SSH, otherwise known as "Secure Shell", is a method for securely connecting to a remote computer.

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Ubuntu subversion repository not getting checked out

I have some problems with checking out my repository. First, I ensured that everything is up to date: ubuntu@ip-172-31-10-247:~$ sudo apt-get update perl: warning: Setting locale failed. perl: ...
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65 views

ssh-agent keeping key unlocked longer than it should

I have been having some issues regarding my ssh passphrase and ssh-agent. My intent is that I would like to be prompted for my passphrase for my ssh key everytime I close my terminal an then try to ...
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123 views

How I got my error: malformed file

This question on askubuntu is about the error: malformed file Not only here on askubuntu, but everywhere else I've been reading about it, this is considered certain to be a GRUB issue. I thought it ...
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80 views

Stuck trying to Securely access my home network from my Android phone over 3g/4g

First, I am able to use simple port forwarding on my router to access each IP cam individually. This is an unsecured method and is exactly the solution I am trying to get away from. I am a Linux ...
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113 views

Ubuntu 14.04 LTS couldn't reach Internet / Router Problem?

I have a big problem! My Setup is a Ubuntu 14.04 OS with everything up to date! also the kernel is updated to 3.16. this NAS is directly connected to my router (TP-Link WDR4900v1) that has openwrt ...
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58 views

VNC across the internet through SSH tunnel to another machine on LAN?

My family often gets me to help them with computery things that they can't do themselves, but this has become difficult as I've moved to another city to study at university. I managed to set up a ...
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67 views

XRDP vServer not connecting

i have bought a vServer recently. Now i can connect via putty. Also i can login. I installed ubuntu-desktop and xrdp via apt-get install. I have done that all on putty console. I even restarted xrdp. ...
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97 views

OpenMPI Error: unknown option “--tree-spawn”

I am trying to configure two pc for working with openMPI, i installed openmpi and openssh on the PCs but when i execute: mpirun -np 4 -host slave ./a.out i get: [slave-901:07002] Error: unknown ...
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11 views

Some advanced SSH tunneling HASHING IP address

Is it possible to to stay in total anonymous mode for the VPS provider? I have got a VPSVZ machine with UBUNTU server. Is it possible to do anonymous tunneling: VPS1 -> VPS2 -> VPS3 (all UBUNTU) ...
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171 views

SSH LOCALE setting

I use SSH to connect remote PC. When I've connected I have wrong LOCALE configuration. And every time I have to execute command: export LANG=en_US.UTF-8 My local and remote user LOCALE already set ...
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46 views

SCP push and SSH issues

I used to be able to SSH with the servers (CentOS release 6.4) local IP: 10.0.5.152 until an employ made some changes to our setup which also generated a new IP address on my machine, from ...
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242 views

xinit fails on Ubuntu Server 14.04 LTS

I need to run on my server application with GUI. The only way to connect to the server is via SSH. So what I have already have done is sudo apt-get install xosview xosview is simple program with ...
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246 views

when I ssh to an ubuntu machine, why is my shell /bin/sh and not /bin/bash?

I'm not exactly sure what is going on with these 2 machines I'm working on. I've inserted my debug log. maybe somebody knows what's going on based on this output. As far as I know i didn't do ...
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114 views

All SFTP chroot access is read only?

These are the pertinent lines from my /etc/ssh/sshd_config Subsystem sftp internal-sftp Match Group sftp X11Forwarding no AllowTcpForwarding no ChrootDirectory %h ForceCommand internalsftp ...
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174 views

Mount NFS drive fails. Portmapper problem?

I have a server and node connected via ethernet. They both run Ubuntu 12.04. I share a file with nfs from the server but cannot mount it on the node. Here is some more info. node1@node1:~$ sudo ...
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12 views

Accessing a process after closing the consol

Basically I am using Ubuntu to run a minecraft server via a VPS and I’m using putty to control it. once I have started my server and everything is running, I’m in control of the server console, just ...
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124 views

sftp error in Nautilus on 14.04

When attempting to use sftp in Nautlius, either via the location bar or the 'Connect to Server' menu, I get the following message: Don't have permission to access the requested location. When I ...
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101 views

ubuntu vm on open nebula doesn't se internet connection

I have some problem with ubuntu and open nebula. I'm trying to setup one installation of ubuntu on open nebula. Start from this assumption: my machine as an i7 with 16 GB of ram and runs ubuntu ...
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770 views

Transfer file from Ubuntu to Android using SCP

I am on my Evo 3d rooted android device and using JuiceSSH to SSH into my Ubuntu 14.04. I want to transfer some files from Ubuntu to Android. Now after doing some research I found that good way to go ...
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227 views

SSH issue - No Route to Host

I have a server I use on my network for downloads from untrusted sources. It's on a DMZ with no allowed outbound connections to my internal LAN. It also hosts a web front end by which I initiate and ...
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31 views

How would you access a remote system tray with X11 Forwarding via SSH?

X11 Forwarding is fantastic to remotely launch new programs. Some popular programs open themselves into the system tray (Dropbox, for example). I know you can use VNC or RDP for this, but is there a ...
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177 views

ssh authentication failure in ubuntu 14.04

I'm running 14.04 via VMware in my mac, I create an rsa.pub key and now I want to pass the key in my Mac /known_hosts file. So I try it with: cat ~/.ssh/id_rsa.pub | ssh root@newserver "cat ...
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20 views

Want to know how how secure my system is with current settings

My system is at kernel 3.15.2 Mainline. I have Enabled the firewall with all ports closed. I have very strong passwords set for BIOS, Drive Encryption, and login SSH is Disabled. I have installed ...
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131 views

Ubuntu 12.04 - SSH hang at reading configuration

Hi fellow Ubuntu users! I currently have a problem when connecting to remote computers at work. Here is the log : OpenSSH_5.9p1 Debian-5ubuntu1.4, OpenSSL 1.0.1 14 Mar 2012 debug1: Reading ...
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37 views

Can SSH into target Ubuntu machine fine on target's boot, but later the connection attempt times out on the client

I have two computers in the house, one is Ubuntu running OpenSSH-server, the other is either a VM Ubuntu with an openssh client or putty on windows. When I boot up the server machine I can SSH into ...
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72 views

Accessing scanners attached to thin clients

I have been using LTSP in one distribution or another for the last 10 years. We currently have Ubuntu 10.04 LTS LTSP deployed at several sites and have begun the process of migrating them to Ubuntu ...
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26 views

Can Nautilus open two SSH connections simultaneously?

I am using Nautilus to connect to two remote servers (A and B) via SSH protocol. I can connect to a single server by opening the File > Connect to Server dialog. I enter my details and everything ...
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47 views

Ubuntu doesn't recognize samp server files

Well, I took a free vps at vps.me....I logged into the ssh, downloaded SA-MP 0.3z server files, extracted went to samp03 and chmoded all to 777...I have changed rcon pw server name...When I type ...
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52 views

problem with login node on maas via ssh

I've a problem with the login on nodes via ssh. After I've installed MaaS, added the ssh key on MaaS,added 2 nodes, made them in ready and then in allocated status, activated the power on using ...
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16 views

Deamon openvpn configuration file with .conf?

In the video connected to a Linux to another Linux via SSH, the second openvpn daemon already startado and configured with user/password requested at the entrance. http://youtu.be/tSNCE6j2zxM How do ...
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28 views

How to do one click VPN, mount, and SSH

I do accessing to my uni shared files a lot and I need SSH to run commands at the uni server, and before I am able to mount I need to first access the uni VPN. I was trying to write a shell batch to ...
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12 views

Access from a remote server after changing permissions

I have Ubuntu on a linux server remotely hosted using Amazon Web Services. I can normally access is using winscp and a private key I have saved on my Windows computer. However, trying to add data ...
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93 views

Modify power / sleep setting via command line SSH

I want to change the power management sleep via SSH for a logged in user I set the value sudo -u user dbus-launch --exit-with-session gsettings set org.gnome.settings-daemon.plugins.power ...
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59 views

How to clear the screen on vi exit?

In my experience on many different servers, vi has always cleared the screen when returning to the shell. But on my new Ubuntu VPS, it does not. The contents of the file stay on the screen until new ...
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122 views

Best/Cannonical Way to set up ssh-agent on Ubuntu Server?

Unlike Ubuntu Desktop, Ubuntu Server does not come with ssh-agent pre-installed and conveniently set up and running. I see plenty of suggestions on the net how to do it, but is there a best ...
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435 views

problems establishing ssh connection

since two days I am facing a really weird problem. I have receantly installed ubuntu server 14.04 LTS on a workstation. It has a fix IP address, which I can successfully ping from other computers in ...
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31 views

ssh connection, using my private key from windows into ubuntu

I'm using ssh connection on windows. I want to use the same connection on ubuntu, so I copied my private key and I pasted it into /root/.ssh But when I'm doing ssh user@server with the terminal, I'm ...
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21 views

remote install ubuntu server back to start?

I got a Ubuntu server where i have root access, i do not have access to it physically. There was a lot of random stuff on it when i got it. How can i install it back to clean, as it was in the ...
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386 views

pam_systemd delays SSH login - required?

On our Saucy servers (13.10) we are seeing long delays when logging into the systems via SSH. I figured out it is related to the line session optional pam_systemd.so in ...
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154 views

Access ubuntu server over VPN

I have remote server(ubuntu server). I access remote server by ssh as ssh root@IP_OF_SERVER, then I have setup a webapp running in server and access it by IP_OF_SERVER:80. Every thing is working fine. ...
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81 views

How to setup an ubuntu VM running in windows azure to be connected to via ssh from 2 or more computers

I have an ubuntu VM hosted on Azure. When creating the VM, I was prompted to add a pem ssh key for authentication when I want to ssh to the VM. However, How do I set up this VM so that my other ...
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11 views

How to find the most requested page on a server?

I have an Ubuntu 12.04 server with apache2 that I am hosting 10 different sites on. Is there a ssh command or some way to find the most requested page on the server?
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762 views

Could not connect to server - FileZilla over SFTP

I have Ubuntu 12.04 Server installed and also FileZilla in it. I can SSH and PING into my server but I cannot SSH using FileZilla Could not connect to server I have seen this post but there is ...
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27 views

sftp restriction and ssh problem

I configured a folder to be restricted to the individual user. sudo nano /etc/ssh/sshd_config Subsystem sftp /usr/lib/openssh/sftp-server Subsystem sftp internal-sftp Match Group s-user ...
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32 views

connect to server does not have type

I tried to connect my ssh server on my local machine. I use ctrl-L to connect to server, but it does not have type and port to let me select, it looks like my system does not recognize my local ssh ...
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94 views

How do you set the ssh default directory?

I have installed the ssh server package and have tried to login to my server from a client machine which is windows system. When I connected to the server using sftp, the server copied to ...
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43 views

sftp transfer file to /var/www/mywebsite

I installed ssh and wanted to use sftp to upload the file. I use client machine connect to my Ubuntu machine. it connected and upload the file to /home/myuser/mywebsite, but not /var/www/mywebsite. ...
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104 views

MySecureShell SFTP “Authentication Failed”

I am trying to connect to my SFTP server (Configured with MySecureShell), but keep getting the response "Authentication Failed". The username and password is correct. I created an SFTP group: ...
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88 views

SSH Tunneling in Ubuntu

I previously have been using Bitvise in Windows to do tunneling with SSH. But now I try to tunnel in Ubuntu with SSH with PAC, terminal, and putty, but I get this message: ...
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54 views

Permission denied (publickey,password): How to remove a password from an embedded device

I am trying to connect to an embedded device of mine through ssh. It's a FOX G20 V board. But I am having a hard time connecting because it always asks me for a password (it didn't used to before). ...