Mark Haney <mhaney@xxxxxxxxxxxxxx> writes:
> This might be a simple question, but I'm having trouble with my ssh
> sessions hanging. I have a server at home that I normally connect to
> via SSH on a pretty regular basis while I'm at work for pen-testing as
> well as checking network latency and other things.
Are you behind a NAT box by any chance? It is probably timing out your
state after 10 minutes or so of no packets on that tcp connection.
add this to /etc/ssh/sshd_config:
# Set the keep-alive for a heartbeat every 60 seconds and a connection
# close after 30 minutes. -wsr 2003/11/26
ClientAliveInterval 60
ClientAliveCountMax 30
add this to /etc/ssh/ssh_config:
Host *
# set the keep-alive for a heartbeat every 60 seconds and a connection
# close after 30 minutes. -wsr 2003/11/26
ServerAliveInterval 60
ServerAliveCountMax 30
This adds a heartbeat for both incoming and outgoing connections. It
should keep your NAT mappings from timing out.
> Keep-alive is set as far as I can tell. Any ideas?
It is acting like they are not. What settings do you have?
-wolfgang
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