RabbitMQ是一个开源的AMQP实现,服务器端用Erlang语言编写,支持多种客户端,如:Python、Ruby、.NET、Java、JMS、C、PHP、ActionScript、XMPP、STOMP等,支持AJAX。用于在分布式系统中存储转发消息,在易用性、扩展性、高可用性等方面表现不俗。
部署方式
在阿里云服务器下部署 RabbitMQ提供两种部署方式:
- RabbitMQ镜像部署
- 手动部署(源码编译安装/YUM安装)
一般推荐镜像部署适合新手使用更加快捷方便,安装包部署以及手动部署适合对Linux命令有基本了解的用户,可以满足用户个性化部署的要求。本教程主要介绍镜像和手工部署的方式。
镜像部署
1. 单击
JAVA环境(CentOS7.2 Nginx Tomcat8 JDK)进入镜像详情页。
JAVA环境(CentOS7.3 Nginx Tomcat8 JDK)
2. 单击
**立即购买**,按提示步骤购买 ECS 实例。
3. 登录
ECS 管理控制台:
https://ecs.console.aliyun.com/#/home
4. 在左边导航栏里,单击
**实例**,进入 ECS 实例列表页。
5. 选择所购 ECS 实例所在的地域,并找到所购 ECS 实例,在
**IP 地址** 列获取该实例的公网 IP 地址。
6. 在浏览器地址栏中输入公网 IP 地址,下载操作文档。

8. 使用winscp工具将Java代码放入
/data/wwwroot/default中。

9. 默认tomcat是以一般www用户运行,将网站代码权限改为www,执行下面命令:
chown -R www.www /data/wwwroot
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10. 重启tomcat

11. 在浏览器地址栏中输入公网 IP 地址,验证。

手工部署
系统平台:CentOS 7.3
rabbitmq版本:rabbitmq-server -3.6.9
erlang版本:erlang19.3
JDK版本:JDK1.8.0_121
- 前提准备
创建一般用户rabbitmq,运行rabbitmq
useradd rabbitmq
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设置Linux主机名
centos7修改
/etc/hostname,centos6修改
/etc/sysconfig/network,下面以centos7为例
echo rabbit1 > /etc/hostname hostname rabbit1 exit #退出重新登录
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yum -y install make gcc gcc-c++ m4 ncurses-devel openssl-devel unixODBC-devel
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- 源代码下载
wget http://erlang.org/download/otp_src_19.3.tar.gz wget https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.9/rabbitmq-server-generic-unix-3.6.9.tar.xz
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- 安装Erlang
tar xzf otp_src_19.3.tar.gz #解压 cd otp_src_19.3 ./configure --prefix=/usr/local/erlang --enable-shared-zlib --with-ssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac make && make install
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- 解压RabbitMQ
1. 解压
rabbitmq-server-generic-unix-3.6.9.tar.xz
2. rabbitmq环境变量配置tar xvJf rabbitmq-server-generic-unix-3.6.9.tar.xz mv rabbitmq_server-3.6.9 /usr/local/rabbitmq
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3. 一般用户(rabbitmq)运行RabbitMQsed -i 's@^ERL_DIR=.*@ERL_DIR=/usr/local/erlang/bin/@' /usr/local/rabbitmq/sbin/rabbitmq-defaults sed -i 's@^LOG_BASE=.*@LOG_BASE=/usr/local/rabbitmq/var/log/rabbitmq@' /usr/local/rabbitmq/sbin/rabbitmq-defaults mkdir -p /usr/local/rabbitmq/var/{lib,log}/rabbitmq
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4. rabbitmq日志割接wget http://pkgs.fedoraproject.org/cgit/rpms/rabbitmq-server.git/plain/rabbitmq-script-wrapper sed -i 's@cd /var/lib/rabbitmq@cd /usr/local/rabbitmq/var/lib/rabbitmq@g' rabbitmq-script-wrapper #更改rabbitmq数据存储目录 sed -i 's@/usr/lib/rabbitmq/bin/@/usr/local/rabbitmq/sbin/@g' rabbitmq-script-wrapper chmod +x rabbitmq-script-wrapper cp rabbitmq-script-wrapper /usr/sbin/rabbitmqctl cp rabbitmq-script-wrapper /usr/sbin/rabbitmq-server cp rabbitmq-script-wrapper /usr/sbin/rabbitmq-plugins chown -R rabbitmq.rabbitmq /usr/local/rabbitmq/var
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cat >> /etc/logrotate.d/rabbitmq-server << EOF /usr/local/rabbitmq/var/log/rabbitmq/*.log { weekly missingok rotate 20 compress delaycompress notifempty sharedscripts postrotate /sbin/service rabbitmq-server rotate-logs > /dev/null endscript } EOF
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5. rabbitmq启动脚本
保存后,添加执行权限,并设置自启动vi /etc/init.d/rabbitmq-server #!/bin/sh # # rabbitmq-server RabbitMQ broker # # chkconfig: - 80 05 # description: Enable AMQP service provided by RabbitMQ # ### BEGIN INIT INFO # Provides: rabbitmq-server # Required-Start: $remote_fs $network # Required-Stop: $remote_fs $network # Description: RabbitMQ broker # Short-Description: Enable AMQP service provided by RabbitMQ broker ### END INIT INFO # Source function library. . /etc/init.d/functions PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/erlang/bin NAME=rabbitmq-server DAEMON=/usr/sbin/${NAME} CONTROL=/usr/sbin/rabbitmqctl DESC=rabbitmq-server USER=rabbitmq ROTATE_SUFFIX= INIT_LOG_DIR=/usr/local/rabbitmq/var/log/rabbitmq PID_FILE=/var/run/rabbitmq/pid START_PROG="daemon" LOCK_FILE=/var/lock/subsys/$NAME test -x $DAEMON || exit 0 test -x $CONTROL || exit 0 RETVAL=0 set -e [ -f /etc/default/${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 ;; esac exit $RETVAL
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6. 修改rabbitmq.configchmod +x /etc/init.d/rabbitmq-server chkconfig --add rabbitmq-server chkconfig rabbitmq-server on
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特别注意默认用户名密码,请自行修改
default_user,default_pass,loopback_users
7. 开启rabbitmq managercat > /usr/local/rabbitmq/etc/rabbitmq/rabbitmq.config << EOF [ {rabbit, [ {tcp_listeners,[{"0.0.0.0",5672}]}, {tcp_listen_options, [binary, {packet,raw}, {reuseaddr,true}, {backlog,128}, {nodelay,true}, {exit_on_close,false}, {keepalive,true}]}, {default_vhost, <<"/">>}, {default_user, <<"guest">>}, {default_pass, <<"guest">>}, {loopback_users, ["guest"]}, {default_permissions, [<<".*">>, <<".*">>, <<".*">>]} ]} ]. EOF
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8. 启动rabbitmqcat > /usr/local/rabbitmq/etc/rabbitmq/enabled_plugins << EOF [rabbitmq_management]. EOF
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9. 进入管理页面service rabbitmq-server start
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浏览器访问
http://公网IP:15672
