Nevis particle physics administrative cluster This page is obsolete. The complexity and failure modes of HA clusters was too much for a small site like ours. This...
Nevis particle physics administrative cluster This is a description of the organization of the administrative computers on the Nevis Linux cluster . The emphasis...
All Authenticated Users Group This is a special group all authenticated users belong. The main use of this group is to lift a web level restriction at the topic level...
All Users Group This is a special group literally all users belong. The main use of this group is to lift a web level restriction at the topic level. This is close...
AlmaLinux 9 on ekumen.nevis.columbia.edu At present, I`ve positioned ekumen to act as a testbed for the VERITAS/CTA group as we contemplate a transition to AlmaLinux...
AlmaLinux 9 on lee.nevis.columbia.edu The machine lee.nevis.columbia.edu (after T.D. Lee, a Noble Prize winning Columbia Professor) was formerly used for the Neutrino...
Alpine without a password How to use SSH and Alpine so that you don`t have to type in a password when you start your Alpine session. Alpine has the ability to connect...
Annex conference room reservations. (This page has been `under construction` for more than a decade, waiting for one of the Nevis Annex managers to give it some attention...
Nevis Applications Server The students and teachers at Nevis require the use of many common programs: ROOT, CERNLIB, Geant4, and so on. It would be a waste of disk...
August 2009 System Upgrades There`s only a two week `window` in which I can perform these upgrades with the least impact on the Nevis research groups. General procedure...
Nevis Linux Cluster Automount This page describes how automount is used at Nevis to link systems on the cluster. The naming scheme for automount directories...