更新信息
软件版本
安装
①下载安装包 && 安装
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# 三台主机都执行
➜ unzip rabbitMQ3.7.7.zip
➜ cd rabbitMQ3.7.7
# 安装
➜ yum install erlang-21.3.8.6-1.el7.x86_64.rpm
➜ yum install rabbitmq-server-3.7.7-1.el7.noarch.rpm
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②查看安装文件路径
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➜ rpm -ql rabbitmq-server-3.7.7-1.el7.noarch
/etc/logrotate.d/rabbitmq-server
/etc/profile.d/rabbitmqctl-autocomplete.sh
/etc/rabbitmq
/usr/lib/ocf/resource.d/rabbitmq/rabbitmq-server
/usr/lib/ocf/resource.d/rabbitmq/rabbitmq-server-ha
/usr/lib/rabbitmq/autocomplete/bash_autocomplete.sh
/usr/lib/rabbitmq/autocomplete/zsh_autocomplete.sh
/usr/lib/rabbitmq/bin/cuttlefish
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配置
①host文件
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# 三台主机都执行
➜ vim /etc/hosts
# rabbitMQ
192.168.31.30 MQ1
192.168.31.104 MQ2
192.168.31.155 MQ3
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②创建持久化目录
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# 三台主机都执行
➜ mkdir -p /disk2/rabbitmq/{store,logs}
➜ cd /disk2
➜ chown -R rabbitmq:rabbitmq rabbitmq/
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③rabbit配置文件
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➜ vim /etc/rabbitmq/rabbitmq-env.conf
# 指定节点的名字，默认rabbit@${hostname}
NODENAME=rabbit@MQ1
# 指定端口，默认5672
NODE_PORT=5672
# 配置持久目录
MNESIA_BASE=/disk2/rabbitmq/store
# 配置日志目录 默认文件名字：${NODENAME}.log 可以用配置修改
LOG_BASE=/disk2/rabbitmq/logs
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启动服务
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➜ systemctl start rabbitmq-server
➜ systemctl status rabbitmq-server
● rabbitmq-server.service - RabbitMQ broker
Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; disabled; vendor preset: disabled)
Active: active (running) since Fri 2021-06-04 16:16:18 CST; 36s ago
Main PID: 13071 (beam.smp)
Status: "Initialized"
Tasks: 127
Memory: 57.7M
CGroup: /system.slice/rabbitmq-server.service
├─13071 /usr/lib64/erlang/erts-10.3.5.4/bin/beam.smp -W w -A 96 -MBas ageffcbf -MHas ageffcbf -MBlmbcs 512 -MHlmbcs 512 -MMmcs 30 -P 1048576 -t 5000000 -stbt db -zdbbl 1280000...
├─13212 /usr/lib64/erlang/erts-10.3.5.4/bin/epmd -daemon
├─13419 erl_child_setup 1024
├─13446 inet_gethost 4
└─13447 inet_gethost 4
Jun 04 16:16:16 master rabbitmq-server[13071]: ## ##
Jun 04 16:16:16 master rabbitmq-server[13071]: ## ## RabbitMQ 3.7.7. Copyright (C) 2007-2018 Pivotal Software, Inc.
Jun 04 16:16:16 master rabbitmq-server[13071]: ########## Licensed under the MPL. See http://www.rabbitmq.com/
Jun 04 16:16:16 master rabbitmq-server[13071]: ###### ##
Jun 04 16:16:16 master rabbitmq-server[13071]: ########## Logs: /disk2/rabbitmq/logs/rabbit@MQ1.log
Jun 04 16:16:16 master rabbitmq-server[13071]: /disk2/rabbitmq/logs/rabbit@MQ1_upgrade.log
Jun 04 16:16:16 master rabbitmq-server[13071]: Starting broker...
Jun 04 16:16:18 master rabbitmq-server[13071]: systemd unit for activation check: "rabbitmq-server.service"
Jun 04 16:16:18 master systemd[1]: Started RabbitMQ broker.
Jun 04 16:16:18 master rabbitmq-server[13071]: completed with 0 plugins.
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集群
①erlang.cookie
yum部署的rabbitmq, .erlang.cookie 在 /var/lib/rabbitmq 下
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➜ cat /var/lib/rabbitmq/.erlang.cookie
DGXKRZAJARTBMFEXIRGV
➜ scp .erlang.cookie root@MQ2:/var/lib/rabbitmq
➜ scp .erlang.cookie root@MQ3:/var/lib/rabbitmq
# 在MQ2、MQ3执行
➜ cd /var/lib/rabbitmq/; chown -R rabbitmq:rabbitmq ./.erlang.cookie
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②加入集群
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# MQ2
➜ rabbitmqctl stop_app
➜ rabbitmqctl join_cluster rabbit@MQ1
➜ rabbitmqctl start_app
# MQ3
➜ rabbitmqctl stop_app
➜ rabbitmqctl join_cluster rabbit@MQ1 --ram
➜ rabbitmqctl start_app
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WEB管理
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➜ rabbitmq-plugins enable rabbitmq_management
➜ rabbitmqctl add_user gongjiangren-test gongjiangrenQAWSED@@
➜ rabbitmqctl set_user_tags gongjiangren-test administrator
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➜ ss -tnlp|grep 5672
LISTEN 0 128 *:25672 *:* users:(("beam.smp",pid=13071,fd=65))
LISTEN 0 128 *:15672 *:* users:(("beam.smp",pid=13071,fd=80))
LISTEN 0 128 [::]:5672 [::]:* users:(("beam.smp",pid=13071,fd=76))
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