# Replace 172.16.11.14 with the Bongo host. Each backend sends PROXY v2; # configure the HAProxy source network in every corresponding Bongo document. frontend fe_bongo_smtp bind :25 mode tcp default_backend be_bongo_smtp backend be_bongo_smtp mode tcp server bongo 172.16.11.14:25 check send-proxy-v2 frontend fe_bongo_submission bind :587 mode tcp default_backend be_bongo_submission backend be_bongo_submission mode tcp server bongo 172.16.11.14:587 check send-proxy-v2 frontend fe_bongo_submissions bind :465 mode tcp default_backend be_bongo_submissions backend be_bongo_submissions mode tcp server bongo 172.16.11.14:465 check send-proxy-v2 frontend fe_bongo_imap bind :143 mode tcp default_backend be_bongo_imap backend be_bongo_imap mode tcp server bongo 172.16.11.14:143 check send-proxy-v2 frontend fe_bongo_imaps bind :993 mode tcp default_backend be_bongo_imaps backend be_bongo_imaps mode tcp server bongo 172.16.11.14:993 check send-proxy-v2 frontend fe_bongo_pop3 bind :110 mode tcp default_backend be_bongo_pop3 backend be_bongo_pop3 mode tcp server bongo 172.16.11.14:110 check send-proxy-v2 frontend fe_bongo_pop3s bind :995 mode tcp default_backend be_bongo_pop3s backend be_bongo_pop3s mode tcp server bongo 172.16.11.14:995 check send-proxy-v2 frontend fe_bongo_sieve bind :4190 mode tcp default_backend be_bongo_sieve backend be_bongo_sieve mode tcp server bongo 172.16.11.14:4190 check send-proxy-v2