Recent content by razertechDE

UPDATE: Got it! To never struggle again, I've written myself a documentation. Maybe it is also useful for someone: HAProxy configuration: listen imap bind *:143 mode tcp option tcplog timeout client 1m timeout server 1m timeout connect 7s stick store-request src stick-table type ip size 200k...

When I try to send an E-Mail over the Port 587, it doesn't work at all. I think there is somehow the problem. Maybe something with TLS... UPDATE: Connecting via TLS with bash is working now. I had to add: tcp-request inspect-delay 5s tcp-request content accept if { req_ssl_hello_type...

Thanks for your reply! Yes, I can reach the other machine via telnet. On all Ports 25, 465 and 587

Okay so I figured something out. I just removed my custom entries: 192.168.X.XX:2525 inet n - - - 1 postscreen -o postscreen_upstream_proxy_protocol=haproxy -o postscreen_cache_map=btree:$data_directory/postscreen_2525_cache -o syslog_name=postfix/2525...

Hello all, we currently have the situation that we need to put our Plesk server behind a HAProxy. Getting the "real IP" for the webserver, was easy. But I am currently stuck with the Mail Service. IMAP is already working, only the mail sending fails. I have evaluated the logs and get the...