How to use rabbitmq startup script under Linux
Editor to share with you how to use the rabbitmq startup script under Linux, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!
Record a rabbitmq startup script and modify some of the parameters.
Vi / etc/init.d/rabbitmq-server # script content, as shown in the figure, you need to modify the parameter chmod + x / etc/init.d/rabbitmq-serverchkconfig-add rabbitmq-serverchkconfig rabbitmq-server on
As shown below:
RabbitMQ startup script #! / bin/sh## rabbitmq-server RabbitMQ broker## chkconfig:-800 description: Enable AMQP service provided by RabbitMQ#### BEGIN INIT INFO# Provides: rabbitmq-server# Required-Start: $remote_fs $network# Required-Stop: $remote_fs $network# Description: RabbitMQ broker# Short-Description: Enable AMQP service provided by RabbitMQ broker### END INIT INFO# Source function library.. / etc/init.d/functionsPATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/erlang/binNAME=rabbitmq-serverDAEMON=/usr/sbin/$ {NAME} CONTROL=/usr/sbin/rabbitmqctlDESC=rabbitmq-serverUSER=rabbitmqROTATE_SUFFIX=INIT_LOG_DIR=/usr/local/rabbitmq/var/rabbitmqPID_FILE=/var/run/rabbitmq/pidSTART_PROG= "daemon" LOCK_FILE=/var/lock/subsys/$NAMEtest-x $DAEMON | | exit 0test-x $CONTROL | | exit 0RETVAL=0set-e [- f / etc/default/$ {NAME}] & &. / etc/default/$ {NAME} [- f / etc/sysconfig/$ {NAME}] &. / etc/sysconfig/$ {NAME} ensure_pid_dir () {PID_DIR= `dirname ${PID_FILE} `if [!-d ${PID_DIR}] Then mkdir-p ${PID_DIR} chown-R ${USER}: ${USER} ${PID_DIR} chmod 755 ${PID_DIR} fi} remove_pid () {rm-f ${PID_FILE} rmdir `dirname ${PID_FILE} `|:} start_rabbitmq () {status_rabbitmq quiet if [$RETVAL = 0] Then echo RabbitMQ is currently running else RETVAL=0 # RABBIT_NOFILES_LIMIT from / etc/sysconfig/rabbitmq-server is not handled # automatically if ["$RABBITMQ_NOFILES_LIMIT"] Then ulimit-n $RABBITMQ_NOFILES_LIMIT fi ensure_pid_dir set + e RABBITMQ_PID_FILE=$PID_FILE $START_PROG $DAEMON\ > "${INIT_LOG_DIR} / startup_log"\ 2 > "${INIT_LOG_DIR} / startup_err"\ 0$ CONTROL wait $PID_FILE > / dev/null 2 > & 1 RETVAL=$? Set-e case "$RETVAL" in 0) echo SUCCESS if [- n "$LOCK_FILE"]; then touch $LOCK_FILE fi *) remove_pid echo FAILED-check ${INIT_LOG_DIR} / startup_\ {log, _ err\} RETVAL=1;; esac fi} stop_rabbitmq () {status_rabbitmq quiet if [$RETVAL= 0] Then set + e $CONTROL stop ${PID_FILE} > ${INIT_LOG_DIR} / shutdown_log 2 > ${INIT_LOG_DIR} / shutdown_err RETVAL=$? Set-e if [$RETVAL = 0]; then remove_pid if [- n "$LOCK_FILE"] Then rm-f $LOCK_FILE fi else echo FAILED-check ${INIT_LOG_DIR} / shutdown_log, _ err fi else echo RabbitMQ is not running RETVAL=0 fi} status_rabbitmq () {set + e if ["$1"! = "quiet"] Then $CONTROL status 2 > & 1 else $CONTROL status > / dev/null 2 > & 1 fi if [$?! = 0]; then RETVAL=3 fi set-e} rotate_logs_rabbitmq () {set + e $CONTROL rotate_logs ${ROTATE_SUFFIX} if [$?! = 0]; then RETVAL=1 fi set-e} restart_running_rabbitmq () {status_rabbitmq quiet if [$RETVAL= 0] Then restart_rabbitmq else echo RabbitMQ is not runnning RETVAL=0 fi} restart_rabbitmq () {stop_rabbitmq start_rabbitmq} case "$1" in start) echo-n "Starting $DESC:" start_rabbitmq echo "$NAME."; stop) echo-n "Stopping $DESC:" stop_rabbitmq echo "$NAME."; status) status_rabbitmq Rotate-logs) echo-n "Rotating log files for $DESC:" rotate_logs_rabbitmq;; force-reload | reload | restart) echo-n "Restarting $DESC:" restart_rabbitmq echo "$NAME.";; try-restart) echo-n "Restarting $DESC:" restart_running_rabbitmq echo "$NAME." *) echo "Usage: $0 {start | stop | status | rotate-logs | restart | condrestart | try-restart | reload | force-reload}" > & 2 RETVAL=1;; esacexit $RETVAL is all the contents of the article "how to use rabbitmq startup script under Linux". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!
