[Jlab-scicomp-briefs] CentOS 6.2 upgrades, ifarm interactive node

[Sandy Philpott]

Please note the changes underway to the interactive and batch farm nodes:

Make sure to use the "ifarm.jlab.org" alias to access the interactive CentOS 6.2 user node, currently ifarm1102.jlab.org; the ifarm12s01.jlab.org system is being removed from interactive service to return to LQCD.  Also, farm nodes will begin migration from CentOS 5.3 to 6.2 and continue through the spring and summer, so that the farm is fully updated by fiscal year end. Use the tag "OS: centos62" to submit jobs to the CentOS 6.2 farm systems.