Daily Archives: September 10, 2009

1. Overview The High Availability (HA) feature of application allows a properly configured application system to automatically recover from a number of possible failures, with the goal of eliminating all single points of failure in the system. The same functionality … Continue reading →

A shell account is a personal account that gives a user access to a Unix shell on another machine, usually through ssh (and historically telnet.) With a shell account one can log into a remote server and run commands on … Continue reading →