The Pseudo Cluster is back up and running and able to run java programs, in this case, the wordcount example. Backups have been taken (again, hopefully whilst stable!) the previous tutorials needed some tweaking as there were missing bits or parts that have changed in the space of a month...
Two major issues were to be found in the reinstall - Java, which is now working, and Gedit... for some reason as the admin user I could not run GEDIT from the command prompt... and I could not edit the Hduser files that needed edited, but by logging out as the admin and logging in as hduser (this is after setting hduser up as an admin!) then gedit worked fine in the hduser account...
CONFUSED! but whatever, it works now :)
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