The Harvard-MIT Data Center at IQSS is proud to announce the next major version of the Research Computing Environment.
The RCE offers a centralized place in which to store data, and collaborate on social science research analysis. The newest version is a major overhaul of the environment, making new software and tools available to our users. Known as RCE6, it is based on Enterprise Linux 6, and built on a new Puppet infrastructure to allow for flexible configuration and rapid feature updates. Read more about Introducing the New RCE
During our scheduled LDAP outage this morning (2/27) we discovered that some RCE Powered jobs were killed due a failure to lookup user identities. Our condor resource manager was configured to continue jobs, even on user lookup failure, but this appears to be a bug in the system as it did fail jobs when the system was unable to lookup user information. Read more about RCE Powered job failures
We have discovered an issue when using both RCE5 (the current version) and RCE6 (our beta release). Switching between environments either corrupts or changes a users gnome settings so that it will eventually fail to start an RCE5 session. We recommend that users of RCE6 continue to use that environment.
The second beta release of RCE version 6 is available for use. This is a stable release and can be relied on for most production work. If you are interested in working in the new RCE6 point your NX session to rce6.hmdc.harvard.edu. If you find a bug please contact our support team and add "RCE6 Bug", followed by a 2 or 3 word description of the issue in the subject line, then add a more detailed description of the issue in the message body.