The CTA account page This page is just a placeholder. Here's where you want to go: * If you're interested in the private discussions and documents related to C...
Nevis Calendars There are four calendar software packages installed on the Nevis web server... and three sets of calendar URLs for you to remember. This web page ...
CentOS 7 upgrades Scientific Linux 6 (SL6) will reach the end of its maintenance life on 30 Nov 2020. We have to consider what to do with those systems that are s...
Nevis Certificates The notes on this page are now obsolete. Columbia University now provides SSL certificates for its department without charge. We've switched to...
How to change your password on the Nevis Linux Cluster The primary audience of this page are those who don't login to the Nevis Linux cluster directly, bu...
Particle/Nuclear physics computing at Nevis Labs The following links will provide you with information on the computer operations and services available. (Some of...
Conda Conda is a popular package management system. Here are some tips and tricks for using that system on the Nevis particle physics systems. Before you go to c...
Condor Basics This page describes some of the basics for setting up jobs on the particle physics computer cluster at Nevis. For a quick introduction to condor at...
Configuring your mail reader I recommend you use Thunderbird for your mail program. Although I support Outlook at Nevis, I don't encourage its use. Unfortunate...
Configuring SpamAssassin at Nevis Short version Look at ~seligman/.spamassassin/user_prefs. Copy what's relevant to your own ~/.spamassassin/user_prefs and edit ...
Configuring alpine Alpine is a text only screen based mail program. (The previous version was called pine. This version is still present on some older systems at ...
Nevis particle physics administrative cluster configuration Archived 20 Sep 2013: The high availability cluster has been set aside in favor of a more traditional ...
CtaGroup * Member list (comma separated list): * Set GROUP = .AdminGroup, .DanielNieto, .BrianHumensky, .MarleneDoert, .AndriyPetrashyk, .ZacharyZhong, .D...
Generic DAEdALUS account page This is the "home page" of the generic DAEdALUS account on the TWiki. This account is meant for people who participate in the priva...
DNS servers for the Nevis particle physics groups A DNS resolver or server is a system that's queried to translate an IP name (like mail.nevis.columbia.edu) into ...
DZeroGroup * Set GROUP = .AdminGroup, .GustaafBrooijmans * Set ALLOWTOPICCHANGE = .DZeroGroup Related topics: , WikiGroups, .AccessControl .WilliamSeligm...
Linux Cluster Disk Guide The most important things to learn from this page: * /home and /share partitions are backed up. * /data and /scratch are not. * ...
Disk sharing and the condor batch system Background You don't want to read this page. You just want to submit your jobs and not think about disk files or whe...