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

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SOCKS proxy to SSH server behind HTTP proxy

I set up a SOCKS proxy at port 9090 to computer B elsewhere: ssh -D localhost:9090 user@B and configured it in my local Google Chrome browser. However, computer B is behind an HTTP proxy, so HTTP ...
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100 views

X2go remote access error from mac

I want to access my netbook with lubuntu from a macbook pro machine. Here is what I did: on lubuntu I installed X2Go server: sudo add-apt-repository ppa:x2go/stable sudo apt-get update sudo apt-get ...
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3answers
82 views

Multiple Users Private / Public Keys

I am currently undergoing a project of maintaining a server with certain simple services (mail, web) for a group of thirty users. I would like to use pub/private keys but I guess unsure of their use. ...
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22 views

Failure to contact privoxy proxy on ec2 node

I'm trying to set up a tor node following http://sickbits.net/creating-a-personal-privoxytorproxy-ec2-instance/ using ubuntu 14.4 lts on ec2. I'm using git-bash on win7. Following the directions, I ...
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44 views

Problem with sudo via ssh

I'm using the following script to execute a update script on a certain number of servers in my network. Here is the part, which I think that is relevant. ### Actual Work ### if [[ $manual == 1 ]]; ...
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1answer
74 views

ec2 SSH tunnel not working? [closed]

I'm trying to set up a node following Creating a Personal Privoxy/Tor/Proxy EC2 Instance using Ubuntu 14.04 LTS on Amazon EC2. I've gotten to: $ ssh ubuntu@ec2-blah.amazonaws.com -i ...
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1answer
32 views

AllowTcp in ssh function

I'm trying to set up a tor node following http://sickbits.net/creating-a-personal-privoxytorproxy-ec2-instance/ using ubuntu 14.4 lts on ec2. I've gotten to: $ grep AllowTcp /etc/ssh/sshd_config ...
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1answer
78 views

root@localhost permission denied

I installed ssh in my Ubuntu 14.04. I followed a tutorial for generating ssh keys. I used following commands to set the keys. ssh-keygen -t rsa -P "" cat $HOME/.ssh/id_rsa.pub >> ...
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35 views

ligthDM session to my SSH XServer

Hi I've got a windows PC in which I'd want to turn into a X TErminal ... got XMing server running to handle my X11. I can ssh into my ubunto desktop over SSH (With X11 forwarding) and successfully ...
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48 views

Why do SSH passwords sometimes stop working?

On more than one occasion I've messed up so bad the only answer is to reinstall Ubuntu. One of these mess ups is that I do something such that the password to SSH into the machine no longer works. ...
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80 views

How to take a picture with the isight camera on mac using terminal

I have been trying to take a picture with a small script but I have no idea. All I want it to do is take a picture then show it without opening apps like photo booth. Ps I don't have sudo permission ...
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1answer
80 views

How to connect to a laptop running Ubuntu on the same home wireless network?

I am running Ubuntu 14.04.1 LTS 64-bit on both of my laptops and they are both connected to the same home Wi-Fi at the moment. I want to connect to the other computer via one of the computers, say ...
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1answer
118 views

AWS EC2 set up key and non key authentication at same time

I want to set up password based authentication (non key) on AWS EC2 ubuntu instance. But at the same time I want to keep the key based authentication also on the same instance. Will it be possible and ...
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2answers
120 views

I want to run commands after logging into the remote server using shh

#! /bin/bash read -p 'Username: ' user read -p 'IP: ' ip ssh "$user"@"$ip" osascript -e ' tell app "System Events" to display "Hello world"' This file will be ran automatically so it's not like ...
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1answer
35 views

How to use terminal ssh login almost automatically

I have been using terminal and ssh. But I can connect to many people as I have a school where everyone has a mac and I'm able to connect to them. But I want to create a file in nano and when I run it ...
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0answers
118 views

Eclipse over X11 forwarding is not showing all icons/assets

I have a virt running RHEL5 which has Eclipse installed on it. I'm using SSH -Y to start eclipse on my Ubuntu host. My problem is that not all assets in Eclipse seem to be shown. Some of the menus ...
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2answers
38 views

Unable to ssh to my VPS

I purchased a VPS from namecheap and now I am trying to ssh in to it (Ultimate goal is to set up Ghost Blogging Platform on it). I tried the following command - $ ssh root@_ip_address_to_my_vps_ ...
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0answers
98 views

Passwordless SSH access for root user

I've tried to set this up using information from the following sources: Passwordless login: https://www.youtube.com/watch?v=LlGL-uBSe6M Enabling root login: How to enable root login? When the above ...
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0answers
113 views

GLASSFISH - domain.xml permission denied local-instance

I have installed Glassfish 4 on two ubuntu 14.04 servers. Called them das-glassfish and node-glassfish I have made connection between them ,the ping works fine and the ssh connection is correct too. ...
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1answer
47 views

execute script on SSH exit

is it possible to execute an shell script when i'm exiting a SSH session? I want to execute script to disable a service when exiting
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1answer
44 views

After I installed UFW ssh login very slow

I'm wondering if I made a mistake or if this is the normal case. I turned off password based ssh login and changed it to RSA key exchange. After that I changed the ssh port and then I installed UFW. I ...
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203 views

GPG Password Agent and SSH Key Agent

Yesterday I wanted to add an app to the startup menu, and I noticed that there are two instances that weren't there before: GPG Password Agent and SSH Key Agent. I didn't install those, and I read it ...
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103 views

Unstable Network Connection in local network

I encounter serious network problems for a Cubietruck mini-PC in my local network: the connection within my local network is very unstable (I use a wired eth connection). Here are some network tests ...
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14 views

Connect to my computer via ssh and login in the encryption screen [duplicate]

I have a small question about how to login into my computer at work. I have a vpn connection and it works properly, however I had to reboot my machine and I have encrypted my desk, which means I have ...
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45 views

Couldn't connect through SFTP after setting up SFTP

I setup SFTP on my ubuntu machine as follows, apt-get update apt-get install openssh-server cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak sed -i 's/Subsystem sftp ...
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1answer
95 views

Having issues creating a SOCKS5 Proxy. Can not Tunnel device

I have a desktop machine in my home which ive turned into a Ubuntu (desktop 14 LTS) SSH server using OPENssh. I can SSH into my machine locally using public key authentication (&Putty from my ...
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1answer
32 views

Running program from a remote machine

I am currently working with 2 machines. Machine 1 has Matlab installed, and I have a large amount of data in Machine 2 that needs to be processed with Matlab. Copying the data from Machine 2 to ...
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2answers
97 views

Unable to disable ssh root login [duplicate]

Unable to disable root login on Ubuntu 14.10 login as root vi /etc/ssh/ssh_config PermitRootLogin line is not here so i add it service ssh restart root login still works. I even restarted the ...
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27 views

How to fix GSSAPI errors on ssh login?

Before the login: prompt when connecting to a new ubuntu server, I get [ GSSAPI Authentication not available. ] [ Unspecified GSS failure. Minor code may provide more information: No credentials ...
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1answer
121 views

How to run libreoffice via ssh with x11-forwarding

I am trying to launch loffice or localc via an established ssh connection (ForwardX11 enabled). It does however fail to show the loffice gui / splashscreen on the computer from where I run my ssh ...
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2answers
145 views

SSH to host#1 and then ssh to host#2 from host#1 and then run command and then stay connected

Im trying to SSH to host #1, who has access to host #2, and on host #2 I want to run a command. All from my local machine. This bit works fine: ssh host1 -t "command; ssh user@host2" But, on ...
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3answers
71 views

How to add FTP and SSH acces to Ubuntu?

Day2 of my Ubuntu Desktop experience: Got a simpleNodeJS page (Hello World) page working and i even could reach it via my home-network. Now I want to add FTP and SSH access, because this Ubuntu pc ...
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1answer
42 views

Install ubuntu 64bit server to another server using ssh

I need to change my Ubuntu 32bit server to 64bit. I have two servers,both server in two location and need to install Ubuntu 64bit using SSH. I'm longing into Linux server and then longing to Ubuntu ...
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1answer
38 views

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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151 views

rsync was working fine then started getting connection timed out errors

I've inherited some fairly old Linux installations and I'm very green in regards to Linux. The issue I'm having is server A (Ubuntu 8.04) backing up (basically copying) files to server B (Ubuntu ...
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1answer
29 views

Passwordless and keyless SSH guest access

I am trying to set up a guest user that allows ssh access without a password AND without a keyfile. All my searches turns up people trying to set up password-less entry with a keyfile. This is not ...
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1answer
251 views

Failed to load module “pk-gtk-module” in host centos while ssh to ubuntu

When I am logging in via SSH to the Ubuntu 12.04 server from CentOS machine and running the gvim editor then I am getting the error: Gtk-Message: Failed to load module "pk-gtk-module" . If I am ...
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91 views

ssh issues with x2goclient on Ubuntu 12.04

I have been trying to connect to another machine using the x2goclient from my Ubuntu 12.04 and getting ssh errors all the time. As I googled out the error message I got, it looks like lot of them ...
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1answer
87 views

Ubuntu Server 14.04 not accepting connections after log out

We have a Windows hardware node with Hyper-V installed on it. In Hyper-V we have an Ubuntu server running (14.04.1). It has Node.js installed on it and is set up to allow SSH connections and serve ...
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54 views

SSH UFW: ERROR: Could not find a profile matching 'ssh'

I am installing a new server. I am using ssh to connect but when I try to install ufw and allowing ssh: sudo ufw allow ssh I get ERROR: Could not find a profile matching `ssh` It is kind of ...
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89 views

ssh_exchange_identification: read: Connection reset by peev

I am getting the following error using ssh to connect to a server. ssh_exchange_identification: read: Connection reset by peer I have no problem connecting the same server from another machine and ...
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1answer
222 views

channel 34: open failed: connect failed: Connection refused

I'm using a ssh-tunnel to a server (Linux 2.6.32-431.11.2.el6.x86_64 x86_64) with a socks5 proxy. To build up the connection I'm using the following command: ssh -D 62378 user@server.de The socks5 ...
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1answer
60 views

shortcut to automatically paste a specific string in terminal

I have to connect to several ssh connections daily and they all have the same password, which is really complicated (enough that it is virtually impossible to memorize it). So what I have to do ...
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0answers
48 views

Unable to open terminal via VNC and New network settings blacked out

Sort of stuck with this one and not to sure what could it be. I have just setup a new VPS and still learning Linux. I have a VPS that I am is running xfce4 xfce4-goodies tightvncserver with a SSH ...
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78 views

Git and SFTP - How to separate them?

We have a local development server with Ubuntu 14.04. We use SFTP with vsftp, and Git. Some coworkers have access over SFTP (without ssh access, /usr/bin/nologin and sftponly group), and other ...
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2answers
80 views

SCP from remote to local does not work

I can scp just fine from local to remove by doing: scp trip3.csv pi@192.168.2.11:/home/pi/ But when I try to do remote to local it says no such file or directory: scp ...
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1answer
1k views

shell script for connect server through ssh terminal?

How to write shell script for connect multiple server through ssh terminal. Its should open multiple tab in terminal and connect multiple servers through ssh ex ssh test@192.168.2.1 ssh ...
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0answers
61 views

how to setup ssh tunnel

I have set up an ssh tunnel and verify that it is working by doing : $ sudo service stunnel4 start Starting SSL tunnels: [Already running: /etc/stunnel/stunnel.conf] stunnel. $ netstat -natp | grep ...
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1answer
39 views

I'm specifying the port when I use scp, but I get an error saying port 22 connection refused. What am I doing wrong?

All I want to do is move a file from my laptop to my server. Both machines have openssh-server installed, and port 2222 is specified in both sshd_config files as well as both ssh_config files. I'm ...
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5answers
108 views

quick-and-dirty file sharing on a LAN

I have a rather large file(s), which I'd like to share between two Linux boxes on the same network. I'm somewhat familiar with scp, but how do I configure it on the host? That is, how does the host ...