The CentOS gdac1 VM was retired on 2016_10_31, replaced with the Redhat 6.x x86_64 VM vgdac1. For the record, below was the cron table owned by the gdac role account on the gdac1 VM.
SHELL=/bin/tcsh
MAILTO=gsaksena@broadinstitute.org,mnoble@broadinstitute.org,dheiman@broadinstitute.org,timdef@broadinstitute.org
#0 0 * * * ~gdac/bin/choose_dotkit R-2.15 ~gdac/bin/gdac_ingestor --dcc --dccxml --dice /xchip/gdac_data/dcc_mirror3/control/gdacIngestor.cfg && ~gdac/bin/gdac_maf_dashboard
#0 2 * * * ~gdac/bin/gdac_ingestor --jamboree /xchip/gdac_data/dcc_mirror3/control/gdacIngestor.cfg
#0 3 * * * ~gdac/bin/gdac_ingestor --other /xchip/gdac_data/dcc_mirror3/control/gdacIngestor.cfg
MAILTO=mnoble@broadinstitute.org,dheiman@broadinstitute.org,timdef@broadinstitute.org
# */5 * * * * umask 002; nice ~gdac/bin/gdac_run_logger -a ~gdac/bin/gdac_cron monitor
# Several entries have been moved to vgdac1 crontab:
# firebrowse_monitor
# Firehose/fiss analysis_sset_loop (+ stuck job detector)
# firehose_get_scan
# gdac_tester: simply commented out below
# */15 * * * * umask 002; nice ~gdac/bin/gdac_run_logger -a -l ~gdac/logs/gdac_cron_awg ~gdac/bin/gdac_cron awg monitor
# 30 */4 * * * nice ~gdac/bin/gdac_data -R > $HOME/runs/sampleReports/all.html
# */10 * * * * ~gdac/bin/gdac_monitor -m -p $HOME/runs/operations/gdac_monitor_output.html
# 0 6 * * * ~gdac/bin/gdac_jira -c analyses -w -p $HOME/runs/operations/gdac_jira_report -f
# 0 1 * * 6 find /broad/hptmp/gdac/mongo3_fbdev_db -exec touch {} \;
# 0 2 * * 6 find /broad/hptmp/gdac/fh2gdc -exec touch {} \;
# 30 8 * * * ~gdac/bin/gdac_tester /xchip/tcga/Tools/gdac/tester/configs/testGDACPackages.cfg