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 can I use ausearch to log the IP of a user when they modify a file over SSH?

My team logs in on a development server using the same root password; we have not set up separate user accounts. I am now trying to create a log of file changes and I want to distinguish between ...
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9 views

Port forwarding not working on Verizon FIOS router

We have a MacPro connected to a Verizon FIOS modem/router. We are trying to connect to it via ssh remotely. It is set to listen for ssh on port 23. It works fine using LogMeIn Hamachi. But using the ...
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6 views

SSH working but SCP permission denied using the same password

I can successfully SSH into my remote sever (amazon web services if that matters, I'm on a mac) using ssh -i mykey.pem ubuntu@??.??.??.??? But when I try to use scp scp -i test.php mykey.pem ...
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Having trouble understanding how corkscrew works

I've recently been trying to use corkscrew alongside ssh and have had trouble understanding what to put in the http proxy field. I imagine this is just a misunderstanding on my part, but I thought I ...
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13 views

accessing remote web-pages from local computer

Suppose I can access my remote computer from the console putting (using OSX) ssh my_name@my_ip Suppose now I want to visit web pages of the remote computer, and this from my local only using the ...
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1answer
15 views

Iptables rules suddenly not working

I'm trying to set up a webserver using an Odroid U3; as OS I have Debian 7.4. The issue came when trying to load the iptables rules with iptables-persistent. I'm using the same file with rules I've ...
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1answer
6 views

How can I find a list of MACs, Ciphers, and KexAlgorithms that my openssh client supports?

Is there a way to make ssh output what MACs, Ciphers, and KexAlgorithms that it supports? I'd like to find out dynamically instead of having to look at the source.
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8 views

How to create private ssh RSA key from text file on mac?

I requested a client's sys admin to give me access to their AWS account.. so he sent me an email that looks like this -----BEGIN RSA PRIVATE KEY----- XXXXXXXXXXX -----END RSA PRIVATE KEY----- And ...
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Unable to login to a AWS EC2 ubuntu server - ssh connection OK but unable to get an interactive shell

It is what I see after a sucessfull ssh connection: Welcome to Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-36-generic x86_64) * Documentation: https://help.ubuntu.com/ System information as of Sat Jan ...
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11 views

How do I use ssh ProxyCommand to connect to remote MySQL server behind bastion host?

Three machines are involved here. Localhost where I do my development. AKA laptop. Bastion host where you must connect first. AKA jump. MySQL server where I want to connect to. AKA DB. My ssh ...
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9 views

Scrolling in terminal (OS X) when running tail -f and ssh-ed into a machine yields some strange characters

I'm ssh-ed into a remote machine and running tail -f. Every time I scroll up/down using the trackpad, it yields some strange characters, like OB^[OB^[OB^[OB^[OB^[OOB^[OB^[OB^[OB^[OB^[O This didn't ...
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13 views

SSH client not found on cygwin64?

I startup the cygwin bash prompt using the batch script but there is no ssh command. How do I setup an SSH client in cygwin64?
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31 views

Did I just send my private ssh key?

I was setting up ssh for git following this guide. I used the key before on another system successfully, expecting it to work now too I tested it with: ssh -v -T git@github.com And received the ...
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1answer
34 views
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Modifying SSH Config for SFTP Connections via Proxy Server w/Cyberduck

How would I go about changing either my SSH config or Cyberduck configuration to enable SFTP connections from my local machine to connect through a proxy server and then connect to my destination ...
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17 views

openssh slower in windows 7 than linux

I can acces to a ssh server. My client ssh is on a dual-boot machine: windows 7 and ubuntu 14.10 With ubuntu, I can download at the speed of 190 ko/s in average (my connection is 2 Mb). Even better, ...
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1answer
21 views

How to add PEM file as SSH private key to “known hosts”

I have Ubuntu desktop, and I have been given a PEM file (mykey.pem) that is the SSH private key for a Linux server. I am trying to figure out where this PEM file needs to be placed locally on my ...
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1answer
20 views

SSH does not connect - Operation timed out

Since this morning I'm getting the following error message when trying to connect to my remote Ubuntu 14.04 LTS machine via ssh from a MacBook Air Yosemite 10.10.1. ssh_exchange_identification: read: ...
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1answer
12 views

Can't type anymore on Git bash after returning from ssh -tt

I wanted to execute a command in a remote shell in its interactive environment, so as to make it load my remote .bash_profile there first before executing the command. This works great: echo ...
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22 views

XBMC unable to connect via SFTP to server

I have a raspberry pi xbmc server set up at home that I use to stream videos over my local network, but I'd like to be able to stream videos over the internet. I am able to SSH and SFTP into my ...
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1answer
17 views

Does closing xterm terminate command running on remote host?

I'm using Linux a lot, but I'm confused with it. Maybe it is stupid question, but whatever. I'v logged in xterm to remote host by ssh. Now on the remote host i started command (rsync, a lot of data is ...
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How to use cert.pem and key.pem in client - server program for Authentication? [on hold]

I am working on some client server based application, and i want to use cert.pem and key.pem file for authentication purpose, i have generated these files using certtool but i don't know how to use ...
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2answers
30 views

Linux remote control over internet

I have a ARMv7 mini PC in city A, and a laptop in city B. Both of them are behind router and firewalls, ARMv7 is running Ubuntu 14.04, only user is root, Laptopis running ARch. I want to access the ...
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4answers
35 views

Using Gnome Terminal Command in Putty

I am using Putty to SSH remote Linux virtual machine. All is well except that I can't get Gnome terminal command work in Putty. Some of these commands are: Ctrl + A or Home Moves the cursor to ...
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1answer
14 views

generate an ssh key for all users

I want to generate a ssh key on a virtual server that will be in use for all users. I did created a key for myself ssh-keygen -t rsa -C "my@gamil.com" but it's under my user only. is there a ...
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27 views

SSH port fowarding on Apple Airport Extreme

I am trying to access a VM that I have on a server on a local network run by an Apple Airport Extreme 2nd gen from outside the network via SSH. I have set up SSH port forwarding on the airport extreme ...
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43 views

permission denied (publickey) but key seems is present

I hope I didn't overlook an answer but so far it seems I'm hitting a brickwall. I'm using VirtualBox on my Mac OS X with an Ubuntu 12.04 guest system. While it works perfectly fine with password ...
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1answer
17 views

Can sudoers on a server use my ssh keys if I generate them with a password?

If I set up ssh keys for ssh login (to GitHub for example) from a server that I have access to, can sudoers on that server use my ssh keys if I generate them with a password (assuming they cannot ...
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1answer
19 views

Possible to export/import remote DB to WAMP server?

If I needed to gzip a remote database and import it into my WAMP MySQL database I believe the command I should use is - ssh user@server "mysqldump ericdev | gzip" | gunzip | mysql ericcart But how ...
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9 views

Mimic open ports through ssh-tunnel

TL;DR Can you run local connections to myserver:1234 throung a ssh tunnel. I have a application that tries to connect to myserver:1234, but that port is closed outside our server-cluster. I can ssh ...
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1answer
14 views

DNS does not exist for domain - still able to connect to SSH

A while ago I unsubscribed one domain name which I didn't use anymore, let's say abcd1234.com. It pointed to a server, and I used it to login to the server via SSH. I now use another domain name for ...
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13 views

Generation of ssh keygen in Chrome OS

I've just bought a machine with Chrome OS installed. I need to connect via ssh to a remote server, which needs to have my generated keygen to grant me any access to it. I am following the instructions ...
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One of my PCs in my local net cannot connect to my SSH server

I am running a SSH server on a Debian Wheezy box. I have 4 computers and two Android phones that can successfully connect to the SSH using local IP to the server. But one of my computers cannot ...
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11 views

gpg-agent rejects correct password for ssh key

I'm trying to connect to my ssh server with my private key (~/.ssh/id_rsa) which is protected by a passphrase. I set up gpg-agent to cache the passphrase. When I get to the pinentry, it won't accept ...
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1answer
22 views

Create additional FTP and/or SSH accounts for developers through cpanel/WHM interface?

I hope I'm asking this question on the right stack site. I can easily create a new system user in bash by logging in as root. But I know that cPanel "likes" you to use their interface to do things, ...
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1answer
8 views

Disabling ECDSA

Guys I've just installed ArchLinux on my Cubieboard, but I can't connect via ssh to the target. Problem is in encryption. Putty and a SSH client on my Android device doesn't support the algorithm. So ...
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1answer
25 views

how to startx on remote machine in gnu/linux

I would like to startx on a remote machine, having the X session on that remote machine's display/monitor. Background: My machines all run Arch linux, and they all dont use a graphical login manager ...
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29 views

How to use SSH “dynamic forward” (-D) to apt-get update/install on a box behind a VPN? Is it possible?

I got an ubuntu server box jailed behind a VPN. The gateway somehow patches the certificates, so all my https connections show up "failed" $ curl https://www.google.com curl: (60) SSL certificate ...
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1answer
21 views

Clearing global history in PuTTY

I was wonder how Putty stores history. I have server and multiple account there. Every account has a history when I use "history" it lists the history from that account. Is there something like global ...
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16 views

VBox NAT Network VPN

I wasn't quite sure whether to post this in a networking forum, or here, but I chose here since it is more software related rather than networking related. Basically, I want to be able to remotely VPN ...
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2answers
60 views

Downloading large amount of files from unix server

there are about 7000000 files in a single directory summing up to a total of 650 GB. (listing them alone is not even possible) what options do i have to download these? i was thinking of using tar ...
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25 views

SSH .bashrc Alias for `Clear` Command Twice

Sometimes it is helpful to call clear twice to add some padding so that scrolling up or down will allow us to look at the output of previous commands easier, e.g. I can segregate compiler output by ...
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41 views

dropbear: “Pubkey auth bad signature for 'root'”

In a very rare situation I can't log in to my router using public key authentication. I'm using PuTTy 0.63 on client (key stored in pageant), and a Tomato (by Shibby) firmware with a builtin ...
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1answer
12 views

Is it possible to disconnect from and reconnect to remote X clients?

I'm basically trying to recreate the environment that Cloud9 provides - a work session with an editor and terminals which can be disconnected from and reconnected to from any PC. I have set up a ...
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15 views

How to create reverse dynamic ssh port forwarding

I'm trying to set up an ssh tunnel layout where: client A (not ssh-server enabled) initiates ssh connection to server S socks server is opened on server S:yyyy that tunnels all data via client A ...
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22 views

How connect with Git repository over ssh behind evil proxy

My proxy (192.168.1.1:3128) not allow connection over ssh and I wish work with git repository like this: for clone: git clone ssh://user@server.com:2222/~/repository.git For cheat web forbidden, I ...
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1answer
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I instantly get disconnected from SSH (Locked out of box-almost)

I cannot login to my Debian Wheezy server via SSH. I changed Ciphers and KeyExchange options in ssh_config and sshd_config. The weird thing is that I made the same changes on two other identical ...
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1answer
53 views

Can ping but can't connect (curl, wget, apt-get, etc.) (rasberry pi server)

Background: I am trying to set up a rasberry pi server. Everything was going well and my pi could apt-get update etc, until I got the port forwarding to work and ssh to work outside of the LAN. I ...
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1answer
15 views

ssh immediately disconnects “Write failed: broken pipe”

When I try to log in to a remote machine via ssh, I immediately get disconnected with "Write failed: broken pipe". I've tried logging in via mosh instead and the mosh client freezes. I've tried ...
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Does changing username of server affect reverse ssh operation

I have set up reverse ssh on my pi using.my server. Currently, I am using root login to my server from my pi for reverse ssh. Now, I am planing to change the username from root to a normal user ...
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1answer
36 views

SSH new file/directory group write permission different than FTP etc

I am a non-root user on our Linux (Debian) install, and the file/folder permissions on the existing files in my home folder are -rw-rw-r-- and drwxrwxr-x for directories, and if I log into SSH ...