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

learn more… | top users | synonyms

0
votes
1answer
21 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 ...
0
votes
1answer
40 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 ...
0
votes
2answers
51 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 ...
0
votes
1answer
22 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 ...
9
votes
4answers
3k 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 ...
1
vote
3answers
28 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 ...
1
vote
0answers
98 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 ...
0
votes
0answers
18 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 ...
0
votes
0answers
28 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 ...
0
votes
0answers
11 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?
0
votes
2answers
56 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
votes
1answer
45 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 ...
0
votes
1answer
33 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 ...
1
vote
1answer
28 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 ...
0
votes
1answer
64 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?
0
votes
1answer
37 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 ...
2
votes
1answer
118 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
votes
1answer
95 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 ...
0
votes
1answer
227 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 ...
0
votes
0answers
50 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 ...
1
vote
2answers
79 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, ...
0
votes
1answer
101 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
0
votes
0answers
21 views

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 ...
1
vote
1answer
44 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. ...
1
vote
2answers
57 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 ...
0
votes
0answers
36 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: ...
0
votes
0answers
40 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 ...
0
votes
1answer
55 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 ...
0
votes
1answer
31 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' ...
1
vote
1answer
95 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 ...
0
votes
0answers
11 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
votes
1answer
37 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 ...
0
votes
0answers
19 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), ...
0
votes
0answers
9 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
0
votes
1answer
14 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 ...
0
votes
0answers
114 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 ...
1
vote
1answer
41 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 ...
1
vote
1answer
25 views

Can I use the same key for SSH from different clients with the same username?

Situation: One server with SSH daemon. Multiple clients with the user myUser which should connect to the server via SSH. With password based authentication everything is fine. Now I would like to ...
-1
votes
2answers
23 views

Why do I fail to `diff` over `ssh`?

Problem Following this post I tried to use diff over ssh using bash process substitution diff foo <(ssh myServer 'cat foo') When I enter the following command diff ...
0
votes
0answers
32 views

Cyrillic login name in PuTTY + Bitvise SSH Server

I've installed Bitvise SSH Server on Windows 7 and am using PuTTY to connect. The client is tuned to display UTF-8 and everything is Ok if user is logged in: I can type cyrillic characters on ...
1
vote
1answer
55 views

Differing SSH known_hosts formats

I've been having issues with my CI server's deployment lately due to the client (CI) rejecting the remote's host key (despite it being present in known_hosts). I was stumped until today, when I ...
0
votes
3answers
272 views

Upgrade Python from 2.6 to 2.7 on Centos 6.5

I want to update my Python version on server, my current Python version is 2.6 and I want upgrade it to 2.7. Plesk is installed in our server and I also have access to ssh. How can I upgrade it in ...
0
votes
2answers
42 views

Is this Private key *really* encrypted?

I have used PuTTYgen to generate two keys to be used in SSH communication, when doing so I added a password to protect both files. This password works, as it is required when opening the .ppk in ...
0
votes
2answers
37 views

how to remove passphrase from ssh / client has .ssh/known-hosts, server=authorized_keys

I have been searching most of the morning and haven't found a way to remove passphrase from the ssh login to my audio/video server. Most everything I have found is about a different type of ...
1
vote
0answers
14 views

How do I fix my ssh connection in Debian?

I am trying to run a Minecraft server off of an old laptop I have lying around. I installed Debian "Jessie" and started to go about compiling Bukkit server from git. The problem is my ssh connection ...
0
votes
0answers
41 views

Remote login to local kde (kdm) via SSH

I have a PC with KDE installed. So when i reboot it, KDE (KDM) login screen appears. What i try to achieve is to start the x session on LOCAL (display 0) machine after reboot. I need to pass through ...
1
vote
0answers
77 views

remote `mac` refuse the ssh connection from the local computer

This problem confuse me a lot. What I had done: open remote router port forwarding. : when I type ssh *@*** in the local computer, the remote router log shows [LAN access from remote] from ...
0
votes
0answers
28 views

How do I automatically ssh in tmux if I open a new pane or window from an ssh pane or window?

I'm a bit of a novice to the darker and way awesomer side tmux (as in I've been using it for a while, but really want to start customizing it and tailoring it to work well for me), and so there may be ...
1
vote
1answer
41 views

Change Permissions for SSH User

In my Synology NAS, I have created a SSH user whose home directory is /volume1/USERNAME. However, this user can access other directories. Is there a way to limit him to not be able to access anything ...
0
votes
0answers
281 views

stty: standard input: Invalid argument error when scping files

When I try to scp a file to my remote server I get the following error: stty: standard input: Invalid argument This is caused by a line in my .bashrc file: stty -ixon If I remove that line, the ...