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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How to see the size of files on apache server?

On a VPS apache CENTOS 6.5 x86_64 virtuozzo – server Server space is disappearing on accounts that are untouched, or should be. I suspect hackers are uploading to the accounts in question. Space is ...
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0answers
20 views

No internet on raspberry pi

I am trying to SSH into a rapberry pi, and my internet does not seem to be working. I am using my laptop to bridge a wifi to ethernet, which feeds into the raspberry pi. When I try to use ifconfig to ...
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3answers
19 views

How does UNIX know which private key to look for?

I have a public/private key pair. I put the contents of my public key into my server's .ssh/authorized_keys file. When I SSH into it, it automatically recognizes my key and lets me in. However, if I ...
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2answers
23 views

Unable to SSH, cannot create /dev/null/.ssh

I am trying to deploy hadoop with a master and slave node. But the master fails to start tasttracker and datanode processes in slaves, as it is not able to ssh into slaves. The error message is 'Could ...
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1answer
334 views

how to get git on solaris webspace?

I'm renting webspace with SSH access and I want to host a GIT repository on it. The problem is that GIT is not installed on the server, which is running Solaris and therefor it is difficult for me to ...
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2answers
895 views

How to create double-clickable .exe on Windows that is ssh command

On OSX, I've used the Automator application to send iTerm an ssh user@host "remote command" command and save it as a .app that's double-clickable--how would I do the equivalent on Windows XP/Vista/7?
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25 views

Connecting to ssh and using screen not working properly

I used once ssh -t <login@server> screen -R to connect to a server and everything worked fine. I used the terminal in the server to execute an script and then detach the screen. I came back ...
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1answer
10 views

Hide ssh version

I did a tcpdump when connecting to my server over ssh. First thing I see is: SSH-2.0-OpenSSH_5.3 Is it possible to make the server not send it's ssh version?
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18 views

How to correctly setup a SSH Key @ forge.laravel.com?

I created a server on Linode using forge.laravel. Everything seems to work fine but now I'm trying to access the server via SSH. Forge by default creates servers that do now allow SSH access via ...
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1answer
26 views

can not load private key using ssh-add

I tried to create a ssh key by doing following command: ssh-keygen -t dsa then it prompts me to enter store path: Enter file in which to save the key (/Users/KesongXie/.ssh/id_dsa): id_dsa after ...
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2answers
31 views

SSH Tunneling into a remote server

Reddit is blocked by my ISP. :( I want to bypass it using SSH Tunneling. I have an (trusted) remote web server I can use (have the username and password). I have downloaded PuTTY and can ...
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3answers
10k views

SSH publickey autentication - server accepts key but auth does not succeed

I'm helping a friend who has some trouble connecting using public-key authentication, to a server maintainied by me. Public-key auth works fine for a couple of other users. Of course, my friend's ...
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1answer
22 views

Removing/Unlocking a password on an embedded board

I have a bit of a problem with an embedded device that I am using to connect to through ssh from my Linux machine. I'm not sure why, but suddenly, after not connecting to this board for several weeks, ...
2
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0answers
7 views

Error message while connecting to EC2 instance via Cygwin

I am trying to connect my EC2 instance using the directions my instructor provided below: "To connect to EC2 via Cygwin on Windows, you need to handle two key idiosyncrasies. First, the Windows ...
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0answers
26 views

Firefox won't let me select any kind of script as the protocol handler for an SSH link

I'm trying to run a script when I click on a SSH link in Firefox. I have tried using the protocol handlers in the application section of the Firefox settings. For some reason, I cannot select any ...
1
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1answer
9 views

Port forwarding does not work for http sites

I am connecting to office network through VPN. I have two servers A and B. I have ssh tomcat access to A through VPN but not to B. When I ssh into A, from there I can ssh into B. Also, B is running ...
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2answers
41 views

RedHat Linux - ssh shows “connection refused” using one user and also root, but another user can connect

From server Y, user A tries to ssh to server X and gets Connection Refused. From server Y, user B tries to ssh to server X and is allowed through. From server Y, root tries to ssh and gets Connection ...
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4answers
80 views

Remote into Linux workstation behind a firewall using NoMachine or other remote desktop service

My question is very similar to this question: Remote into Linux workstation behind a firewall My work has firewall and ssh server. The ssh server is listening to the default port 22. Normally I ...
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2answers
103 views

Router eavesdropping on SSH tunnel?

So I'm on a public WiFi network that blocks websites like YouTube in order to conserve bandwidth. I'm assuming the router is monitoring all traffic and rejecting all requests sent to the sites on its ...
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1answer
14 views

VLC: Can I stream over SSH?

Question: Can I get a local VLC instance to stream media from a remote computer, via SSH? This is with VLC running on the local computer that I'm watching the video on, not remotely via ...
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2answers
56 views

Closing a (remote) linux command-line interface

If I run code (e.g. an executable) on a Linux command-line interface and then close the interface, what happens? Does the executable keep running in the background? What if it requires user-input? Can ...
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1answer
19 views

Port forwarding does not work

I am connecting to office network through VPN. I have two servers A and B. I have ssh/tomcat access to A through VPN but not to B. When I ssh into A, from there I can ssh into B. Also, B is running ...
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1answer
14 views

Include domain along with username in PuTTY

I want to save a profile in PuTTY and include my username. Usually I would enter host name as user@host. But in this case I have to also include a domain with my username, user@domain.local for ...
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1answer
24 views

SSH dynamic forwarding proxy - “No data received” in chrome

My debug log: ssh -D 5000 root@103.117.102.43 -vvv OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011 debug1: Reading configuration data /Users/zhenweiliu/.ssh/config debug1: /Users/zhenweiliu/.ssh/config ...
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2answers
121 views

pkttyagent doesn't seem to work for virt-manager over ssh -X?

TL;DR: I seem to be too stupid to use PolKit authentication over ssh? I have two machines (running Fedora) with ssh public-key logins to a user with administrative privileges (groups e.g. wheel, ...
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2answers
17 views

SSH: “Permissions 0644 for 'my_key.pub' are too open.”

Why is 0644 i.e. -rw-r--r-- too open for a SSH key? Also I could not find any false permissions on the .ssh directory (0700) or the home directory (0731). Btw I'm getting this error when testing the ...
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0answers
24 views

ssh works on IP get “ssh_exchange_identification: Connection closed by remote host” on FQDN

I have a new raspberry pi box running at my home. I decided that I will use it to access it by ssh from the web. I setup the NAT in the Router and everything else, from my Mac Book within the internal ...
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1answer
2k views

CYGWIN SSHD service not starting

To setup Hadoop I am installing CYGWIN on my 32 bit Windows 7 machine. It has installed successfully without any error. CYGWIN Setup version : 2.774 $ uname -r : 1.7.17(0.262/5/3) SSHD installed ...
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3answers
192 views

How to run process in background with output in file after some foreground input/output actions on linux?

I start a process and interact with it (some input actions) in foreground, then it works for a long time, so I put it to bg and logout. I want to redirect error messages in text file, while process in ...
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2answers
2k views

How to copy files from remote machine (ubuntu) to local machine (windows)?

I would like to know about two ways: scp and rsync and how exactly they are used to copy files. I tried doing scp ubuntu@ip-10-124-83-21:/home/* /home/ubuntu/crockonjs-2-hd.mov but it didn't work. ...
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2answers
22 views

Is there a way to have ssh offer more keys to login automatically?

I've learned at myriad sources online that (roughly), in order to login to a remote server without a password: generate an ssh key, put the pub version in authorized_keys on the remote system; put the ...
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1answer
2k views

Virtual Machine with Bridged Adapter to Centos not accepting ssh from host machine

I have a bridged connection on VirtualBox from os/x 10.8.5 host to Centos 5.8 client. But I suspect this is more of a general issue than specific to the host and precise version of linux. Shown ...
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2answers
2k views

VirtualBox: can't ssh to ubuntu guest from OSX host

Brand new Ubuntu LTS 10.04.2 install (and updated), with sshd running. I added a host-only adapter. and configured it like this: auto eth1 iface eth1 inet dhcp I can ssh from the guest to itself ...
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2answers
21 views

Head of ssh file resource

Sort of an odd question, but is there some way that I can operate on remote resources as UNIX files? E.g. I'm looking for some way to do tasks like the following: head ...
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5answers
3k views

Cannot SSH log into Debian virtual machine from windows 7 via Putty

I have followed a tutorial from this website http://jtreminio.com/2012/07/setting-up-a-debian-vm-step-by-step/. I am up to the point in the tutorial where it says to login via SSH. I have installed ...
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2answers
426 views

PuTTY not running properly (Windows 8)

I'm trying to run PuTTY on my Windows 8 computer. I downloaded the program onto my desktop, but when I run it, no window pops up and nothing immediately visible happens. I check the task manager ...
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2answers
44 views

How does one connect to an SSH server?

I am not familiar with SSH. I am attempting to run a website, and I am used to receiving FTP-information. However, this time, I was simply told to "connect through SSH." How do I go about doing this? ...
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2answers
41 views

SSH'd (via Cygwin) vim to write to local file

Okay, so I'm trying to solve the problem of getting the contents of a yanked register from a SSH'd session in Vim, to go to the Windows clipboard. Here's the scenario: SSH into development ...
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1answer
18 views

PECL SSH2 Installation issue

I am running this command: sudo pecl install ssh2 It resulting the following log and exit with an error: libssh2 prefix? [autodetect] : building in /var/tmp/pear-build-rootHyRX5L/ssh2-0.12 ...
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2answers
26 views

What are the implications of a shared git clone if the source repository is remote?

So, the a git shared repository seems to be more or less perfect for keeping folders with large blobs in sync. I have something like 700 GB of pictures and videos I want to distribute across my ...
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1answer
25 views

Delayed SSH Connection, Authentication, and Commands

My home computer, a Mac running OS X 10.8.5, normally accepts SSH connections over the Internet (I have port forwarded) but is asleep right now. It sometimes may wake up for various reasons while I am ...
16
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2answers
1k views

If I typo my username when ssh-ing, is there a way to go back and change it?

When ssh-ing using putty, I sometimes mistype my username, and hit Enter before I realise my mistake. Once prompted for a password, is there a way to go back and re-enter my username rather than ...
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1answer
16 views

Trying to start miner process from SSH but fails?

I've set up SSH to my Windows 7 box at home. I'm connected to my box and trying to run a batch file that will start my dogecoin miner. When it runs cudaminer, I get this output: *** CudaMiner ...
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2answers
1k views

What is the password of localhost on Windows 7? (SSH related)

How to deal with this? I'm using Windows 7, installed SSH via Cygwin.
2
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1answer
28 views

What should I do to make my Raspberry Pi safe for SSH?

OS: Raspbian I want to be able to access my Raspberry Pi from the internet. However, Raspbian comes shipped with a default username and password, which means anyone can access it. I have changed the ...
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0answers
11 views

Synology NAS resume rsync backup after connection loss

I am trying to do a backup from a synology NAS to an offsite NAS. I am using rsync through DSM5 as of now, but it doesn't give me the possibility to resume the backup if a connection loss occurs. This ...
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1answer
32 views

Need a way to use 2 networks to access the server in parallel sharing data traffic

I have a server connected to Internet via two networks - A microwave link and an ADSL Link. The server has been assigned static IP address in both network. Both both the networks are not reliable and ...
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3answers
47 views

Correct option for SSH authentication?

I'm using rdiff-backup to send incremental backups to my local server. My host is Windows and my remote is a Linux machine. I'm trying to get my script to execute the following: command = ...
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2answers
59 views

SSH hangs when halting a remote system

I successfully used ssh -q -i pubkey root@192.168.200.122 'halt' for years now to halt a FreeBSD system (FreeNAS) from a linux box. Suddenly, from out of nothing this stopped working: ssh hangs ...
16
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7answers
24k views

How to use SSH private key to log in without entering passphrase every time on Mac OS X Lion?

I use Mac OS X Lion and login remote hosts via SSH every day. Despite the fact that I use SSH key pair for remote authentication and I don't need to motorize every host's login phrase, it is still ...