| [16] | 1 | #!/bin/bash |
|---|
| 2 | # |
|---|
| 3 | # GPFS configuration (SLES only) |
|---|
| 4 | # |
|---|
| 5 | # /etc/init.d/gpfs |
|---|
| 6 | # |
|---|
| 7 | ### BEGIN INIT INFO |
|---|
| 8 | # Provides: gpfs |
|---|
| 9 | # Required-Start: $local_fs $network portmap |
|---|
| 10 | # Should-Start: |
|---|
| 11 | # Required-Stop: |
|---|
| 12 | # Should-Stop: |
|---|
| 13 | # Default-Start: 2 3 5 |
|---|
| 14 | # Default-Stop: |
|---|
| 15 | # Description: Configure the GPFS environment and optionally mount filesystems |
|---|
| 16 | ### END INIT INFO |
|---|
| 17 | |
|---|
| 18 | . /etc/rc.status |
|---|
| 19 | |
|---|
| 20 | rc_reset |
|---|
| 21 | |
|---|
| 22 | if [ ! -f /var/mmfs/etc/nfsdefs ]; then |
|---|
| 23 | echo "$0: Can't find NFS defines (nfsdefs) in /var/mmfs/etc. Terminating." |
|---|
| 24 | exit 0 |
|---|
| 25 | fi |
|---|
| 26 | if [ ! -f /var/mmfs/etc/nfsfuncs ]; then |
|---|
| 27 | echo "$0: Can't find NFS functions (nfsfuncs) in /var/mmfs/etc. Terminating." |
|---|
| 28 | exit 0 |
|---|
| 29 | fi |
|---|
| 30 | . /var/mmfs/etc/nfsdefs |
|---|
| 31 | . /var/mmfs/etc/nfsfuncs |
|---|
| 32 | |
|---|
| 33 | start() { |
|---|
| 34 | # We need to do the following before starting GPFS: |
|---|
| 35 | # 1. Start ssh (or rsh) because we may need to communicate with other nodes |
|---|
| 36 | # if this is a node failback |
|---|
| 37 | # 2. Don't start NFS before GPFS because it causes nfsd restart |
|---|
| 38 | # to fail in restart of lockd |
|---|
| 39 | # 3. Configure NLM ports here so a subsequent start of nfsd will get the |
|---|
| 40 | # correct ports assigned |
|---|
| 41 | # 4. Cleanup any stale files left over on reboot |
|---|
| 42 | |
|---|
| 43 | if [ -f $NODELIST.shutdown ]; then |
|---|
| 44 | if [ ! -f $NODELIST ]; then |
|---|
| 45 | mv $NODELIST.shutdown $NODELIST |
|---|
| 46 | else |
|---|
| 47 | rm $NODELIST.shutdown |
|---|
| 48 | fi |
|---|
| 49 | fi |
|---|
| 50 | startRshd |
|---|
| 51 | configNLMPorts $(myGPFSIP) |
|---|
| 52 | if [ $? -ne 0 ]; then |
|---|
| 53 | echo "$0: cannot configure NLM ports for HA-NFS. NLM failover may not function correctly." |
|---|
| 54 | fi |
|---|
| 55 | |
|---|
| 56 | if [ -e /usr/lpp/mmfs/bin/mmautoload ]; then |
|---|
| 57 | /usr/lpp/mmfs/bin/mmautoload |
|---|
| 58 | fi |
|---|
| 59 | } |
|---|
| 60 | |
|---|
| 61 | stop() { |
|---|
| 62 | if [ -e /usr/lpp/mmfs/bin/mmshutdown ]; then |
|---|
| 63 | /var/mmfs/etc/nfsmonitor -e |
|---|
| 64 | /usr/lpp/mmfs/bin/mmshutdown |
|---|
| 65 | /var/mmfs/etc/cleanup |
|---|
| 66 | fi |
|---|
| 67 | } |
|---|
| 68 | |
|---|
| 69 | case "$1" in |
|---|
| 70 | start) |
|---|
| 71 | echo -n "Starting GPFS " |
|---|
| 72 | start |
|---|
| 73 | rc_status -v |
|---|
| 74 | ;; |
|---|
| 75 | stop) |
|---|
| 76 | echo -n "Stopping GPFS " |
|---|
| 77 | stop |
|---|
| 78 | rc_status -v |
|---|
| 79 | ;; |
|---|
| 80 | shutdown) |
|---|
| 81 | echo -n "Stopping GPFS (no failover) " |
|---|
| 82 | [ -f $NODELIST ] && mv $NODELIST $NODELIST.shutdown |
|---|
| 83 | stop |
|---|
| 84 | rc_status -v |
|---|
| 85 | [ -f $NODELIST.shutdown ] && mv $NODELIST.shutdown $NODELIST |
|---|
| 86 | ;; |
|---|
| 87 | restart|try-restart) |
|---|
| 88 | echo -n "Restarting GPFS " |
|---|
| 89 | [ -f $NODELIST ] && mv $NODELIST $NODELIST.shutdown |
|---|
| 90 | stop |
|---|
| 91 | [ -f $NODELIST.shutdown ] && mv $NODELIST.shutdown $NODELIST |
|---|
| 92 | start |
|---|
| 93 | rc_status -v |
|---|
| 94 | ;; |
|---|
| 95 | status) |
|---|
| 96 | rc_failed 4 |
|---|
| 97 | rc_status -v |
|---|
| 98 | ;; |
|---|
| 99 | reload|force-reload) |
|---|
| 100 | # Currently, this only restarts the monitor |
|---|
| 101 | if [ -e /var/mmfs/etc/nfsmonitor ]; then |
|---|
| 102 | echo -n "Restarting monitor " |
|---|
| 103 | /var/mmfs/etc/nfsmonitor restart |
|---|
| 104 | fi |
|---|
| 105 | rc_status -v |
|---|
| 106 | ;; |
|---|
| 107 | *) |
|---|
| 108 | echo "Usage: $0 {start|stop|shutdown|restart|try-restart|reload|force-reload|status}" |
|---|
| 109 | exit 1 |
|---|
| 110 | esac |
|---|
| 111 | rc_exit |
|---|
