| 1 | #!/bin/bash
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| 2 | #
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| 3 | # Begin $rc_base/init.d/cluster
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| 4 | #
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| 5 | # Based on sysklogd script from LFS-3.1 and earlier.
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| 6 | # Written by Andrew "Weibullguy" Rowland <darowland@ieee.org>
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| 7 | #
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| 8 | # Date: 2007-10-31
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| 9 | #
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| 10 | # Starts all of the services required for the cluster.
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| 11 | #
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| 12 | # PBS Server
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| 13 | # MOM Client
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| 14 | # Maui Scheduler
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| 15 | # Ganglia Monitor Daemon
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| 16 | # Ganglia Meta-Monitor Daemon
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| 17 | # MPICH2 Process Monitor
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| 18 |
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| 19 | . /etc/sysconfig/rc
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| 20 | . $rc_functions
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| 21 |
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| 22 | # Read in the command arguments
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| 23 | case "$1" in
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| 24 |
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| 25 | start)
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| 26 | echo "#-------------------------------------------#"
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| 27 | echo "Starting cluster services:"
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| 28 |
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| 29 | # If the server daemon exists, then start it.
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| 30 | if [ -f /usr/sbin/pbs_server ]; then
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| 31 | boot_mesg "TORQUE PBS Server found; starting..."
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| 32 | loadproc /usr/sbin/pbs_server
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| 33 | fi
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| 34 |
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| 35 | # If the mom daemon exists, then start it.
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| 36 | if [ -f /usr/sbin/pbs_mom ]; then
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| 37 | boot_mesg "TORQUE MOM Client found; starting..."
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| 38 | loadproc /usr/sbin/pbs_mom
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| 39 | fi
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| 40 |
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| 41 | # If Maui Scheduler services exist on this node, then start it.
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| 42 | if [ -f /usr/sbin/maui ]; then
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| 43 | boot_mesg "Maui Batch scheduler found; starting..."
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| 44 | loadproc /usr/sbin/maui
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| 45 | fi
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| 46 |
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| 47 | # If Ganglia monitor daemon exists, then start it.
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| 48 | if [ -f /usr/sbin/gmond ]; then
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| 49 | boot_mesg "Ganglia Monitoring Daemon found; starting..."
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| 50 | loadproc /usr/sbin/gmond
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| 51 | fi
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| 52 |
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| 53 | # If Ganglia meta monitor daemon exists, start it.
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| 54 | if [ -f /usr/sbin/gmetad ]; then
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| 55 | boot_mesg "Ganglia Meta-Monitoring Daemon found; starting..."
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| 56 | loadproc /usr/sbin/gmetad
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| 57 | fi
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| 58 |
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| 59 | # If MPICH2 process manager exists, then start it.
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| 60 | if [ -f /usr/sbin/mpd ]; then
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| 61 | boot_mesg "MPICH2 Process Manager found; starting..."
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| 62 | loadproc /usr/sbin/mpd
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| 63 | fi
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| 64 |
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| 65 | echo "Cluster services running"
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| 66 | echo "#-------------------------------------------#"
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| 67 | ;;
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| 68 |
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| 69 | stop)
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| 70 | echo "#-------------------------------------------#"
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| 71 | echo "Shutting down cluster services:"
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| 72 |
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| 73 | boot_mesg "Stopping MPICH2 Process Monitor..."
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| 74 | killproc mpd
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| 75 | boot_mesg "Stopping Ganglia Meta-Monitoring Daemon..."
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| 76 | killproc gmetad
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| 77 | boot_mesg "Stopping Ganglia Monitoring Daemon..."
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| 78 | killproc gmond
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| 79 | boot_mesg "Stopping Maui Batch Scheduler..."
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| 80 | killproc maui
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| 81 | boot_mesg "Stopping TORQUE MOM Client ..."
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| 82 | killproc pbs_mom
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| 83 | boot_mesg "Stopping TORQUE PBS Server ..."
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| 84 | killproc pbs_server
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| 85 | echo "Cluster services stopped"
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| 86 | echo "#-------------------------------------------#"
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| 87 | ;;
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| 88 |
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| 89 | restart)
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| 90 | $0 stop
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| 91 | $0 start
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| 92 | ;;
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| 93 |
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| 94 | status)
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| 95 | echo "#-------------------------------------------#"
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| 96 | echo "Status of cluster services:"
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| 97 | statusproc /usr/sbin/pbs_server
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| 98 | statusproc /usr/sbin/pbs_mom
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| 99 | statusproc /usr/sbin/maui
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| 100 | statusproc /usr/sbin/gmond
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| 101 | statusproc /usr/sbin/gmetad
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| 102 | statusproc /usr/sbin/mpd
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| 103 | echo "#-------------------------------------------#"
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| 104 | ;;
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| 105 |
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| 106 | *)
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| 107 | echo "Usage: $0 {start|stop|restart|status}"
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| 108 | exit 1
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| 109 |
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| 110 | esac
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| 111 |
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| 112 | exit 0
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| 113 |
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| 114 | # End $rc_base/init.d/cluster
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