I think you have some problem with your router not Ubuntu.
Try these:
1. Reboot your router.
2. Just in case, under Ubuntu restart SSH:
Code:
sudo /etc/init.d/ssh restart
3. Try connecting again.
By the way did you try to SSH to your work computer from your home Ubuntu?
Try SSH to your work computer and when in it try to SSH back to your home Ubuntu.
---------- Post updated at 10:23 AM ---------- Previous update was at 10:17 AM ----------
Quote:
Originally Posted by Aia
Ubuntu has all the ports close by default. It has iptables as a firewall.
To open ports you can use a GUI utility like Firestarter or you can use the command line utily ufw that is installed already. These are just front-end managers.
Here's is an example to some configuration using ufw (uncomplicated firewall)
i just linked 2 100MHz Linux kernel 2.4.2 boxes togeather using a direct cable connection, on two 3Com PCI network cards, using the EtherLink III chipset. Unfortuanately, when I boot both PCs, i get a loading interface: eth0 for five minutes, then a failed flag. No networking suppt. in windows,... (2 Replies)
having trouble with my home XP Network. I have 2 machine running xp but the server cant access or see the second computer. Both can ping each other and i have file and printer sharing installed. HD'S are sharded. Any ideas ? (2 Replies)
Hi All...
I have never really touched any form of unix so any help would be appraciated.
I am looking at creating/building another PC to add to my network for storage purposes only.
Would unix be the best OS to use in this situation as all I have available to me is a very low end PC.
As... (10 Replies)
Does anyone noe why /home n /packages r usually kept remotely..as in network base by administrators?is it because of security reasons???
thanks. (2 Replies)
I recently received an e-mail from "the faculty" at Unix-dot-Com and I was reminded of this notable resource for folks learning about Unix and its clone, Linux. I hadn't posted anything in two years and during that time, I have been working, in my spare time, on a home network combining two Linux... (2 Replies)
I have a Windows laptop and a Sparc desktop. I'm trying to toy around with routing.
If have always on broadband from BT. My router ipaddress is:
192.168.1.1
This router uses DHCP.
My Laptop Ip is as follows:
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :... (2 Replies)
Hello world!
I'm writing to you from Chile, Southamerica, and need a little help with my tiny home netwk.
Hope you can give me a hand because this thing is breaking my balls.
This is what i have:
1 windows box with XP pro (server)
1 linux box with DSL (box)
1 wrt54gl router with dd-wrt... (1 Reply)
hello i have a ubuntu ssh server that i can acess from any of my comnputers but only if they are on the same wireless network as the server. i tested trhis my tehtehring my samsung blackjack to my windows partition and installing openssh to windows it works when windows is on the wireless but no... (1 Reply)
I have one computer with internet connection and printers that I would like to connect to another computer to use as a practice/test Server. I would like the server to access the other computer by a direct connection of some sort because I don't see the point of aquiring the hardward (ethernet... (5 Replies)
Discussion started by: theKbStockpiler
5 Replies
LEARN ABOUT LINUX
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine and append the indicated identity file to that machine's ~/.ssh/autho-
rized_keys file.
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary.)
NOTES
This program does not modify the permissions of any pre-existing files or directories. Therefore, if the remote sshd has StrictModes set in
its configuration, then the user's home, ~/.ssh folder, and ~/.ssh/authorized_keys file may need to have group writability disabled manu-
ally, e.g. via
chmod go-w ~ ~/.ssh ~/.ssh/authorized_keys
on the remote machine.
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)