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

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ssh fails because port 22 doesn't work with AT&T Uverse

I am attempting to ssh into my home laptop (lappy) from my work laptop (lappy2) so I can run things, transfer files, feel good about having the skillz necessary to set up a server, etc. I have told ...
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How can I increase the maximum number of simultaneous users to log in to a server?

I use ubuntu server 10.04 on a fairly good machine, with 2.40 dual-core processor and 2GB RAM. My users login with ssh or samba. I have setup LDAP with PAM to sync user accounts between unix and ...
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Can not access ssh server from outside

We are using ubuntu 10.04 LTS server.I can ssh access that server from other ubuntu machine in own network. But when we are trying to access the server from out side of LAN we are unable to ssh ...
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586 views

What command can mount an SSH share and launch a file?

I have a file on another Ubuntu machine. I want to access it from my machine on my LAN. I don't want to go into Nautilus to mount the share first and then browse to the file. I want a command that ...
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How to skip the particular host in ssh?

I have setup-ed keybased authentication to access all my client machines using ssh. However if i run anyscript in these clients, and suppose if particular hosts is down the terminal hangs in that ...
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How to access a machine through VNC using SSH?

We have more than 500 systems running ubuntu in our office. And sometimes after installation we forget to enable to Remote desktop. So that we was not able to control that PC remotely. Is there any ...
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How to find the added hosts address in SSH?

I have setup-ed key based SSH authentication to all the systems. How ever i have missed out few systems. If i taken the address of the added hosts, i can find out the non added hosts address. Is there ...
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SSH X11-Forwarding gnome-session/lightdm-session

Client: Ubuntu 11.10 64-Bit Server: VirtualBox Ubuntu 11.10 64-Bit I would like to start a gnome-session/lightdm-session, but it doesn't work. Even though I'm able to start single programs like ...
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How to logout from public key authentication - ssh

I am using key based authentication for ssh. When ever i try to login into the system it doesn't ask me for public key. It simply logs in, i just want to logout from this public key authentication. ...
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SSH connecting with one command line [duplicate]

Possible Duplicate: How can I set up password-less SSH login? I'm trying to connect to the ssh with the following command: ssh user:pass@host bit still it's asking the password, how can ...
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how to set up a ubuntu server to be (securely) available from internet?

(apologize in advance, I'm a pro-windows newly converted to ubuntu... if my questions are obvious, please tell me). I want to build a ubuntu server continuously connected to the internet. I own only ...
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Tools To Manage Server Through SSH

Any Tool Like This In Ubuntu server so i can manage easily my server through SSH Yast tool open in SSH
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How to copy files from remote server to local machine?

I use ssh mylogin@server to connect to a remote server... I am wondering how to copy the whole files from there to my local machine... One reason to do this, is that, I could not compile a latex file ...
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Auto discovery of DAAP share through SSH tunnel

I got a remote machine (somewhere else on the internet) serving my music via DAAP through forked-daapd. I SSH to the remote machine, tunnelling remote port 3689 to local port 3689 (which is the ...
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ssh without opening the ports

I usually provide solutions for my friends for fixing issues on their ubuntu machines. Most of them use shared internet connection over LAN where they cannot open ports for allowing me access their ...
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767 views

How-to enable X forwarding in PuTTY

I have Ubuntu next to Windows7, I am always using Ubuntu to connect remotely other computer. I use -X option to enable the GUI. On Win7 I'm using PuTTY, how do I enable X forwarding?
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“Remote host identification has changed” warning when connecting over SSH

I got this message today when trying to log into my server. What should I do? Whats going on? $ ssh 10.10.10.69 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST ...
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How to get OpenSSH to use ksshaskpass under KDE?

When using a GNOME desktop on Ubuntu, if I use OpenSSH client to connect to another computer (running from the gnome-terminal), I get a single graphic popup asking for my private key's pass-phrase. ...
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How do I get package update notifications on login?

In Ubuntu 11.04 Server when I would log in via ssh it would tell me how many packages are available for updating in the welcome message. After upgrading to 11.10 I no longer get that information. Is ...
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Server is dropping SSH connections, then not allowing me to log back on

I have an ESX box which I have loaded with two Ubuntu Server machines. During setup, I chose no additional packages to install as I just wanted a lightweight machine for testing. The first thing I ...
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How do I set up SSH authentication keys? [duplicate]

Possible Duplicate: How can I set up password-less SSH login? I am using ssh to connect to a remote server. I am prompted to provide a password each time, but I recall being able to set up ...
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Can I specify a port for certain IP address in SSH's config?

A ssh server on 192.168.1.45 listens on port 2222. I know I can just add -p2222 or add an alias in ~/.bash_aliases, but is there a way to force a certain port when I ssh a specified IP?
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SSH client not showing prompt after successful login

I'm having problems with my SSH client on Ubuntu 10.10. When I switch on my computer and open a Terminal and execute the command ssh user@host, it gives me a password prompt after which I enter the ...
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ssh crashes after login

unfortunately ssh hangs up after login. Already uninstalled and installed it again. I can fix the issue temporary by erasing ~/.ssh and logoff and login on my system again. Here is my ssh -v dump: ...
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Resizing partitions on a RAID 0 Array by command line

Oh boy this is a qustion and a half. Simply put when i set up the server it wasn't intended to be used for what it is now, and root (/) has run out of diskspace, while /home has tonnes of the stuff ...
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ssh within a local network from a large number of systems without password

i read about logging into remote systems using ssh without entering password; and i've established in my system and is working pretty awesome. now the problem occurs when it comes to a local network, ...
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sshfs transform_symlinks is broken

I've been using the same fstab command for a while now: sshfs#user@host.be:/home/user /home/user/vps fuse user,port=22,uid=1000,gid=1000,allow_other,reconnect,transform_symlinks 0 0 And it used to ...
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Text reverses on remote gnome session

I have two computers running 10.4 . The first machine is a wired desktop with sshd. The second is a wifi connected laptop with the ssh client. When I use my laptop to bring up a remote gnome ...
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How to restore a process after logging out of ssh connection?

Say I'm running a minecraft server on my ubuntu server and I log into this machine from a remote ubuntu machine over ssh. I startup the server running a script I have e.g. minecraft. If I want to log ...
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ssh refusing all connections after upgrade to 11.10

I upgraded from 11.04 to 11.10 and upon completion found that I could no longer ssh into other computers that I routinely do so. There are several things I've checked: Kerberos authentication is ...
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Public key authentication unsupported by web host. Method to avoid entering password?

Unfortunately, my web hosting plan does not allow public key authentication. Apparently, this method is available to VPS and dedicated server customers only. I've backed up my Ubuntu 11.10 machine ...
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Why can I not keep instances of Firefox from two different machines separate anymore?

Sorry this is a little long. It's one of those issues that's a little tricky to describe. I have two computers connected on a LAN. One is running Mythbuntu 11.10, and one is running Ubuntu 11.10 with ...
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avahi daemon constantly needs restarting

I have Ubuntu 11 running on a Thinkpad W520. Things work great, but not avahi-daemon. It seems that my laptop becomes invisible (ssh user@hostname.local can't find the laptop) to other computers on ...
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Accessing Xubuntu GUI remotely on linode

I'm ssh'd as root into my linode server and have installed Xubuntu (for Ubuntu 10.04). Now I'd like to use it, but issuing starts brings about the fatal error no screens found. I've installed and run ...
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SSH ControlMaster Tunneling - WORKS (11) BROKEN (10 LTS)

My primary workstation runs the latest 11 workstation and my coworkers primary workstation runs the latest 10 LTS workstation. He said that ssh tunneling is not working with ControlMaster (CM) and ...
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How is ssh started during init?

How does the ssh daemon start on Ubuntu server? I see /etc/init.d/ssh, but I don't see any sym-links to it from the rc?.d directories. I have a situation I'm trying to troubleshoot where a server ...
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DenyHosts SERVER_SYNC option, call for anecdotal reports

I'm securing my ssh server with DenyHosts, and decided to dig into DenyHosts' configuration to make sure things looked good. There's an option called SERVER_SYNC, that makes an xmlrpc call and seems ...
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613 views

GUI logon into remote system

I'm looking for something similar to RDP for linux. I know VNC, but it doesnot work like RDP - it just sends images of screen, mouse position, keystrokes, etc. RDP just sends info that I've just ...
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SSH tunnel logging?

I have a computer running SSH that I would like to give my friends access to, but I do not want them to use my internet connection through SSH tunnelling (although I'd like to do so myself). Is there ...
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Confirm ssh login and Log file

Is there any way that stop ssh logins without confirmation? When anyone wants to login to my computer, I am prompted by ssh to confirm the login before it is successful. In our university lab, all ...
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How to ssh to a running X instance remotely?

I have an X instance running on my server computer, and on occasion I connect to it remotely via TeamViewer. Once in a while TeamViewer crashes and I cannot restart it remotely. Is there a way to ...
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Connect remote via putty

How to connect with putty to a ubuntu 11.04 server which is connected to the internet through a router configured with static specifications? I have ssh server installed, and when i try to connect ...
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Why does rsa key authentication only work when samba access is made?

I created a public/private key to authenticate myself to my web server via ssh, and that seemed to work fine at the time. Since, every time I try to log on via ssh I have a heart attack because I get ...
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Can I ssh into my account without invoking .profile?

I want to ssh into my account, but I don't want the current version of my .profile login script to be executed. Is there a way to log in without running .profile? (Disclaimer: I found a work-around ...
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ssh permission denied in terminal but not inNautilus

I have two Ubuntu machines on the same network. I installed openssh-server and client. When I try to connect through the terminal I get the following message: "Permission denied, please try again" . ...
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Does Ubuntu One support SOCKS 5 (SSH Tunneling)? [closed]

I cannot make the Ubuntu One to run under SSH Tunneling (Dynamic Port Forwarding). Does it support SSH Tunneling? If yes, how to set it up, thanks.
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In AWS Ubuntu AMI server refused our key while SSH login

I just have created a large-instance for ubuntu-AMI on Amazon ec2. generated a key pair & ssh open in firewall. now using puttygen i got ppk file since i am using window machine. now using publuc ...
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Share first ssh connection to user@host opportunisitically using ControlMaster

I see from the ssh_config man page that you can share connections to host@user using ControlPath and ControlMaster. Is there any way to do this opportunistically for each combination of local user, ...
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Can I create an SSH login script?

I have to log in to my school's Linux server for homework. I would like to be able to make a script or something for my desktop to save a bit of time (using Ubuntu desktop). Currently I log in using ...
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How to set up an Ubuntu 10.04 machine to accept ssh requests only from within the local network?

I am about to install 10.04 (from bare metal to replace 9.04) and I want to set it up so that I can shh into the machine, but only from other machines on my local network. (I.e., I want to reject all ...