12/24/2022 0 Comments Mac ssh tunnel manager![]() ![]() ![]() I'm so NOT a SysAdmin, which is why I laid out the extra bucks for Panther Server. I don't know if it's a DNS issue or what, but the Kerberos service (KDC I think?) just won't start on my machine. But I tried setting it up and gave up in frustration. It's very strange.Īs for Kerberos, I'd love to use it. I tried re-creating my account, but it didn't help. When I got the G5 back and restored everything, CRAM-MD5 authentication would no longer work! No clue what happened. During that time, I put my mail server on a backup machine (an old TiBook running the same version of Panther Server). I used to use the built-in CRAM-MD5 authentication, but my G5's video card crashed several months ago and I had to send it to Apple for repairs. I only briefly looked into SSL, so maybe there's a way to do it without certificates or with free ones or whatever. I run my own server and don't have any SSL certs set up or anything. I hope this hint helps save someone the time and aggravation that I spent. However, this appears not to be the case for OS X Panther Server. Furthermore, other references to this option indicated that yes is the default value. I then installed and configured SSH Tunnel Manager on my laptop to open tunnels for ports 55143/143 (IMAP) and 5525/25 (SMTP) when I logged in, and now it's completely transparent! I no longer have to worry about anyone sniffing for my password when using an open network at a coffee shop or whatever.įor some reason, the AllowTcpForwarding option is not listed in Panther's sshd_config file. I added the following line: AllowTcpForwarding yesAfter restarting my server, following the directions in the above hint worked like a charm, and I was able to retrieve and send mail from my laptop via SSH Tunnels. As root, I edited the file sshd_config, located in /private/etc/ on my Panther Server machine (the one running my mail server). Most of my Googling talked about firewalls or incorrect host or IP addresses or etc.īut here's the tip that worked for me. Extensive Googling did not find a solution, except for one reference which finally turned out to be the correct solution for me. The only difference is that I was using IMAP (port 143) instead of POP (port 110), but that's not important, I only mention it because IMAP is so much better than POP, in my opinion, and everyone should use IMAP when they have the option :).Īnyway, no matter what I did, I kept seeing the error open failed: administratively prohibited: open failed. I was trying, without success, to get this hint working with my personal mail server, which is running on OS X Panther Server. SSH Tunneling with Panther can sometimes be tricky. ![]()
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