Hi Fabio and Yvan, Here's what Qserv team would like to have on the cluster, in addition to what we have defined previously: - Scientific Linux on all node, in order to get C++11 support - 10TB shared storage available for all nodes and able to support a large amount of io during data-loading and some questions: - what will be the disk architecture (which kind of RAID, or something else, or nothing?) - we don't know a lot about Puppet and would like to know which kind of feature it offers (system monitoring, service restart, ...)? Would it be possible to talk to a Puppet/monitoring expert when these kind of questions occurs? Thanks for your answers, Fabrice ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1