By Adam Fletcher (C) 2002, released under GPL Install, testing and running of a Keepalived HA based LVS/NAT 1. keepalived - what is it? From Alexandre Cassen, author of keepalived: "The main goal of the keepalived project is to add a strong & robust keepalive facility to the Linux Virtual Server project. This project is written in C with multilayer TCP/IP stack checks. Keepalived implements a fram