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

learn more… | top users | synonyms (1)

1
vote
3answers
2k views

Cant connect to my SSH remotely

I have ubuntu 12.04 and I am trying to connect to my SSH server remotely, I get authentication denied because the password is incorrect. However, when I connect to my machine from my local network ...
0
votes
0answers
9 views

How do I install Remote Desktop on ubuntu 14.04 dedicated server

I have been working with ssh for a few months now, never touched hte whole remote desktop deal. I am trying to figure it out now and I just cant for the life of me seem to get it working. I have 3 ...
1
vote
2answers
4k views

“PTY allocation request failed” error when trying to connect using SSH

I'm trying to log into Ubuntu desktop. I get the following error message: PTY allocation request failed What does it mean and how to connect to my desktop? This is the output with -v: debug1: ...
1
vote
1answer
17 views

How to disable ssh connection for group?

How to disable ssh connection for group? OS: debian, I tryed to change ssh_config file, but it doesn't work for me.
0
votes
1answer
12 views

Trying to Secure MySQL Replication

I'm trying to do Secure MySQL Replication on my VPS with Ubuntu 14.04. I follow these steps (read only Step 1: Setup SSH Tunneling): ...
0
votes
1answer
18 views

Connection refused from Ubuntu VM to Snappy Ubuntu Core VM

My objective is to learn building and deploying Snappy packages/apps to Snappy Ubuntu Core platform. For this on my MacBook Pro, using VMware Fusion virtualisation tool I set up two virtual machines; ...
1
vote
4answers
5k views

Can't ssh into server, connection refused

I can't ssh into my server. The server is on a private network administrated by me. Ubuntu is version 14.04. This started when I changed to a wired ethernet card. The client is MobaXTerm (latest) ...
0
votes
0answers
15 views

Cannot ssh to localhost : Permission denied(public key)

I'm trying to ssh in a server as ssh localhost but it keeps saying : Permission denied (public key). I tried everything from reboot to regenerating the ssh key. It was working before, until I ...
0
votes
0answers
5 views

Trying to login using sshfs into Ubuntu

Im using amazon web services, and I've setup ubuntu on there. Im now trying to get access to the files on the websites running with their corresponding users and folders in /home/. Normally, you ...
0
votes
1answer
45 views

Website down after Ajenti reboot [on hold]

First I would like you to know that this problem is for a website that I took over ~6 months ago, so I didn't set it up and I'm not 100% familiar with Ajenti and what it can do. Also, I've tried ...
0
votes
0answers
12 views

Raspbian and Ubuntu 14.03 SSH error

I have installed Raspbian Wheezy on a 8GB SD card( using win32disk imager,did it on my windows 7 laptop), next I changed dhcp to static IP, gave a random IP address to my raspberry pi along with ...
2
votes
3answers
3k views

How can I connect to remote windows domain knowing gateway hostname and domain name?

I have received credentials for my University's network machine (Ubuntu yay!) that I have ssh access to. I would like to connect to it but first I need to connect through a gateway that I have ...
1
vote
0answers
15 views

Start vino vnc server from ssh client

First of all: I googled all day and tried several suggestions on different forums with no luck The problem: I am not able to start a vnc server on a remote machine through ssh Additional information: ...
0
votes
1answer
8 views

How to install gitolite3 on ubuntu server LTS 14

I am trying to install Gitolite3 on Ubuntu server LTS 14 x64, using the git docs. First I created a user called git as : sudo adduser \ --system --shell /bin/bash --gecos\ 'Git SCM' --group ...
0
votes
1answer
24 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 ...
0
votes
0answers
12 views

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 ...
56
votes
10answers
99k views

How to prevent “Write Failed: broken pipe” on SSH connection?

What can I do to configure SSH on both client and servers to prevent Write Failed: broken pipe errors? It often occurs if you sleep your client computer and resume later.
1
vote
1answer
3k views

How to ssh from windows to my ubuntu machine in the local network

When I'm trying to ssh to my local ubuntu server from the gitbash on my windows machine Im getting this error: $ ssh 192.168.1.11 ssh: connect to host 192.168.1.11 port 22: Bad file number Other ...
0
votes
3answers
40 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. ...
0
votes
0answers
8 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 ...
0
votes
1answer
32 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 ]]; ...
0
votes
0answers
20 views

ec2 SSH tunnel not working?

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: $ ssh ubuntu@ec2-blah.amazonaws.com -i ...
0
votes
1answer
20 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 ...
0
votes
0answers
30 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 ...
1
vote
1answer
28 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 ...
0
votes
2answers
5k views

How to install software raid 0 on ubuntu 12.04 server with mdadm?

I need to install a software raid-0 array on a Ubuntu 12.04 server with mdadm through commandline (SSH). The drive setup is as follows: SDA = OS SSD SDB = HDD for raid 0 SDC = HDD for raid ...
12
votes
8answers
48k views

Trying to do ssh authentication with key files: server refused our key

I'm trying to setup ssh authentication with key files in stead of username/password. The client is a Windows box running PuTTY and the server is a Ubuntu 12.04 LTS server. I downloaded puttygen.exe ...
0
votes
1answer
23 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 ...
0
votes
1answer
25 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 >> ...
0
votes
2answers
26k views

SSH connection refused when connecting remotly

I set up my Ubuntu server and it can connect to itself when running ssh localhost. However, when I run Putty on windows 8 I get a "connection refused" error. I have, to the best of my ability: ...
1
vote
1answer
3k views

Connection mystery with ssh

I've run into a problem with ssh that has me completely stumped (and our department IT guy as well): Up until a few days ago I had no problems accessing my files on our departmental server (university ...
0
votes
0answers
28 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. ...
6
votes
0answers
2k views

Ubuntu 14.10 server startup

I install just the OpenSSH server on hardware that was running 14.04 Server. Besides the pages of checks the startup goes through, I believe it should recognize scroll lock from an usb keyboard, but ...
0
votes
0answers
19 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 ...
3
votes
1answer
62 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 ...
12
votes
1answer
9k views

How to use multiple ssh keys with different accounts and hosts

i have multiple ssh keys and i have also have account on bitbucket and github. how when ever i use pull it gives me error :/var/www/proj$ git pull origin master conq: repository access denied. ...
1
vote
3answers
178 views

can't finish generating ssh key

I want to generate ssh key for github. I follow their documentation at Generating SSH Keys. I did all steps extends last: xclip -sel clip < ~/.ssh/id_rsa.pub Copies the contents of the ...
1
vote
3answers
515 views

Github ask for Username & password after Configure ssh?

I have Created SSH keygen and Just add the Public Key to My Github Account. When I am pushing My local Saved State to Github Repo.It ask for UserName & Password again. Any input would be ...
7
votes
3answers
12k views

git ssh :Permission denied (publickey)

I tried to use github so I followed the help doc. But when I used this command : ssh -vT git@github.com I got error like this: jacos@Jing:~/.ssh$ ssh -vT git@github.com OpenSSH_5.8p1 Debian-7ubuntu1, ...
0
votes
0answers
118 views

Ubuntu OpenSSH having issues connecting to Cisco router. No such issues with other distro or OSX

Below is the output from ssh -vvv user@host. I've tried this on two separate computers running Ubuntu. It works from Opensuse and OSX, and also my Android phone. Interesting issue. Any suggestions ...
0
votes
0answers
46 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 ...
0
votes
2answers
37 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 ...
0
votes
1answer
29 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 ...
0
votes
0answers
19 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 ...
1
vote
2answers
28 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_ ...
0
votes
0answers
21 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. ...
0
votes
1answer
11 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
0
votes
1answer
39 views

Server stops working suddenly!

So i have a computer with ubuntu server 14.04 installed, And its connected to internet through LAN, The computer has LAMP installed. The computer is accessible through any other computer on the ...
0
votes
0answers
18 views

Password Protect web interface [on hold]

Hello Guys I followed this guide for one of Custom build system on top of Ubuntu 14.04 LTS however this doesn't work.
0
votes
0answers
17 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 ...