History
Prior to 1994, Carnegie Mellon University exclusively used the locally-developed and non-standard Andrew Messaging System (AMS) for its email communication needs. Originally written in the early 1980s as part of the Andrew Project, it was very advanced for its day. However, it had major scalability issues. Carnegie Mellon wanted to move to a standards-compliant mail system that met or exceeded the feature set of AMS, and with an emphasis on disconnected operation and scalability (scalability both in simultaneous online accesses and in large mailboxes).
In 1994 the Computing Services Division at Carnegie Mellon addressed these goals by starting the Cyrus Project. In 1998 (class of 2002), Carnegie Mellon placed all of its incoming freshmen on the Cyrus server for the first time. In December 2001, bboard access (which had been mirrored from AMS to Cyrus), cut over to Cyrus completely. AMS was finally phased out in May 2002.
As development on the project progressed, it became clear that users required further scalability and additional reliability beyond that which a single-machine configuration could provide. In response the Computing Services Division developed Cyrus "Murder" clustering, and after several revisions deployed it within Carnegie Mellon in the summer of 2002.
Read more about this topic: Cyrus IMAP Server
Famous quotes containing the word history:
“If you look at history you’ll find that no state has been so plagued by its rulers as when power has fallen into the hands of some dabbler in philosophy or literary addict.”
—Desiderius Erasmus (c. 1466–1536)
“History is more or less bunk. It’s tradition. We don’t want tradition. We want to live in the present and the only history that is worth a tinker’s damn is the history we make today.”
—Henry Ford (1863–1947)
“History, as an entirety, could only exist in the eyes of an observer outside it and outside the world. History only exists, in the final analysis, for God.”
—Albert Camus (1913–1960)