When I'm trying to login remotely using SSH, it asks something like: The authenticity of host '192.168.0.4 (192.168.0.4)' can't be established. ECDSA key fingerprint is ...
We created an AWS micro instance running Ubuntu 10.04, and we can putty in as the "ubuntu" user using the key pair just fine. Now I've created two new users, but when I try to putty into the instance ...
For helping others quickly, SSH is very useful, especially combined with GNU Screen. It's common that users are behind a NAT router. Even if the user can configure the router, it takes some time to ...
I have a server with multiple users which each have multiple authorized SSH keys. Is there any effective way (command line utility?) to keep track of which key belongs to who and to quickly remove/add ...
I am lazy at home and use password authentication for my home machines. I am ready to move to key based authentication. There are many options on the web on how to do this, including catting then ...