Make OpenSSH require keys selectively
This is one of those things that I've been doing for ages and is easy to find if you read the fine manual, but not many places online seem to suggest it. More..
24th January 2011
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Using HAProxy to make SSH and SSL available on the same port
Certain places firewall TCP ports other than the most common ports. There are many techniques for bypassing such restrictions. One simple approach is to run a SSH daemon on port 443, however a downside of this is you need to dedicate an IP address to this SSH service. More..
19th January 2010
in