新风花雪月 发表于 2018-10-24 13:35:12

MongoDB 3.6 部署实录

# vi /etc/init.d/mongod  
#!/bin/sh
  
#
  
#mongod - Startup script for mongod
  
#
  
# chkconfig: - 85 15
  
# description: Mongodb database.
  
# processname: mongod
  
# Source function library
  
. /etc/rc.d/init.d/functions
  

  
mongod="/usr/local/mongodb/bin/mongod"
  
configfile=" -f /etc/mongod.conf"
  
lockfile=/var/lock/subsys/mongod
  

  
if test -f /sys/kernel/mm/transparent_hugepage/enabled; then
  
   echo never > /sys/kernel/mm/transparent_hugepage/enabled
  
fi
  

  
if test -f /sys/kernel/mm/transparent_hugepage/defrag; then
  
    echo never > /sys/kernel/mm/transparent_hugepage/defrag
  
fi
  

  
ulimit -f unlimited
  
ulimit -t unlimited
  
ulimit -v unlimited
  
ulimit -n 64000
  
ulimit -m unlimited
  
ulimit -u 64000
  
ulimit -l unlimited
  

  
start()
  
{
  
echo -n $"Starting mongod: "
  
daemon --user mongod "$mongod $configfile"
  
    retval=$?
  
    echo
  
    [ $retval -eq 0 ] && touch $lockfile
  
}
  

  
stop()
  
{
  
echo -n $"Stopping mongod: "
  
   $mongod --shutdown $configfile
  
retval=$?
  
echo
  
[ $retval -eq 0 ] && rm -f $lockfile
  
}
  

  

  
restart () {
  
      stop
  
      start
  
}
  

  
case "$1" in
  
start)
  
    start
  
    ;;
  
stop)
  
    stop
  
    ;;
  
restart|reload|force-reload)
  
    restart
  
    ;;
  
condrestart)
  
    [ -f $lockfile ] && restart || :
  
    ;;
  
status)
  
    status $mongod
  
    retval=$?
  
    ;;
  
*)
  
    echo "Usage: $0 {start|stop|status|restart|reload|force-reload|condrestart}"
  
    retval=1
  
esac
  
exit $retval


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