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

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artillary is not with SSH in ubuntu

I have installed Artillery in Ubuntu 12.04 LTS. I have started artillary and started that service with service artillery start while I am doing netstat -nltp | grep LISTEN why SSH port number ...
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1answer
55 views

Emacs screen drawing issues over SSH

I have a Ubuntu 13.10 server installed in VirtualBox on a Windows host. When I connect to it via SSH (tried Putty, Cygwin's OpenSSH and OS X terminal from a different machine) Emacs appears to be ...
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72 views

SSH->SCP connection without password prompt on every attempt

I would like to have a loop script run over two machines (with global IP), in which during the loop I have several scp command for exchanging the outputs of those executions. Do we have a way to ...
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2answers
85 views

How to limit users to N cores?

I have an SSH server where users login to do various tasks. The problem is I have 4 cores, and one user is running tasks on 4. How can I limit the number of cores any given user can use? This is not ...
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1answer
189 views

Can't access BeagleBone through ssh after changing network settings. Need a way to recover or correct the problem

BeagleBone is connected through Ethernet. Trying to enable wireless connectivity as well, after plugging a WiFi USB dongle. MiniHDMI port is remapped so cannot be used. The only way to access the ...
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141 views

Set desktop background from command line over ssh

I am attempting to set my desktop background from the command line in ubuntu 12.04. I am able to do this from the terminal on the actual machine as described here. gsettings set ...
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32 views

How to allow multiple users to use the X display?

I got a physical machine running Ubuntu 12.10 server edition along with a X server + Unity. I would like to remotely connect to this machine through SSH to run a graphical application over the remote ...
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2answers
67 views

Access and edit .bashrc via ssh on terminal

I try to access .bashrc by typing ~/.bashrc on my terminal. I am connecting to a remote server via ssh. I get an access denied message. I have no problems logging in, just the access denied message ...
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43 views

Independent window control with byobu over SSH

I have two VPS', the one I use most I'm about to replace, I keep a byobu session with a number of windows open, and use a split terminal with multiple connections to it. I can then control each window ...
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34 views

How do I configure mysqld to allow ssh tunnel connections

I'm looking to find out how to configure mysqld to accept socket connections from an SSH tunnel. This is what I am currently doing: Create the tunnel: $ ssh -N -L 8033:localhost:3306 sqlserver ...
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45 views

Installed Ubuntu guest in Ubuntu Host. Cannot use SSH?

i have a Ubuntu 13.04 Host, and a guest Vurtual Box Ubuntu 13.10. I have SSH intalled on both, however I cannot connect through SSH. The error thrown is "connect to host 19.0.x.xx port 22: Network is ...
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1answer
121 views

How can I open and close an SSH tunnel along with Firefox?

I have a proxy server which I connect to like so ssh -L 2001:localhost:8888 -N myserver.com -p 443 I then open up Firefox firefox -p "SSHProxy" (It starts Firefox configured to use port 2001). ...
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40 views

SSH alias results in SSH usage instructions

I have the following alias in my .bash_profile file: alias rlogin="ssh -l elykl33t rlogin.server" Of course this is not the actual username or server address. When I, after relaunching terminal, ...
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40 views

keep track of all logins and logouts

The system is using wtmp to keep track of all logins and logouts to the system. Since the new year, it doesn't keep track for more than a day. For example when I look at all logins I see the ...
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1answer
96 views

How to setup a private git repository?

I am running Ubuntu 12.04 and created a git server and gave some users access to one repos I created. I have trouble to download the repos using open SSH through command line, no putty nothing. I am ...
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1answer
43 views

Connecting remotely from Ubuntu to another linux

I want to connect remotely from Ubuntu to Suse. Two different systems in two different locations. I know how to use ssh to connect remotely to a machine in the same network. But, I do not know how to ...
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1answer
70 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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1answer
49 views

Remote into Desktop on ubuntu through ssh

So we have SSH access to a ubuntu server, and we need to setup some programs that require visual access, but we have no clue how to do this through SSH, any help?
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1answer
56 views

access webpage through ssh

I need to access the IEEE xplore, but I don't have right to download out of institute. I can login into the server of institute via ssh, so How can I access IEEE xplore through institute server via ...
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1answer
591 views

ping: unknown host

Since few days, my dedicated server (Ubuntu 13.04) is no longer able to ping or connect to my NAS through DNS (hostname -> kr1.synology.me ) . The IP address ( 178.83.88.248 ) address against , is ...
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203 views

ssh: connect to host 192.168.0.5 port 22: Operation timed out?

I My ssh on my system isn't letting me connect from my remote system, I have ports 22, 25565 and 10000 set to allow incoming connections on iptables, but when I connect it gives me the timeout error. ...
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1answer
163 views

nc: Proxy error: “HTTP/1.0 403 Forbidden”

I am using Ubuntu 13.10 x86_64. I am not able to ssh over proxy to remote host. When I issued: ssh -vl hackep6t 162.251.80.25 I got this output: OpenSSH_6.2p2 Ubuntu-6ubuntu0.1, OpenSSL ...
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355 views

How to connect to another computer through the Internet using ssh?

I have Ubuntu 13.10 on my laptop which I would like to use to connect to my Ubuntu 12.04 desktop. I installed the open ssh server on the desktop machine using: sudo apt-get install openssh-server I ...
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1answer
65 views

Want to access work computer: ssh and GUI or VNC

The title says it all: I have a workstation at work (Ubuntu 12.04 LTS) and I want to access it from my home laptop (also running Ubuntu 12.04 LTS). I already do it via SSH, but would now like a GUI. ...
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38 views

Deja-dup failing with “Host key verification failed”

A remote ssh sever I use for backup recently changed its keys. I removed the relevant line from ~/.ssh/known_hosts, so I can log into it without any trouble. Deja-dup does not seem to take note of ...
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49 views

Display issue on remote machine using GDM X11

I am remotely logging into a ubuntu machine thorugh SSH(MobaXterm) using Gnome desktop remote environment from my windows PC. I am having trouble with one of our video application in displaying video. ...
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when i am cloning in to website it shows error

git clone http://sample.com/bag name here i mentioned web address as sample.com/bag for reference. I also tried with ssh://sample.com/bag name I also tried with ssh://git@sample.com/bag name ...
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177 views

Ubuntu SSH X11 Forwarded Client Very Slow

Running SSH X forwarded session from my Ubuntu 12LTS client to a SLES server results in very slow(seconds per mouse click) GUI app(on the server) performance. Using a windows client from the same LAN ...
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2answers
47 views

SSH log login attemtp details

I my office we are using Ubuntu Server 12.04. I have installed SSH server in it for clients to access through Putty. Now I need to track the users login details like IP address, hostname and date of ...
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1answer
277 views

Mount remote directory using SSH [duplicate]

How to mount a remote directory using ssh to be available same as if it is a local directory?
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269 views

ssh unable to connect with external ip (port 22 is open)

I want to reach my home computer from work computer. I've already installed openssh-server. Status is: dpkg -l openssh-server Desired=Unknown/Install/Remove/Purge/Hold | ...
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54 views

How to access Amazon EC2 instance from Ubuntu 13.10?

I have an Amazon EC2 (Windows) instance which has been created for me and I have public DNS, public IP and the public key. I would like to RDP to this instance from Ubuntu 13.10. I have recently ...
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28 views

SSH refusing connection after changing default port

currently I'm handling 2 server (A and B). In server A I installed Ubuntu 12.10. I changed the SSH port into 1198 and it works fine. In server B it has been installed with Ubuntu 11.04. I tried to ...
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68 views

Take Control of Process via SSH

I've started a process via SSH that it seems will take 2-3 days. I've not started this via tmux, so if my connection dies, my task will need to start over. Is there anyway I can login to another SSH ...
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37 views

Configure VPN connection in terminal

I'm trying to setup a VPN connection on a remote box, via ssh, to use my account on IPVanish, this is a guide to configure the connection using the GUI, which is not my case because I need to ssh into ...
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34 views

Remote installation . What is he doing?

I give access to a company to remotely install ubuntu for me . Is there a way to monitor/see that what is he doing now ?
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1answer
404 views

(SOLVED) SSH: Connection refused from windows but NOT from linux

i have an issue when i try connecting to my Ubuntu server from local network. when i try to connect from my PC (static ip) with win7 and putty, i get Network error:connection refused But when I ...
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387 views

Not able to connect to Vmware ubuntu using Putty in Windows 7

I have installed Vmware Ubuntu in my Windows 7 PC, with network settings as Bridge connection. I got IP address in Ubuntu as "192.168.1.3" and I am able to ping that IP from my Windows host, but when ...
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38 views

ssh -X :XIO: fatal IO error 14 (Bad address) on X server

When "ssh -X" was executed between remote computer (Ubuntu 13.04) and local computer (Ubuntu 13.04), the error was displayed as shown below. XIO: fatal IO error 14 (Bad address) on X server ...
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46 views

Trying to install SSH2

I have a vps running Ubuntu 10.04 LTS and I just installed SSH2 extension but when I ran the command php -m |grep ssh2 it gave error saying PHP Warning: PHP Startup: Unable to load dynamic library ...
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98 views

How to set up ssh-agent

I have set up ssh-agent. The problem is, it stills asks for a pass-phrase every time! How do I set it up to only ask for a pass-phrase once? It would be best if it only asked when it was first needed, ...
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1answer
38 views

The effect of putting sudo -i command in /etc/fstab

I have a computer (computer A) which only can be accessed by ssh from another computer (computer B) within internal network. ssh username@10.**.**.** FYI, I do not activate root account in computer ...
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102 views

SFTP (SSH) mount check free space

How to see free space on mount over SFTP (SSH) using Nautilus? Now I have to use terminal to ssh to disk server and do df -h. I could make a script to do, but is there any existing option, possible ...
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84 views

SSH not working from Ubuntu 12.04 VM (Vmware)

I am using Ubuntu using VMWare. My host machine runs on Windows. When I try to ssh into other servers it does not work. The servers are recognized and I can ping them. However when I issue ssh, it ...
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2answers
64 views

Why does remote server over ssh prompt for password even if I locked user?

I created Ubuntu server in VirtualBox and created additional user. Than locked it with passwd -l user. Then when I try to ssh that user, it keeps asking for password, but even if I input password, ...
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42 views

Why can't I ssh to local server via Ubuntu but can with other OS

I set up a remote, headless Linux server. Fresh install. Have done nothing but configure the keyboard layout enable SSH and set up my password. When I try to connect to the server, I'm getting this ...
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43 views

SSH with VirtualBox

How do I SSH into Ubuntu from an outside network? It's running in VirtualBox and the network adapter as to remain NAT. I can't seem to figure out how to set it up. Are there any ways to directly SSH ...
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11 views

Why does lxsession looks different than normal?

I sshed into a Lubuntu 12.04 box. I then did lxsession. The problem: it looked totally different than the computer I was sshing into! How would I use ssh to have a desktop that looks reasonably ...
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1answer
17 views

Starting over with SSH on local machine

I am using a Ubuntu 13.10 box to communicate with another local server, bitbucket (for Git) and a remote web host. I have decided that I do not like my current SSH key setup because things were not ...
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65 views

Can't get SSH to work

I tried to set up an ssh connection using an RSA key but I can't get it working. My permissions are ok, I set in the sshd_configfile that it has to use a public key for authentication, I of course ...