Secure Shell or SSH is a network protocol that allows data to be exchanged using a secure channel between two networked devices.

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20 views

Double SSH and execute interactive shell

I need a bash script to ssh into server a then server b then execute an interactive shell. This is what I have: ssh -t -t server-a.com exec "ssh -t -t server-b.com <<<EOF cd ...
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1answer
25 views

Cannot exit normally when ssh'ing using bash script

I have a script that ssh into a server and sets up an environment ssh -t -t dev.example.com <<EOF cd var/dev/ ...other commands... EOF But when I type exit in the terminal after the script ...
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26 views

Solution for not reboot my ISP router each time I forward a port

I recently succeed to access to my ssh server outside my LAN, I understood how it work but I have a question: is there a solution to not reboot my ISP router each time I forward a port ? Is it ...
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2answers
31 views

How do I connect to SSH over an existing OpenVPN connection?

I have a dedicated server running OpenVPN and SSH on Ubuntu 14.04. Sometimes, port 22 is blocked on a remote network, while OpenVPN can still be used. So how do I manage to connect to SSH over the ...
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0answers
23 views

How can I bypass proxy using tunneling?

I am trying to use tunneling to bypass proxy. I have a server running at http://52.25.74.139/. Now, my proxy server, which address is 10.2.0.10 at port 80 does not allow us to use facebook. I tried: ...
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1answer
34 views

Find in files on remote server with Notepad++

I have a remote Linux server, and I edit files on it over SFTP in Notepad++ using the NppFTP plugin. When I open a file for editing, NppFTP downloads the file locally to this folder: ...
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8 views

unable to login via ssh-1.99

I wish to login to the router on 192.168.1.1, telnet shows the following: >telnet 192.168.1.1 22 Trying 192.168.1.1... Connected to 192.168.1.1. Escape character is '^]'. SSH-1.99-Comware-5.20 ...
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1answer
14 views

How to download file from remote server to windows without sudo

I have a VM running Ubuntu 14.04. I seem to have broken sudo on my account: sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set I do not have root access. I am looking to ...
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1answer
22 views

Multi-hop SSH connection

This is my connection graph: user --> example.server on port 22 with username1/password1 --> example.server with username2/password2 on different port (some ssh subsystem port, e.g. 1000). I cannot ...
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1answer
58 views

Can't connect through ssh from remote computer but can locally

I have an archlinux computer running openssh that I can connect to locally with no issues. However when I try and connect from another network I get errors. SSH is listening to port 22 but I set up my ...
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0answers
45 views

Pinging an address shows request timeout

I am totally a newbie of Linux trying to remotely log into Debian from OS X via SSH. After installing OpenSSH on the server, ssh -vvv ***.***.***.165 gives the following output: debug1: Reading ...
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1answer
26 views

Public key authentication problems on OSX

I am trying to set up public key authentication on a Mac OSX server, but to no avail (I'm able to log in with my password fine). I've tried several suggestions in answers to other questions, but so ...
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10 views

Unable to ssh into EMR cluster from Windows

I keep getting the public key error when ssh from a Windows machine. The kind of error I would fix with chmod 400. How do I fix it in Windows?
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2answers
36 views

Run processes on two different accounts in the same time

A colleague and I are both using the same machine. Her processes are not demanding (neither in terms of RAM nor in terms of CPU time) but she needs to do her job on her account while I would very much ...
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0answers
11 views

ssh-add not recognizing my key passphrase

I'm having a rather unusual problem on my installation which I can't find the answer. I created a new ssh key using ssh-keygen, and got it a passphrase. The key is working. Added to the hosts I want ...
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1answer
44 views

Cannot SSH through VPN (Windows 8, Cisco Client), but ping works, and SSH from other machines works too

On my Ubuntu Linux workstation, I have a properly working SSH server. I can log on to this machine from other machines in the same (physical) network. My goal is to log on to this workstation from my ...
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0answers
23 views

server behind vps, ipv6 to ipv4

i have a server, vps and few clients that connects directly to server, but now i want them to connect through vps. server is visible only by ipv4, and vps accepts only ipv6, i will change clients so ...
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0answers
12 views

Start a vagrant vm with windows as host without password

We have windows as host system on our Laptops. Since we want to use docker we created an vagrant VM. So far it is working fine, but one this is enjoying. Since we use this only for development we ...
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0answers
24 views

Using psiphon and filezilla together

My college proxy server does not allow to visit social networking sites. I use psiphon for the purpose. Again, the same proxy server does not allow me to use ssh In linux, I use torify: ssh ...
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0answers
33 views

SSH access to AWS Ubuntu EC2 Instance times out

I'm new to AWS, I've setup a micro instance on Ubuntu. I have created and downloaded a key pair. I have also set up the security user group, everything has SSH set to all on port 22. I keep getting ...
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1answer
32 views

How to access drive on linux

I have scientific linux(Scientific Linux release 6.6 (Carbon)) installed on my company desktop. When I perform "df -h" I am able to see a drive of 1.8TB attached to it, but as shown below I am not ...
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1answer
21 views

Openssh installed still Putty is not working properly

I have setup 2 virtual systems of ubuntu using VMware player7.1.My physical system is running on Win7. Both the VMs are configured in Bridged Network mode. I am using wifi router in my home. I am able ...
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0answers
20 views

Execute local commands from remote server using Xshell.

I usually use Xshell on windows to access my Linux server. Every time when I want to copy a PDF file from Linux, I need use sz file.pdf to copy the file, then locate and open the file on Windows. How ...
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22 views

SSH agent forwarding in Vagrant

My workflow consists of running at least two Vagrant VMs at the same time - one of them acts as a web server running the application and the other is used for local development (vagrant ssh => ...
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1answer
28 views

Accepted publickey for userx from y.y.y.y (ssh authentication)

Server A and B is setup for autoSSH I am on ServerA (y.y.y.y) and is accessing ServerB. I understand that A's public key is store in B and is use by B to encrypt the challenge to A when A connect. ...
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31 views

rdiff-backup operation not permitted

Objective I'm trying to execute the following command in my Python script: rdiff-backup --terminal-verbosity=5 --remote-schema "ssh %s -p1019 -i C:/Users/Adam/.ssh/private-passphrase ...
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1answer
33 views

Screen Sharing with Linux Machine Through Login Server — OSX Yosemite

I have a specific question pertaining to how I can work remotely using my Mac. The group I work for requires you to go through a "login" portal (a machine that you have to ssh to before accessing any ...
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1answer
15 views

Detach Disk from GCE VM to mount and edit SSH

i am trying to detach disk on temp instance so i can mount and edit ssh_config but when i am using gcloud compute instances detach-disk INSTANCE --disk mydisk it shows ERROR: ...
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0answers
34 views

No proxy tunnel softwares works properly on my OSX Yosemite 10.10.2

I run PoroxyCap 2.7 on my OSX and it used to work properly 38 days ago, then expired, so I bought a licence number, and the software now opens.However it doesn't redirect through proxy.Before buying ...
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1answer
43 views

how do I ssh while automatically using the password I use for my account

Hi I have some hosts I need to ssh to, the username I use for those hosts are different then the username of the pc that I ssh from. but the password is the same, is it possible that when I ssh it ...
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1answer
16 views

Is it a good idea to upload my private key to VPS / servers? [closed]

Saying if I am deploying my application to the server using git, and the repository needs authentication to be pulled, it will be very convenient if I just upload my private key there. However is it ...
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1answer
25 views

Change SSH Server Key without bothering users

I read an article that openssh is able to "slowly" change the server key to a new one over time. A slow migration so to speak. So the user won't get those "Fingerprint has changed"-messages. ...
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21 views

How do I enable rsh in Oracle Linux 7?

I have two systems, a Solaris and an Oracle Linux. I can rsh from OL to Solaris but not from Solaris to OL. I can also ssh from both machines. I was reading this and I tried to create an rsh file in ...
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1answer
40 views

Cannot connect to Google Compute Engine instance via SSH

i am new to google cloud,i just deployed my first instance it was working fine till yesterday, i used last time to set email server using this tutorial email server, but now i am unable to connect ssh ...
1
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1answer
27 views

SSHing into VPS with single IP

I have Comcast Internet for my home, and have a single IP. I've set my hardware router to direct SSH to a physical Linux server. On my physical Linux server, I've created a virtual private server ...
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0answers
128 views

Can't connect to SFTP: Received unexpected end-of-file from SFTP server

When i try to use SFTP via filezilla to connect to my CentOS 6.6 server i get the following error: Status: Connected to (redacted) Error: Received unexpected end-of-file from SFTP server Error: ...
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1answer
46 views

Cannot SSH to localhost without password

First off, I want to say that I've tried everything in this question here, and it didn't help me: How to SSH to localhost without password? I had a file permissions issue recently because I don't ...
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0answers
29 views

Passwordless ssh login to vagrant box from another user

I have a new user in my vagrant box(trusty64) and I am trying to ssh into it. Instead of logging into vagrant user after vagrant up, I want to login to my username. What I have done so far Created ...
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1answer
18 views

Copy paste(clipboard) works differently in ssh and local system

I am using my local system to copy some text using ctrl + c In ssh i use this command to paste shift + insert The above works fine Now i using this command to copy from ssh ctrl + insert ...
2
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0answers
59 views

SSH with two factor authentication

I am trying to use two factor authentication on my server so that when I ssh from my mac terminal it will ask a username and password as well as performing two factor authentication. I checked and ...
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0answers
18 views

Setting up emergency console access with xen [migrated]

On Gandi (or other providers) you can activate an emergency console to your VM. It binds a SSH channel to a temporary IP and port. I have my own server running on xen. I would like to implement an ...
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2answers
53 views

Setting default group permissions via SFTP

I am setting up a file server where users log in via SFTP. I want all users to have the same permissions to read and write any file. Since they all have different accounts with different passwords, i ...
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1answer
47 views

Network error connection timed out

I am not able to find solution for this been searching google for last 2 hours. I entered wrong password in Putty while connecting to my website server. I entered it wrong like 3 times i think. Now ...
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0answers
28 views

Logging in to ssh doesn't ask for password, but scp does

I am logging in to my (Rackspace) server using ssh via putty where it doesn't prompt for a password. But using the same IP if I transfer files via scp, I am prompted for a password. How could I ...
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0answers
23 views

Squirrel Mail - POP3 Migration - Server to Server

I'm looking to migrate Squirrel Mail mailboxes POP3 over to a new server and i can't find a guide on how to do this and which plugin would be best to use? I've managed to install Squirrel Mail on the ...
0
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0answers
32 views

In Skype, can I use a camera installed on another computer?

I have two laptops: one has a camera but it is too slow to make a video call; another if fast enough but its camera is broken. How can I make Skype on the fast one to use the camera from the other ...
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1answer
22 views

connecting to host running ssh2 server using ssh client

I am trying to connect to a linux host( target_host) running sshd2 using a ssh client( client_host) ;While doing so I converted the pub key of client_host as ssh-keygen -e -f id_rsa.pub > ...
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2answers
33 views

Clone Drive Using Linux DD Command: Send IMG Over SSH Connection

I SSH to a VPN running Ubuntu Linux. To make backup copies of the hard drive, I use the following dd command: sudo dd if=/dev/sda1 of=/home/rick/hdImage-20150704.img It works, however, is there a ...
0
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1answer
42 views

Pushing routes in OpenVPN not working on iOS?

Because of a certain public government firewall with deep packet inspection preventing OpenVPN out of the country, I am trying to run OpenVPN over SSH. I also wanted all traffic to run through ...
0
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1answer
37 views

PuTTY working, Terminal SSH is not (with Private Key)

Setup a new server (on Rackspace), got it working in PuTTY/KiTTY. When I run from terminal (Cmder), it asks me to enter a passphrase (which PuTTY doesn't), I hit "enter" (there is no passphrase), ...