Lists and Newsletters:
LinuxHPC Newsletter
Monthly newsletter from LinuxHPC.org covering the latest news, events and information in the Linux High Performance Computing industry.
LinuxHPC-Managers List
A peer-to-peer list for Linux HPC managers and administrators. Ask or answer questions in the list.
Redhat's Linux-cluster
Discussion of clustering software components including GFS
list archives are at https://www.redhat.com/archives/linux-cluster/
Alinka Clustering Letter
The Alinka Linux Clustering Letter is a free weekly e-mail newsletter on linux clustering from ALINKA.
Beowulf
Discussion of topics related to Beowulf clusters. Maintained by Beowulf.org
Beowulf-announce
Beowulf related announcements. Maintained by Beowulf.org
Gelato.org Mailing List
Linux on Itanium applications development mailing list
Linux-HA mailing list
Linux High-Availability mailing list. Send blank email message with "subscribe" as subject
Linux-HA-Dev
High-Availability Linux Development List.
LinuxFailSafe
LinuxFailSafe High-Availability project mailing list.
WulfWare
This is the mailing list for users and developers of xmlsysd and its various clients -- wulfstat, wulflogger, wulfweb, libwulf (common to all of the clients) and eventually gwulfstat and more. It is a good place to submit bug reports or to look for help getting started or to request features. It is also a good place to look for or share scripts and tools that e.g. use wulflogger as a base and do nifty stuff.
Newsgroups:
comp.parallel
comp.parallel.pvm
comp.parallel.mpi
comp.distributed
comp.sys.transputer
comp.os.parix