, but http-reuse is active only on HTTP mode backends.
[WARNING] 115/135122 (26529) : config : proxy ' SMTPS_SUBMISSION' :
connections to server 'f1' will have a PROXY protocol header announcing
the first client's IP address while http-reuse is enabled and allows the
same connection to be shared between multiple clients. It is strongly
advised to disable 'send-proxy' and to use the 'forwardfor' option instead.
defaults
[...]
http-reuse safe
listen SMTPS_SUBMISSION
bind 0.0.0.0:587
mode tcp
balance roundrobin
option tcplog
server f1 1.2.3.4 587 check send-proxy
check-send-proxy
Sorry for my english
Louis
