2015 Analysis Guide "Quick Start" for Xenia 1 Initial Setup 1 Getting the Code 1 Running the Code 1. Initial Setup: This will show you how to get our cod...
%IF{"(NOT defined GROUP) OR $GROUP = ''" then=' How to add the first administrator If you haven\'t previously set up an administrator, follow these steps: (Note:...
Wiki Administrator User The AdminUser allows you to login without needing to register a user, or to temporarily login as AdminUser using the password set in confi...
Nevis particle physics administrative cluster This page is obsolete.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 emphas...
AlmaLinux 9 on ekumen.nevis.columbia.edu At present, I've positioned ekumen to act as a testbed as we contemplate a transition to AlmaLinux 9 (a free variant of R...
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 Neut...
AlmaLinux 9 Upgrade Plan This is WilliamSeligman's proposal for the AlmaLinux 9 upgrade. Please contact him if you have any questions or suggestions. The upgrades...
AlmaLinux 9 modifying your analysis scripts This is a brief guide to modifying your analysis scripts when you switch to AlmaLinux 9. For more details, see the ...
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 con...
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 a...
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 di...
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 p...
Nevis Linux Cluster Automount This page describes how automount is used at Nevis to link systems on the cluster. The naming scheme for automount directo...
As of Nov 2021, this service is experimental. The Time Machine backup is located on a Synology NAS server whose operation, at least for this purpose, can be flake...
Details of running condor at Nevis Warning signs If your condor script or program does any of the following, it's a warning sign that your job might crash (or wo...