SSH, otherwise known as "Secure Shell", is a method for securely connecting to a remote computer.

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Used recursive chown on the root directory [closed]

Im gonna need some help restoring my ssh settings as i screwed everything up by calling this command: chown -R user / At the moment im not able to access the site through ssh/ftp since the ...
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3answers
282 views

Window decoration of emacs23 window on fluxbox is outside screen

I am starting emacs remotely over an ssh connection. But on the emacs window I cannot find a way to resize or move it. There is no fluxbox title bar visible, and I guess the title bar is above the ...
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4answers
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byobu and ssh-agent

byobu cannot connect to ssh-agent socket well. actually I can make just one connection via ssh-agent but if I try to establish another ssh connection using the agent, it doesn't work. I've tried ...
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2answers
742 views

connecting and copying files with scp — ubuntu 10.04

I have a work computer. I have a home computer. I want to be able to share files between with scp, both our computers are behind routers, which assign a local ip. 198.168.0.* As well as knowing their ...
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5answers
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How to speed up SSH login?

From outside of my house, whenever I login to my Ubuntu server using SSH, it takes about 6 seconds for me to get the prompt for password, however when I login to my web hosting server it takes about 1 ...
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10answers
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How to harden an SSH server?

What measures can/should I take to make sure that security around my SSH server is absolutely impermeable? This will be community wiki from the start, so lets see what people does to secure their ...
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2answers
6k views

How to set up an Ubuntu 10.04 machine to accept ssh requests only from within the local network?

I am about to install 10.04 (from bare metal to replace 9.04) and I want to set it up so that I can shh into the machine, but only from other machines on my local network. (I.e., I want to reject all ...
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4answers
7k views

Wake from hibernate on ssh request

Is there a feature (or aptitude package) in Ubuntu 10.04 that will wake my computer up from standby when it gets an ssh (or other webrequest). I've been trying to put my computer in hibernate/standby ...
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2answers
5k views

Gnome-terminal shortcut open multiple ssh connections in tabs

I was wondering does anyone know a way to make some kind of shortcut under Ubuntu that when I click on it, it will open up multiple SSH sessions (or execute other actions) in a tabbed gnome-terminal?
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1answer
6k views

How can I use pulseaudio over ssh?

I'd like to listen to music on my home server from work. Both are Ubuntu boxes running pulseaudio. It seems from researching that applications communicate to the PA server via TCP on port 4317, so I ...
14
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2answers
4k views

Disable password access through SSH?

I'm setting up a server for backing up my desktop box remotely. I want to prevent remote password access to the server, permitting only users with private keys (AKA my desktop box) to access it. How ...
19
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2answers
12k views

How can multiple private keys be used with ssh?

I was able to setup ssh to use private/public key authentication. Now I am able to do ssh user@server1 And it logs on with the private key. Now I want to connect to another server and use a ...
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4answers
14k views

How can I have multiple terminal sessions through one single SSH connection?

I have an Ubuntu server edition running and I can SSH into it to perform various tasks. What I'd like is the ability to SSH into my server kick off a server application and then switch to another ...
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8answers
9k views

How to set up a headless server?

I have a ubuntu development server at work. It is an old rack server that is located somewhere in the company's dungeon, where nobody ever goes. The only way it can work is as a so-called headless ...