Secure Shell; a network protocol that allows data transfer over a secure channel between two networked devices.

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How to create an ssh connection Terminal shortcut with commands on Mac OS X (Yosemite)

On my Windows PC I got a Putty Batch File that connects to my Pi (SSH - Openelec), authenticates as root, kills a process (hyperiond), and starts it again. I have to use this file frequently because ...
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27 views

unable to enable ssh1

First, let me begin by saying that I am aware that SSH1 is totally inferior to SSH2. Now, having said that... I am trying to enable SSH1 and am unable to do so. In /etc/ssh/sshd_config there's this ...
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1answer
14 views

Fail to ssh to server with Putty only, but successfully using git bash ssh

I am facing a weird issue when I ssh to my Ubuntu with Putty. When I ssh to my Ubuntu, the only thing I got is a blank screen, and no connection failure. However, when I use ssh in Git bash, it works. ...
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1answer
17 views

create an alias to rsync local directory with a remote server - is it bad practice?

disclaimer: I am no superuser. question: I find myself writing out this beast every time I want to sync up my server with my dev directories on my machine: rsync -chavzP --stats user@host:/remote/ ...
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1answer
25 views

windows ssh doesn't accept passphrase

I've installed git-for-windows and generated a ssh key with PuTTYgen (with passphrase) and stored it in c:/users/username/.ssh/id_rsa. If I try to log in with putty and enter my passphrase and it ...
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27 views

Create a remote session able to use a screen larger than allowed by remote hardware

I am trying to use an ubuntu 14.10 laptop with a large screen (2 monitors actually) which size is way larger than its graphics card limits. So I thought to use it via LAN (1Gb/s): with "ssh -X ..." ...
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1answer
18 views

How to safely distribute an RSA private key for use by company staff? - Or more sensible alternatives to this

Let me start by saying that I know distributing a private key is a pretty stupid thing to do, akin to making copies of your password and handing it out (in this case, encrypted copies that will be ...
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16 views

msys2 network performance woes

With a fresh install of msys2 32-bit (needed for git-annex) from https://msys2.github.io/ on Windows 7 SP1 64-bit, I'm seeing incredibly slow network transfer speeds on wget, ssh, rsync, etc. For ...
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14 views

I'm unable to access any .vdi files over the network

I have two Arch workstations. I want to be able to run VirtualBox on Machine A, and access the .vdi files stored on a storage drive on Machine B. I'm sure I'm not connecting the two machines ...
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1answer
7 views

10 second delay on ssh operations

After doing various things to my BeagleBone Black, I noticed it started giving me a ten second delay on every SSH operation, including SSHFS file transfers. But once it was connected (after that ...
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21 views

SSH: Failed to authenticate with keys with a particular file name

all. I deployed a new VPS on ConoHa yesterday, and normally used ssh-keygen to generate a new key pair whose file name was conoha. But I found I couldn't pass the SSH authentication with this key, ...
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1answer
18 views

Cygwin and automated SSH Login - one user works, the other does not

Ok, so I have two windows computers and one linux computer. I setup cygwin and installed the ssh package. I then opened up the cygwin terminal on each computer and ran ssh-keygen -t -N '' I then ...
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1answer
21 views

SSH acess blocked after user was added to sftp group

I have a specific user and group associated to an SFTP service in my server. recently I added my regular group to the group associated with the SFTP, and now I can no longer connect to the server via ...
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2answers
23 views

Linux 'screen' command - Start a screen and something to run in it at the same time?

I'm a big fan of the linux program "screen" which allows me to start a screen within a SSH session which can stay alive after I disconnect. More info about screen here Is there a way I can start a ...
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1answer
18 views

Alternatives to SSH to connect and send commands to a server/

What alternatives exist to send remote commands to a server? Note the connection must be secure such that the server cannot be controlled by any person apart from those provided access. Thanks for ...
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4answers
2k views

Multiple SSH connections to the same system - is it possible?

I have a linux computer acting as a server which can accept incoming SSH connections. Is it possible to reliably connect multiple devices at the same time, such as my phone and laptop, as well as ...
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3answers
24 views

Running local commands on OSX when command completes in ssh session

On my OS/X laptop, I can type "say done", and my mac says "done". Locally, I'd just do: do-something.sh && say done And that lets me go screw around in separate windows/desktops until the ...
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0answers
28 views

OpenSSH_6.2p2 on HP-UX B.11.31 ia64, sftp and ssh keys

We are running OpenSSH_6.2p2+sftpfilecontrol-v1.3-hpn13v12 on a Unix server (HP-UX, B.11.31, ia64 architecture). A client fails that tries to log on to our server using sftp and ssh keys (trying to ...
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13 views

ssh client freezes when connecting from a certain client to a certain host

I observe strange ssh behavior. I have some host. I can connect to it by ssh from other machine in the same network. But when trying the same from a certain client, it freezes. The client seems to be ...
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17 views

Sed command to replace NUL character in file

I am using the command sed -i 's/\o000//g' filename or sed -i 's/\x0//g' filename to remove the NUL character but the command works fine in DEV environment but doesnt work in UAT. OS and sed version ...
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10 views

Deleting ftp folder in remote system using putty command automatically when system boots?

I need to delete a folder in a remote system using putty, I have rm command to remove particular folder, but this should run everytime when the system starts how to do it?
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2answers
27 views

SSH over OpenVPN without Admin rights

Would it be possible to install openvpn on a machine without admin rights? Of course it wouldn't be possible to change the network routings but this shouldn't be a problem. I only want to run a ssh ...
0
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1answer
24 views

Remote SSH on embedded linux via wifi on local subnet

I'm trying to remote SSH into my Beagle Bone Black and Raspberry Pi while at my house (eventually want to from outside but I think I need to re-flash my router with custom firmware for it to support ...
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16 views

Run SSH server on OS X from terminal

I need to enable SSH server on OS X from terminal. I know it is disabled by default and Remote Login option must be switched on. Can I do that without GUI?
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1answer
25 views

Access ssh server behind two routers

I have setup a private network(Router2) within a network(class C) for TESTING purposes. Diagram: WAN-->Router1( Gateway 192.168.0.254)-->Lan-->Router2(Sonicwall)-->Lan(10.0.20.1) I ...
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1answer
14 views

Make SSH_AUTH_SOCK be the same file every time

I need to be able to make ssh-agent use the same file for it's socket every time I log in. Currently it uses a random file in a temp folder, and this is causing issues for a systemd service in ...
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1answer
27 views

How to change your ssh & filezilla password on ovh?

How do you change your ssh password. Can I change it through the ovh control panel or something? Also how do I change my filezilla password?
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1answer
27 views

Why do I get duplicate Kerberos service tickets with no realm?

Under what circumstances will I obtain apparently-valid service tickets that are duplicates and that don't have an associated realm? That is, does this indicate a mis-configuration somewhere? Does it ...
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1answer
69 views

FileZilla is connecting to localhost instead of SSH server (can connect via PuTTY)

I have a Linux OS running on another machine in my home network, with an IP Address of 192.168.178.85. On this machine, I have installed OpenSSH and it is running on port 22. I can SSH in using ...
2
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1answer
50 views

Fail2ban not working raspbian (ssh)

I just did a fresh install on my raspberry pi (Raspbian) and I can't get fail2ban to do anything, it doesn't block any failed ssh logins. I checked to make sure it was pointing at the correct log file ...
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1answer
66 views

CentOS 7 Minimal Installation on Hyper-V: X11 forwarding using Xming and PuTTy error, xhost: unable to open display “:0.0”

Before telling me that there are a lot of post relates to X11 forwarding error, let me put you in context of the things that I have done: I have installed the following packages: yum install -y ...
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19 views

cant ssh into home server, permission denied

After i failed to input the correct password to download a file from my homeserver my desktop can no longer ssh into it. Instead of accepting the desktops ssh key i get a password prompt that just ...
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2answers
47 views

How to connect two locally linked computers to WIFI using IPv4 addressing?

I want to connect my laptop and another computer (which is RaspberryPi 2, but that's not very important) using a crossover cable. Then I would like to SSH from my laptop to another computer. Finally, ...
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1answer
41 views

How do you crack a ssh password on mac terminal

I was just wandering if it is possible to use a brute force attack on a ssh password(the victims password) on the mac terminal Thanks
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how to make ssh work in embedded?

I am trying to install ssh in embedded device. I've following the instructions from [http://wiki.beyondlogic.org/index.php?title=Cross_Compiling_BusyBox_for_ARM][1] in host: wget ...
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1answer
22 views

Vagrant SSH & Nano on Linux Mint 17.3

I've recently installed Vagrant (1.7.4) and VirtualBox (5.0) on 3 laptops each running Linux Mint. Have reached a stage on all 3 where I need to edit a config file on the VM itself. So far, so good. ...
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2answers
25 views

Ubuntu 14.04: enabled ufw and forgot to allow ssh

Last night I did a most annoying mistake. On a Ubuntu 14.04 server I enables ufw and forgot to allow ssh. Then I logged off. Naturally I am now locked out with ssh. Fortunately my hoster provides a ...
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19 views

Cygwin ssh in domain environment

I managed to get a Cygwin ssh server to work with domain accounts with the use of the /etc/passwd file. The problem is now when a user browses outside of the cygdrive e.g. in the root of my c: ...
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22 views

zfs send stream much bigger than predicted by “dry run”

Im running daily offsite backups of my ZFS system using incremental zfs send directed through ssh using buffer to buffer the stream and monitor its progress. I can estimate the size of the transfer ...
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29 views

Forward X11 from El Capitan to Ubuntu 15.10

I have two apps that I need to access that are available only to OS X. I've installed the latest Quartz on 10.11.2 and have adjusted my /private/etc/ssh/ssh_config to allow X11 forwarding. Running ...
0
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1answer
48 views

Connect my homeserver, running an OpenVPN server, to an external VPN

Following Situation. One of my homeservers is running an OpenVPN server as well as an OpenSSH Server (and some other stuff), both remotely accessible. When I'm not at home, I usually connect to ...
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1answer
30 views

command substitution before ssh

I want to write the results from a job into a remote file on another host in my cluster. I know I can do this: echo 'My text' | ssh me@my.host "cat >> ~/my.output" which will append 'My text' ...
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27 views

Ubuntu Server 14.04 - How to fix openssh “broken pipe” remotely?

I just set up an Ubuntu Server and configured it via SSH using openssh on the server. I had to restart and cannot connect via SSH due to Write failed: Broken pipe error. As far as my research goes ...
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7 views

Access remote VPS with VPN setup

I have a VPS which I use SSH to operate it. Very often, I need to use VPN on my VPS to connect to other network. The problem happens if I want to route all traffic through the VPN link. My SSH ...
0
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1answer
15 views

sudo ssh-add /root/.ssh/id_rsa return error

I m trying to save ssh authentication with the command ssh-add for sudo usage: linux$ sudo ssh-add /root/.ssh/id_rsa Could not open a connection to your authentication agent. but as indicated it ...
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14 views

setting up a remote access between two NATted hosts for remote assistance

I need to reach remote sparse machines (ARM Linux Appliances) for maintenance and support. All these machines are Customer owned and plugged into their own private LANs (where I have no privilege), ...
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8 views

notification displayed in Ubuntu if someone ssh

I am using Ubuntu 14.04 Suppose someone tries to log in my machine via ssh. I want a notification to be displayed. How this can be done? Thank you
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1answer
11 views

Apache AH00035 error until I log in via SSH

I'm having a problem configuring Apache (2.4.7) on Ubuntu (14.04.1 - fully patched as of an hour ago) with the userdir mod. I keep getting the following error when attempting to access my userdir ...
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38 views

How can I find the password of a CygWIN 'cyg_server' privileged user?

Have given this a good web-search, and inside the forum also, but cannot yet find. I have the Privileged user cyg_server as a CygWIN user in /etc/passwd file, and it also shows up in its own right as ...
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1answer
23 views

Linux Private RSA key secure storage

I have 3 devices: A, B and C Device A is in my possession, device C is an unknown target device on the same network as device B, which acts as a relay Between A and B there is public key ...