In the best case I would like to disable both interactive shell and even sftp, allowing only establishing reverse SSH connections (I myself will use my regular account to "jump" into the reverse tunnel). As the sysadmin of I don't want to trust this user behind a NAT and would like to limit the account mm as tough as possible.What is the difference between those two options? Which is better for which situation? Does it make sense to use both? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. (a) passing -o TCPKeepAlive=yes together with above mentioned options Is it possible to keep an SSH tunnel alive longer with this as well Stack Exchange Network. I've heard about two ways to achieve this: let's see bellow command: ssh -f -N -L 13307:127.
SSH TUNNEL KEEP ALIVE HOW TO
We can create an ssh tunnel using the ssh command, how to keep them alive, so here I will give you simple examples how to create ssh tunnel and keep alive then. follow the below steps for how to keep the ssh connection open example. Ssh -J -p 9999 I need to keep this tunnel alive for days or even weeks. I explained simply step by step how to keep the ssh tunnel open. Ssh -f -N -T -R 9999:localhost:22 -p 7777 in order for me to get to that computer from any place I do: To this end a reverse SSH tunnel from that computer (with SSH server installed) is established to my publicly visible server ( ):
I need to SSH to a computer that is behind a NAT.
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