Hi Peter, 1. Please check if your /var/qmail/control/blacklists contains any obsolete servers and make sure they can respond to you wihtin a resonable time. You can also minimize your blacklist. Currently, I have only one entry: -r zen.spamhaus.org 2. If you connect to the email server by using your ISP's dynamic IP, make sure it is not blacklisted. If that's the problem you are facing, you may consider creating the submission port (port 587) for authenticated users to send email. I suppose the stable version should have already had such feature built-in (Would anybody correct me if I am wrong).
Best regards, Bill On 1/18/07, Yi-Lei Wu <[EMAIL PROTECTED]> wrote:
Hi list, My Qmail server was working fine until 2 days ago I suddenly couldn't connect to the SMTP service externally. The service is running, and I can connect from localhost. At first I thought it's a firewall issue and I turned off firewall as well as iptables. However, the same thing is still happening. From the log I see that a few other connections got to make through from other countries. However, for mine, the server log just says there is a connection, and the telnet client simply says connection failed. Then the connection on the server would time out. This is so strange... can someone help me here? Best regards, Peter Wu
