Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.
Mosh is a replacement for SSH. It’s more robust and responsive, especially over Wi-Fi, cellular, and long-distance links.
Mosh is free software, available for GNU/Linux, FreeBSD, and Mac OS X.
Tag Archives: ssh
16 ultimate SSH hacks
So you think you know OpenSSH inside and out? Test your chops against this hit parade of 16 expert tips and tricks, from identifying monkey-in-the-middle attacks to road warrior security to attaching remote screen sessions. Follow the countdown to the all-time best OpenSSH command!
Ostiary
If you leave such programs running all the time, you take the risk that someone is going to use an exploit on you before you have a chance to apply a patch. For some purposes, this is an acceptable – even necessary – tradeoff, but it would be nice to enable them only when actually needed, to minimize the risk. And for other purposes, ssh et. al. are overkill. Perhaps you only really need to remotely initiate a limited set of operations. In this case, you don’t need a shell prompt, just a way to securely kick off scripts from elsewhere.Enter ‘Ostiary’. It is designed to allow you to run a fixed set of commands remotely, without giving everyone else access to the same commands. It is designed to do exactly and only what is necessary for this, and no more. The only argument given to the command is the IP address of the client, and only if the authentication is successful.
via Ostiary.
Public key authentication with ssh
Introduction
This LinuxAnswer describes how to set up public key authentication with ssh{1}.
It will include all sub components like scp too.
I will refer to the client machine{2} as the “client” and the server machine{3} as “server”
via Public key authentication with ssh – LinuxQuestions.org.
SSH Filesystem
This is a filesystem client based on the SSH File Transfer Protocol. Since most SSH servers already support this protocol it is very easy to set up: i.e. on the server side there’s nothing to do. On the client side mounting the filesystem is as easy as logging into the server with ssh.
The idea of sshfs was taken from the SSHFS filesystem distributed with LUFS, which I found very useful. There were some limitations of that codebase, so I rewrote it. Features of this implementation are:
- Based on FUSE (the best userspace filesystem framework for linux 😉
- Multithreading: more than one request can be on it’s way to the server
- Allowing large reads (max 64k)
- Caching directory contents
via SSH Filesystem.