RabbitMQ启动脚本

运维笔记 1196 0

记录一个rabbitmq启动脚本，修改部分参数即可用。

  1. vi /etc/init.d/rabbitmq-server #脚本内容，见图下，需修改参数
  2. chmod +x /etc/init.d/rabbitmq-server
  3. chkconfig --add rabbitmq-server
  4. chkconfig rabbitmq-server on

如下图：

  1. #!/bin/sh
  2. #
  3. # rabbitmq-server RabbitMQ broker
  4. #
  5. # chkconfig: - 80 05
  6. # description: Enable AMQP service provided by RabbitMQ
  7. #
  9. ### BEGIN INIT INFO
  10. # Provides:          rabbitmq-server
  11. # Required-Start:    $remote_fs $network
  12. # Required-Stop:     $remote_fs $network
  13. # Description:       RabbitMQ broker
  14. # Short-Description: Enable AMQP service provided by RabbitMQ broker
  15. ### END INIT INFO
  17. # Source function library.
  18. . /etc/init.d/functions
  20. PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/erlang/bin
  21. NAME=rabbitmq-server
  22. DAEMON=/usr/sbin/${NAME}
  23. CONTROL=/usr/sbin/rabbitmqctl
  24. DESC=rabbitmq-server
  25. USER=rabbitmq
  26. ROTATE_SUFFIX=
  27. INIT_LOG_DIR=/usr/local/rabbitmq/var/rabbitmq
  28. PID_FILE=/var/run/rabbitmq/pid
  30. START_PROG="daemon"
  31. LOCK_FILE=/var/lock/subsys/$NAME
  33. test -x $DAEMON || exit 0
  34. test -x $CONTROL || exit 0
  36. RETVAL=0
  37. set -e
  39. [ -f /etc/default/${NAME} ] && . /etc/default/${NAME}
  41. [ -f /etc/sysconfig/${NAME} ] && . /etc/sysconfig/${NAME}
  43. ensure_pid_dir () {
  44.     PID_DIR=`dirname ${PID_FILE}`
  45.     if [ ! -d ${PID_DIR} ] ; then
  46.         mkdir -p ${PID_DIR}
  47.         chown -R ${USER}:${USER} ${PID_DIR}
  48.         chmod 755 ${PID_DIR}
  49.     fi
  50. }
  52. remove_pid () {
  53.     rm -f ${PID_FILE}
  54.     rmdir `dirname ${PID_FILE}` || :
  55. }
  57. start_rabbitmq () {
  58.     status_rabbitmq quiet
  59.     if [ $RETVAL = 0 ] ; then
  60.         echo RabbitMQ is currently running
  61.     else
  62.         RETVAL=0
  63.         # RABBIT_NOFILES_LIMIT from /etc/sysconfig/rabbitmq-server is not handled
  64.         # automatically
  65.         if [ "$RABBITMQ_NOFILES_LIMIT" ]; then
  66.                 ulimit -n $RABBITMQ_NOFILES_LIMIT
  67.         fi
  69.         ensure_pid_dir
  70.         set +e
  71.         RABBITMQ_PID_FILE=$PID_FILE $START_PROG $DAEMON 
  72.             > "${INIT_LOG_DIR}/startup_log" 
  73.             2> "${INIT_LOG_DIR}/startup_err" 
  74.             0<&- &
  75.         $CONTROL wait $PID_FILE >/dev/null 2>&1
  76.         RETVAL=$?
  77.         set -e
  78.         case "$RETVAL" in
  79.             0)
  80.                 echo SUCCESS
  81.                 if [ -n "$LOCK_FILE" ] ; then
  82.                     touch $LOCK_FILE
  83.                 fi
  84.                 ;;
  85.             *)
  86.                 remove_pid
  87.                 echo FAILED - check ${INIT_LOG_DIR}/startup_{log, _err}
  88.                 RETVAL=1
  89.                 ;;
  90.         esac
  91.     fi
  92. }
  94. stop_rabbitmq () {
  95.     status_rabbitmq quiet
  96.     if [ $RETVAL = 0 ] ; then
  97.         set +e
  98.         $CONTROL stop ${PID_FILE} > ${INIT_LOG_DIR}/shutdown_log 2> ${INIT_LOG_DIR}/shutdown_err
  99.         RETVAL=$?
  100.         set -e
  101.         if [ $RETVAL = 0 ] ; then
  102.             remove_pid
  103.             if [ -n "$LOCK_FILE" ] ; then
  104.                 rm -f $LOCK_FILE
  105.             fi
  106.         else
  107.             echo FAILED - check ${INIT_LOG_DIR}/shutdown_log, _err
  108.         fi
  109.     else
  110.         echo RabbitMQ is not running
  111.         RETVAL=0
  112.     fi
  113. }
  115. status_rabbitmq() {
  116.     set +e
  117.     if [ "$1" != "quiet" ] ; then
  118.         $CONTROL status 2>&1
  119.     else
  120.         $CONTROL status > /dev/null 2>&1
  121.     fi
  122.     if [ $? != 0 ] ; then
  123.         RETVAL=3
  124.     fi
  125.     set -e
  126. }
  128. rotate_logs_rabbitmq() {
  129.     set +e
  130.     $CONTROL rotate_logs ${ROTATE_SUFFIX}
  131.     if [ $? != 0 ] ; then
  132.         RETVAL=1
  133.     fi
  134.     set -e
  135. }
  137. restart_running_rabbitmq () {
  138.     status_rabbitmq quiet
  139.     if [ $RETVAL = 0 ] ; then
  140.         restart_rabbitmq
  141.     else
  142.         echo RabbitMQ is not runnning
  143.         RETVAL=0
  144.     fi
  145. }
  147. restart_rabbitmq() {
  148.     stop_rabbitmq
  149.     start_rabbitmq
  150. }
  152. case "$1" in
  153.     start)
  154.         echo -n "Starting $DESC: "
  155.         start_rabbitmq
  156.         echo "$NAME."
  157.         ;;
  158.     stop)
  159.         echo -n "Stopping $DESC: "
  160.         stop_rabbitmq
  161.         echo "$NAME."
  162.         ;;
  163.     status)
  164.         status_rabbitmq
  165.         ;;
  166.     rotate-logs)
  167.         echo -n "Rotating log files for $DESC: "
  168.         rotate_logs_rabbitmq
  169.         ;;
  170.     force-reload|reload|restart)
  171.         echo -n "Restarting $DESC: "
  172.         restart_rabbitmq
  173.         echo "$NAME."
  174.         ;;
  175.     try-restart)
  176.         echo -n "Restarting $DESC: "
  177.         restart_running_rabbitmq
  178.         echo "$NAME."
  179.         ;;
  180.     *)
  181.         echo "Usage: $0 {start|stop|status|rotate-logs|restart|condrestart|try-restart|reload|force-reload}" >&2
  182.         RETVAL=1
  183.         ;;
  184. esac
  186. exit $RETVAL

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