1
vote
0answers
10 views

Why does ps -ef list 19 occurrences of sshd?

I have four VPSs with two vendors. Whereas the two VPSs of the first vendor that I have been with for a number of years list between 2 and 4 sshd, when I do a ps -ef, both VPSs of the second, new ...
2
votes
1answer
43 views

Connecting remotely from Ubuntu to another linux

I want to connect remotely from Ubuntu to Suse. Two different systems in two different locations. I know how to use ssh to connect remotely to a machine in the same network. But, I do not know how to ...
6
votes
1answer
358 views

How to remove legal notice from MOTD / Banner for non-root users

Problem: The following text is shown for all non-root users when logging in via SSH: The programs included with the Ubuntu system are free software; the exact distribution terms for each ...
2
votes
2answers
5k views

SSH public key authentication doesn't work

I'm having trouble setting up public key authentication for an SSH server on Ubuntu Server 12.04 (A) for authentication from an Ubuntu Server 13.04 (B). What I'm doing now (I'm trying to follow the ...
4
votes
3answers
1k views

SSH connections dropping after two or so lines

I'm actually having a bit of an odd problem. I'm running Ubuntu Server 12.04, with a minimal set of packages: The base system, sshd, and an IRC server. I must allow someone else to configure the ...
0
votes
1answer
59 views

I am not able to login to another laptop

I am using this command: userA :~$ sudo ssh userB@192.168.1.3 It says ssh: connect to host 192.168.1.3 port 22: connection refused. I want to login remote & this is not working. In a forum ...