Ubuntu :: Remote Login To Computer On Different Network
Feb 14, 2011
I need to be able to login to my brother's comp, which is in another place quite far away from mine, and help him install some softwares and get some settings done for him, as he's more a newbie than me, but has been only able to install ubuntu successfully. He has a broadband connection and I have one too. I have used ssh over Lan and have been successful in this regard. From my understanding of the manual page, i don't think I can use ssh over two different networks. Which similar command/package will work for me if I want to login to his comp and execute commands as easily as I can do using ssh for two computers on the same network.
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Jan 21, 2011
I'm new to the principle of network boot and I was wondering if this is possible. Computer A runs openSUSE. Computer B is an older, slower computer. Computer A and computer B are connected using an Ethernet cable that supports two-way transport. Can I use network boot on computer B to use the OS on computer A remotely while computer A is being used too? Does it involve RDP? Will the remote user experience noticeable lags/delays? What do I need to install on computer A to make this happen?
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Jan 22, 2011
I'm new to RDP. When I tried to log in to my account on my own PC using RDP, this is what I saw.
xrdp-sesman output:
starting sesman in foregroud...
sesman config:
ListenAddress: 127.0.0.1
ListenPort: 3350
EnableUserWindowManager: 1
[Code]...
What am I doing wrong? I'm pretty sure I'm able to type in my password correctly. Also, how do I prevent people from logging in as root? That sounds dangerous.
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Feb 6, 2011
I maintain plain vanilla Ubuntu 10.04 systems for several friends. Each machine has only one user, the owner. I use Remote Desktop to instruct and to perform maintenance. Here's my problem:After updating the system, if the kernel has changed, a restart is needed. If I do a restart, I then have to phone the owner to insert his login credentials in the gdm login screen, before I can do anything else via Remote Desktop on that machine.There ought to be a simple way I can avoid the phone call and login myself.
I'd strongly prefer not to use any software that is not included in a plain vanilla Ubuntu 10.04 installation. And I don't want to weaken system security beyond what it is now.Is there a solution? Or, what is the simplest solution?
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Jun 2, 2010
i'm using OpenSuSE 11.2 and was wondering if there is anyway to set remote login as the default login method.
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Jan 5, 2010
for christmas my parents got both my younger sister and i acer mini computers, model d250-1958. my sister was trying to change her password that lets herself as a particular user log in. somehpw she messed up the password and its not what she thought it was and now she doesn't have any way of accessing anything. i thought that there might be an ovveride system or a reseting trick. i've looked in the manual but cant find anything of the sort for either of the two options.
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Aug 4, 2011
yesterday i installed slim login manager on my computer (eee pc 1018p, ubuntu 11.04), and now it cannot get passed the ubuntu loading screen (with orange dots underneath) when booting. i tried booting into recovery mode and that didn't work either. i also left the computer trying to boot overnight and that didn't work.
basically, during this loading screen that should eventually bring you to the login screen, i can alt+tab to see the progress of the load. the progress is stuck on
Is there anything I can do from grub to remove slim?or, is there any way I can access my ubuntu partition and save all my files?
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Nov 11, 2010
My wifes networked computer connected to the network just fine when it was Win XP. Now that Ive converted it to 10.04 (completely) it can see the network, but it just wont connect to it. I had no problem converting my computer to Ubuntu and it sees the network and accesses it great. Files, folders and hard drives are all shared. So, one computer connects great, the other does not.**I dont know what to do at this point.Here is the layout:My Comp (10.04) ---------......Main Network Comp (XP)Wife Comp (10.04) -------/The main network computer is XP as it has software on it we need that does not work in Wine. The main computer will have to stay XP. I cannot get my wifes computer to connect to the main system, although mine connects just fine. I dont know what the problem is. Her computer sees the network, but when trying to connect, it times out and says unable to connect.
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Feb 19, 2010
Running Ubuntu 9.10. In the Remote Desktop config dialog I get: "Your desktop is only reachable over the local network. Others can access your computer using the address 127.0.0.1 or tabatha.local." I understand this means only the loopback ip address is available. All my other machines show their true local ip address (e.g., 192.168.1.104) in this dialog. Thus I cannot log on to this desktop from other machines.
When I try to do a remote logon from another Ubuntu 9.10 box (or from an XP box using a VNC viewer), I get: "Connection to 192.168.1.102 has been closed." What steps are needed to make this machine show its actual ip address? All file sharing between the various machines is working properly and all windows shares back and forth between XP and 'nix, and among the the vaious XP boxes and linux boxes are available as designed.
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Apr 19, 2010
I hope I am not repeating a thread. I am trying something very simple: To remotely connect from a ubuntu desktop to another ubuntu server (physically not reachable). When I ping the server, it seems to be fine. However, when I try to ssh, the connection is closed by the host. I am the only one using the server. It worked fine a few hours ago and I was trying to copy a lot of data using a couple of scp sessions. At some point the connection was closed and I cannot access the server anymore.
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Apr 27, 2010
As for what I am trying to do: I am looking for a way to run scripts and/or launch programs from a cell phone using SMS. I've found a few options close to this, but nothing that really fits what I'm trying to do. It seems I can either get speed or ease of use, but not both. To explain:
If I understand correctly, Evolution has this functionality through email, but email isn't instant. I'm trying, as best as I can, to use my phone almost like a remote; sending email from my phone would create a considerable wait time.
Using Pidgin's Buddy Pounce feature with AIM lets me use SMS to get a quick response, but I'm running into the problem that I can't make its action depend on what the message says. I want to be able to text, say, "Shutdown", and have my computer run a shutdown command, but Pidgin's Buddy Pounce feature doesn't seem to support checking for specific messages. I've been unable to find a plugin that changes this; if there was, it'd probably be my best bet.
Bluetooth is out; my computer's bluetooth adapter died a long time ago. Additionally, some of the things I'd like to do would be when I'm not near the computer, so even if it was functional, it would be limiting.
Anything that requires any apps for android, iPhone, or w/e are out too. I have an LG Dare, and while it's a nice phone, you can basically forget custom apps.
So, to recap, I'm trying to find some way of sending an SMS or email from my phone, have it be received as quickly as possible, and have the computer run a console command based on the content of the SMS/email. Any ideas?
I'm running Ubuntu 10.04.
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May 3, 2010
My home network consists of two computers that share one internet connection via a router. I have a desktop computer that runs Ubuntu (Karmic), connected via ethernet; and a netbook that runs Windows 7 (will be Ubuntu, eventually), which connects wirelessly. Both computers have multiple user accounts. What I would like to do is access my account on the Ubuntu desktop via the netbook while my wife is using the desktop with her account (or enable her to access her account on the desktop while I am using it). I looked into VNC, but it, apparently, only supports the active desktop. So, if someone connected to the computer while it was in use, they would be looking at the other user's desktop. Is this a misconception on my part?
So, I have 3 questions:
-From the netbook, how can I log into my account on the desktop and just get a command-line shell?
- From the netbook, how can I log into my account on the desktop and actually have access to my Gnome desktop?
- If I leave my house with the netbook, and want to log into my desktop machine across the internet (CLI and/or Gnome), how can I do that?
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Jan 29, 2011
I want to use one computer to control Banshee on another computer in the room. without using remote desktop. That's not going too well for me (it works, but it's slow and clunky over my network).
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Jun 7, 2010
i want to find ip address of other computer which are connected in LAN..suppose ther are 5 compter in LAN and i want to find ip of all remaining 4 computer using my computer only in command or any other way is ther....
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Jan 25, 2010
I am using ubuntu 9.10 and I want to know if I can power on a remote computer working on windows server 2003.
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Jan 30, 2010
I want to show you this scheme:MyPC -> router -> internet <- router <- Mom'spc I want to connect from my pc to my mom's pc using ssh. The first router doesn't represent a problem, but my mom's router does. Our IPs are both dynamic (anyway, I can easyly know them) and I have opened the port (TCP/UDP) 2100 on the router in order to open a gateway on mom's pc.The firewall is not enabled on the router, nor on mom's pc.
Granted all this, now I should be able to connect to that computer using ssh:ssh user@ip -p 2100 But I can't, I always get a "connection refused".if I do it on my intranet, I can connect without any problem (to others computers, of course, not mom's) What's the reason because I always get a connection refused?
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Feb 28, 2011
I have a small netbook that I would like to use as a terminal for my main computer, so instead of opening Gnome-terminal on my computer it will run from my netbook.
what i want to know is how to ssh from my netbook into my main computer and run an application on that computer.
So i would like to be able to ssh into my computer, and when i type "vlc movie.avi" it will open and run on the REMOTE computer just as if i had opened gnome-terminal and typed the command there.
Note: I'm not looking for something/anything like "ssh -X" or VNC or Remote Desktop.
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Mar 6, 2011
I have windows XP and Ubuntu 10.10 installed on the same computer. I want to remote access windows xp from Ubuntu. I have tried remote desktop viewer, terminal server client and tight VNC but nothing works.
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Sep 1, 2011
I'd like to set up remote desktop which I can access from any computer with a VNC client, without knowing the IP address in advance and without having access to the "server" at the time of access. I'm aware of the security risks, but there's nothing critical on the server computer, and I'll make sure I use a good password, so I'd still like to go ahead. Is this possible?
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Aug 18, 2011
I forgot to run a GUI process on a remote computer. I need to run the application as if I was at the computer i.e the application needs to open on the desktop on the remote computer.
I can connect to the computer through an ssh tunnel via another computer at the remote site and run non GUI based processes using Screen or bring some GUI programs to the computer I'm working from using the ssh -X option, however, this is not what I'm looking to do.
On Windows I used to use a program from sysinterns called PsExec which would let me start applications such as Word on the remote computer and I'm hoping that there is something similar on Linux.
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Jan 7, 2011
I want to run a GUI application on my Ubuntu computer, but it should started by a shell script on my Debian server trought SSH.
Is this possible?
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Jan 11, 2010
FTP from and from my home computers to 2 remote servers has become really slow over the past month. One of the remote servers I manage and the other one is taken care of by a hosting company, so I am thinking the problem is residing on my end. It doesn't matter if I am downloading 1 file or 10 files, they are all coming in at 9 kb/s which is really slow cause I have a 7 megabit connection. I've tried using multiple computers and still have the same problem. I am using proftp for the ftp server and filezilla for the client.
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Mar 11, 2010
I regularly need to copy files from a remote computer to wherever I am working. I've ben looking into alias and the .bashrc (or .profile in the remote computer - mac) Can I use scp in these files? I've tried:
Code:
alias='sch usr@location:'
then when in the local terminal:
Code:
sch path/file .
But this doesn't work.
Better would be copying when logged into the remote location, but I haven't figured that out in terminal yet, let alone an alias for it. Hopefully it'll be a quick solution!
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Jul 12, 2010
I can ssh to the remote computer OK, but the commands execute on the local machine, not the remote machine as they should. After much frustration I did the following hoping to clear the problem. I turned off all machines on my LAN, the hub and the router. I then rebooted everything in the reverse sequence - cable modem, router, hub, and then the computers.Then I reinstalled ssh on both machines.
sudo apt-get purge openssh-server openssh-client
sudo apt-get install openssh-server openssh-client
sshd in now running and port 22 shows on both machines. However the problem persists.
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Aug 14, 2010
Is it possible to use ssh to launch a program and it's gui on a remote computer? I've tried connecting with ssh -X computer@ipaddress but when I launch gedit it loads on the local computer
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Oct 11, 2010
Using connect to server in 10.04, service type SSH (sftp) from the places menu. This shows my folder and I can double-click pdfs, text files etc from Nautilus. But.... if I try to open an ods or odt file it opens the archive manager. It also fails if I open from within OOo. It used to work but has recently stopped.As an aside, if I export the share via NFS and access it that way, then everything works OK.
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Nov 7, 2010
I have a fresh install of Ubuntu 10.10 on a home server. I can connect to it using vinagre from another computer just fine. However, if I restart the server I can no longer vnc to it because I need to log in (start a gnome session). Is there a way to do this using just vinagre? Do I need to install another vnc server on my home server? The problem is that I don't want to carry a monitor from another room just so I can log in and start a gdm session if the home server gets restarted.
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Dec 8, 2010
I have an interesting issue. I have a computer running Ubuntu 10.10. I have a wireless USB Microsoft keyboard attached to this, and I have a cheap USB infrared remote also attached to it.The wireless USB Microsoft keyboard can wake up the system from suspend. The USB infrared remote cannot.To start off, I made sure my /proc/acpi/wakeup had wakeup enabled for all usb devices.
Code:
xbmc:~$ cat /proc/acpi/wakeup
Device S-state Status Sysfs node
[code]...
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Apr 11, 2011
I have a very simple network of two computers. One is running ubuntu (Maverick) and the other running Windows (Vista).The two computers are networked satisfactorily but I wish to control the Vista computer from the ubuntu one.I have tried running UltraVNC on the Vista computer and the default VNC from ubuntu. However neither computer can see the other using VNC.
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Jul 9, 2011
I want to transfer files from my laptop to my desktop remotely over the net. Both these computers access net via different service providers and have dynamically assigned IP addresses. If I know the IP address, I can use ssh to accomplish my task. However if I don't have physical access to the desktop, I cannot know the IP address. Is there a way by which a the desktop sends its public IP address to me so that I can establish ssh connection ?
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