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

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Trying to understand my first server set up

I am trying to set up my first server and stack. I spent a week trying to do it on a virtual machine but could never get the ports to forward correctly so today I just dedicated the full machine. I ...
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Using authorized_keys with git

I have transfered my ssh key from my root to my user account by ssh-copy-id command so now I have these files in my .ssh folder user@user-php:~/.ssh$ ls authorized_keys config id_rsa id_rsa.pub ...
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191 views

Move window from display :0.0 to display :10.0?

I'm using Cygwin to login to my lubuntu box: ssh -y *user*@192.168.12.37 I can easily use byobu to redeem my cli session. Is there a way to move a running window from display :0.0 to my remote ...
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149 views

how do I use ssh with key access in 11.10

I've used ssh before and password access from my new asus k53by laptop with a fresh 11.10 install to dev server works fine. I wanted to set up key access for added security and ease of scripting and ...
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122 views

login to “front end gui” from ssh (together with Synergy)

So, I have 3PC on my desk, all running ubuntu 14.04 64bit. and all running the latest version of Synergy, so that I only use one keyoard and one mouse to control 3 PCs and 4 monitors. this works ...
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Moved a VBox guest to a physical host; network is up, but OpenSSH is not. Why?

I've come a cross an issue I really don't understand. I wanted to install Ubuntu Server on a headless box I have. The desktop sits right next to it, and adding and removing disks are very easy, so I ...
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246 views

Remote backup with a file by file encryption?

I want to do remote backups over Internet (so limited bandwidth) from an Ubuntu server to a iMac machine (POSIX compliant) supporting both ssh and rsync. I do have sudo rights on both machines. The ...
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10k views

Configure OpenSSH server and router to accept SSH connection over internet?

I want to access my PC from anywhere. I'm able to connect to the PC within the same LAN using the local IP. However, outside the local network I see a connection time out error. How can I configure ...
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No prompt after successful ssh login

After a successful login to my VPS the command prompt doesn't get displayed. I've ran ssh with -vvv and sshd with debug output, absolutely nothing is amiss. The VPS is Ubuntu 11.04, the client Ubuntu ...
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ssh not accepting public key

I recently installed ubuntu 10.04 and trying to connect to remote servers with SSH, which is failing to connect with public key. I created the DSA keys, then did a ssh-copy-id to the remote server ...
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How to automatically unlock private SSH key?

I have generated an RSA public / private key pair using ssh-keygen. However, I am prompted to enter the password to unlock it the first time it is used each session. How can I automatically have it ...
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Can I create an SSH login script?

I have to log in to my school's Linux server for homework. I would like to be able to make a script or something for my desktop to save a bit of time (using Ubuntu desktop). Currently I log in using ...
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Are there files and folders within /home that MUST be avoided when mirroring a user folder between different hardwares?

Say you have two computers with different hardware (two laptops or a laptop and a desktop) that you want to use alternatively. For example, I am using the comfortable desktop now, and want to mirror ...
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125 views

Can't SSH into Ubuntu Touch device

From my computer: cameron@cameron-ubuntu:~$ ssh phablet@192.168.99.124 Permission denied (publickey). So it seems that openssh on the phone doesn't have password authentication enabled. But it ...
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99 views

OpenSSH: hacked before set up?

Today I tried setting up OpenSSH on my computer with the hope of being able to connect to it from a different computer at work. This was my first time attempting to use open-ssh. I did the following ...
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166 views

How can I configure a second SSH key + user for a single server?

I have a SSH key which is passphrase-protected. Authentication to the server is by SSH key only, password authentication is disabled. Both the server and my desktop run Ubuntu 14.04 and authentication ...
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831 views

Unable to login through GUI as a user but I am able to login via terminal

I am unable to login through GUI as a user but I am able to login via terminal. This occurred after I installed 2 steps authenticator of Google using apt-get install command. I followed these steps: ...
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444 views

How to forward local port 80 to another machine?

I want to port 127:0.0.1:80 to the other machine via SSH, how can I do that? I tried adding -R 8000:localhost:80, but it doesn't work. By the way, PHP is also installed on localhost, maybe that's why? ...
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SSH Commandline - Ubuntu x64 dedicated server raid-0 array creation LOG [ After reboot : Disk /dev/md127 doesn't contain a valid partition table ]

I followed this tutorial but failed as it seems, i tried for a couple times, here i throw the towel: ht-tp://www.rustyrazorblade.com/2012/07/setting-up-raid0-in-ubuntu-12-04-in-aws-high-io/ ...
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Why is ecryptfs only mounting private home directory over ssh?

The title says it all; my 12.04 server box will only decrypt and mount my home directory if I log in over SSH. Last night I needed some data off my server but I had left my laptop with my private keys ...