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

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ssh authentication issue with Thunar

I have a server that I ssh into all the time. I have ssh keys set up, but I'm noticing a strange behavior with video files that I'm trying to edit with VLC. As most know, with a program like Thunar, ...
0
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1answer
11 views

Cygwin: Couldn't determine name of user running sshd service from account database

I've been following a tutorial on youtube here: SFTP Setup And I've been following all the steps exactly but I've run into a problem in Cygwin while trying to install SSH. Upon opening the Cygwin64 ...
0
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1answer
21 views

Windows 10 can no longer find Ubuntu Server

I have a Windows 10 laptop and Ubuntu Server 16.04 setup on my home network. Previously, I've been using Putty to connect via SSH from Windows to Ubuntu without a problem. Today, however, my Windows ...
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0answers
30 views

How to read mac filtering rules from ssh

I am looking for the commands for dlink router while i was browsing the internet i found those commands Display Iptables firewall rules: # iptables -L -n Flush/Stop firewall rules # /etc/...
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3answers
7k views

Cannot connect to my mac via SSH

I want to open a connection to my mac (10.8) via SSH. An SSH-server is installed by default on OSX. Remote login is enabled, so the service is running and I can connect to to localhost via ssh. ...
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2answers
10 views

How to revoke access to users who had ssh-copy-id from my server

I have changed password in my Ubuntu server. But I've noticed I still cann ssh becaus I have done ssh-copy-id before. I want to revoke access to myself and other users who may have copied the ssh key. ...
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1answer
25 views

Centos7: passwordless SSH over ldap

in my company we have all servers Centos6/RedHat6, but now I was tasked to update it to Centos 7. I have created one C7 virtual machine and I have problem with passwordless access. It is als oworth to ...
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1answer
20 views

Can't remotely connect to server with hostname, IP address works- CentOS 7

I just installed centOS 7 and configured my network as given here When I did cat /etc/resolv.conf, I got: # Generated by NetworkManager search home nameserver <IP address> So I guess I have ...
129
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14answers
84k views

How to reliably keep an SSH tunnel open?

I use an SSH tunnel from work to go around various idotic firewalls (it's ok with my boss :)). The problem is, after a while the ssh connection usually hangs, and the tunnel is broken. If I could at ...
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2answers
5k views

WinSCP keeps giving “Host is not communicating” errors while PuTTY is all right?

It had been all right all day until a few hours ago when WinSCP suddenly started keeping giving out the hideous "Host is not communicating for more than 15 seconds. Still waiting..." error. I tried to ...
0
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1answer
68 views

sign_and_send_pubkey: signing failed: agent refused operation

I have tried every possible piece of command I could lay my hands on. I still get this. I spun a digital ocean droplet with ubuntu 16.04 on it. I followed the tutorial until I had to login in again ...
0
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1answer
17 views

How can I terminate port forwarding on connection with broken pipe?

I am on a connection that keeps dropping out which is annoying, but I can't do much about it atm. I am connecting to SSH using -R 9000:localhost:9000 (to debug with xdebug). The problem is when I get ...
32
votes
2answers
38k views

How can I logout an open, remote SSH session?

I sshed into a Linux machine (bash shell) from a public Windows machine (in our lab) and forgot to log out. I'm now back at my seat in another room and I am too lazy to walk back and log out that ...
0
votes
2answers
34 views

Slow Connection to Server (100kb/s) on all Protocols (HTTP/SSH/FTP)

We have been experiencing an intermittent problem with our server (1gb port) which sporadically will only serve files at a maximum speed of 100kb/s via all protocols (HTTP/FTP/SSH). First we thought ...
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0answers
12 views

Keep SSH reverse tunnel alive on Windows

I've almost 50 windows 8.1 and 10 pc connected to mantain. Each PC has a connection that does NOT allow any type of NAT. For remote maintenance I use windows RDP and/or UltraVNC. Each PC has ad ...
50
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17answers
88k views

Map remote drive in Windows over SSH

Does anyone know of a good (hopefully free) tool that can be used to map a Linux server accessible over SSH/SCP as a Windows network drive? EDIT: SFTP not supported EDIT2: Windows File Sharing/Samba ...
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2answers
628 views

Is there a TeamViewer for the Linux console?

I have several Raspberry Pi's running DietPi (debian based) distributed in different locations. My clients are companies and everyone has a different network infrastructure. I need to have access to ...
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0answers
14 views

How can I SSH or access filesystem in DFU mode A5 non-jailbroken iPhone?

I have an iPhone 6 (iOS 9.3.2) currently in a boot loop. It is only recognized by iTunes in either Restore Mode or in DFU Mode. I strongly believe the boot loop is due to completely full storage. As ...
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1answer
3k views

Possible to SSH or Telnet into D-Link Consumer-level routers?

With stock firmware, is it possible to SSH or Telnet into a consumer-level D-Link router? Specifically, a D-Link DIR-625. I can SSH to my server behind it, but I want to open another port, and I do ...
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0answers
11 views

ssh-copy-id error: “Could not open a connection to your authentication agent.”

I've just created a public key on a FreeBSD machine (10.3-STABLE) using ssh-keygen and I'm trying to use it on another machine (same OS): > ssh-copy-id '-p XXX user@host' Could not open a ...
1
vote
1answer
14 views

Why does my Ubuntu IPv6 ssh server not work?

I am failing to set up my Ubuntu Server (16.04 LTS) with OpenSSH via IPv6. The server is running inside a VirtualBox Machine, which has its network interface set to "network bridge" (if that is the ...
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votes
1answer
10k views

What is causing PuTTy to not connect to Raspberry Pi?

I have a Raspberry Pi, and I have an SD card with Rasbian on it that is currently in the Pi. I have a laptop with Windows 8.1 on it, and I have connected it to the Pi using an Ethernet cable. I want ...
0
votes
1answer
17 views

How to disable Remote Management and Screen Sharing Ports in OS X El Capitan Application Firewall?

I have purchased an OS X 10.11 VPS. I would like to lock down the box to only allow port 22 SSH through the firewall. So I turned on the application firewall under System Preferences -> Security and ...
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2answers
35 views

Passing environment variables to remote server as a different user

I'm trying to set environmental variables while I SSH into a remote server on a CentOS server. I am running the command as root but need it to run a command as the Oracle user. I found a few things on ...
2
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1answer
20 views

Restricted bash circumvention via SSH command execution

EDIT: After much digging, this is almost certainly a result of /etc/profile.d/... being called before rbash is executed, and therefore not a problem with restricted bash in itself. There seems to be ...
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2answers
6k views

sftp limit user to directory

I need to limit sftp for a user to a certain folder. So far I have followed this tutorial to the letter: http://shapeshed.com/chroot_sftp_users_on_ubuntu_intrepid/ It works in the sense that I can ...
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0answers
10 views

Exposing local socket(localip:3389) to Internet

What I want to do is allow users to expose their local services to the internet so that other users can access it from outside. For e.g. I as a user may want to expose my machine via RDP to other ...
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0answers
21 views

Ubuntu unplanned shutdown

My Ubuntu machine (with XFCE desktop) should always be on because I use it as a backup server. It is an old HP desktop machine. During the weekend I couldn't reach it via SSH (OpenSSH). When I got a ...
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0answers
29 views

Using HTTPS over HTTP for requests between servers in a subnet AWS?

Are there any reasons to use HTTPS instead of HTTP for requests between my servers running in a private subnet on AWS? All requests going in/out of the subnet will done via HTTPS to prevent sniffing. ...
0
votes
2answers
19 views

Knowing when a key becomes compromised

I am trying to determine best practices for identifying a compromised key. I have had very little luck finding any material on this however was hoping there was some kind of service which would notify ...
0
votes
1answer
19 views

Linux Rasberry Pi - unable to use ssh with mac

I just received a rasberry pi and am trying to ssh it with my mac, I have zero linux knowledge. After I run ssh 192.168.x.xx -l pi I get pi@192.168.X.XX's password: Permission denied, please ...
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2answers
4k views

FTP Not Connected - Can't input user credentials

I'm trying to download a file from a Linux server via FTP from Windows command line. I've successfully downloaded the file with FileZilla (same server, same file), but I want to do it in cmd.exe. I'...
0
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1answer
30 views

What should I do after a suspected compromisation of my system? [duplicate]

I run a Debian Stretch box. I had mistakenly forgot to delete a guest account I opened for a, well, guest of mine, and I suspect my system may have been compromised using that account. I'm not ...
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votes
0answers
30 views

How to automate the process of shooting commands on UNIX system which is not connected directly? [duplicate]

Let me tell you what my requirement is. I am having my Windows system from where I am connecting the Jump Server (Unix based platform) through Putty. Once I am logged into this Jump Server, I'll ...
0
votes
1answer
44 views

Connect New Server to Static IP and To DNS Server

I have a strange setup. I have drawn a pretty crude diagram so it may be easier to explain. Usually, all the new servers we add just go into the HPC cluster and we assign an IP address through our ...
0
votes
2answers
28 views

SSH connector service

I have a number of linux computers at home, at uni, and my android phone. I'd like some way to be able to SSH to any one of them at any time, but they're all hidden behind different networks, and they ...
33
votes
5answers
10k views

SSH with authorized_keys to an Ubuntu system with encrypted homedir?

I recently set up a new server with Ubuntu karmic 9.10, and when I created my home directory I chose to make it encrypted. Now, after loading my authorized_keys file into ~/.ssh, it isn't recognized ...
3
votes
1answer
417 views

Is there a utility to ping a server using aliases in ssh config (instead of /etc/hosts)?

I'm trying to standardize my server aliases across projects by linking together ssh config files that I can keep under version control. I'd like to be able to just define machine aliases along with ...
0
votes
1answer
13 views

Connecting To Amazon EC2 through separate WiFi at same time using Ethernet for HTTP Traffic

I am currently in a university Network which allows connection to INTERNET via HTTP/HTTPS proxy . which looks like 10.3.100.207:8080 All I needed is to connect to Amazon EC2 Instance via separate ...
1
vote
1answer
26 views

Save output from terminal to file

I have this command which is being executed on a remote server. I tried to send it to a file on the server that is calling the ssh command but it doesn't look like it is working. ssh $SERVER "su $...
2
votes
0answers
285 views

GUI ssh clients for mac?

Is there a GUI ssh tunneling client for mac that supports jump servers? Mulitple hops? I have tried: coachilla SSH tunnel manager Tunnelblick tunneling manually through terminal is fine, but time ...
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vote
2answers
602 views

Authentication with ssh and scp works but not WinSCP

I have a Ubuntu server with 3 user accounts (root, user1, user2). user1 has access via WinSCP, scp and ssh. No problems here. Then I've created another user2 but with this user I can't access the ...
2
votes
1answer
148 views

Set-up GIT deployment on server running plesk

I have a lot of experience with Linux/Unix based systems. I've been setting up many GIT deployments, from my own administered dedicated stacks, shared hosts, Debian, CentOS, RHEL, OpenBSD. Yet one ...
1
vote
1answer
54 views

How to type commands in PuTTY by creating batch file?

I have created a .bat file which automatically takes the SSH server (Jump Server) access. Now, I have couple of commands which I would like to hit in that window. For an ex. (To take root access) ...
0
votes
1answer
15 views

SSH-Key does not get unlocked even with ssh-add

I'm very confused. Every manual I read the last 15 minutes tells me this should work but it does not: $ ssh-agent -s SSH_AUTH_SOCK=/tmp/ssh-syXn9Tk09V9P/agent.16332; export SSH_AUTH_SOCK; ...
3
votes
1answer
106 views

Where is the configuration setting to show IP address on shell prompt being stored?

We have two Xservers on our network. On server A all our employees have an account setup, but on B the only account is the admin account. I can SSH to server A fine with my username and password that ...
0
votes
1answer
125 views

Certificate authentication over socks/ssh

My workplace has the requirement that to browse any internal site the browser has to present a valid certificate. My desktop at work has such a valid certificate. I would like to tunnel to the desktop ...
13
votes
2answers
65k views

PuTTY: Run a remote command after login & keep the shell running

What I'm trying to do: start a PuTTY session from the command line, login to remote machine and cd to provided directory. putty.exe -agent -ssh some.host That will open a session & login with ...
0
votes
1answer
25 views

How to configure SSH to connect through an OpenVPN?

I have a desktop at work that I like to keep synchronized with my home computers using Unison, which connects through SSH. I also sometimes like to remote in to the work computer using SSH. My work ...
1
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0answers
21 views

Cygwin sshd issue

One of the cool features of Cygwin is being able to cd into a remote Windows machine on your same network: [0 user@machine ~]$ cd //remote-machine/c$ [0 user@machine //remote-machine/c$]$ ls ...