You can use a portable KeePassX for Linux. that you can get from here: http://portablelinuxapps.org/utility( http://portablelinuxapps.org/ for all available apps ) . put it on a USB keyhttp://berrange.com/posts/2012/01/23/ra … -services/http://www.ghacks.net/2010/06/22/keep-y … -keepassx/
I use KeepassX and KWallet, and while they might have begun with similar ideas, their use cases ended up becoming radically different, so it's wrong to say one is better than another.The main difference is that KWallet is tightly integrated into every KDE application, all applications store your saved accounts and passwords into a "keyring" that can be accessed as needed with a pass
Just a short Tutorial today. It’s surprising how many people do not know this. To change the hostname under Linux, open a terminal window. Type the following code.
sudo nano /etc/hosts
and change the text to your new hostname. Changes will take effect on Restart.