CentOS 安装 RabbitMQ

目录

Erlang

RabbitMQ

效果展示

---

安装环境：CentOS V7 7180

JDK使用了系统自带的

[root@localhost ~]# java -version
openjdk version "1.8.0_131"
OpenJDK Runtime Environment (build 1.8.0_131-b12)
OpenJDK 64-Bit Server VM (build 25.131-b12, mixed mode)

 

• Erlang

yum 安装 erlang

 

[root@localhost david]# vi /etc/yum.repos.d/rabbitmq_erlang.repo

 

rabbitmq_erlang.repo文件内容：

[rabbitmq_erlang]

name=rabbitmq_erlang

baseurl=https://packagecloud.io/rabbitmq/erlang/el/7/$basearch

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300



[rabbitmq_erlang-source]

name=rabbitmq_erlang-source

baseurl=https://packagecloud.io/rabbitmq/erlang/el/7/SRPMS

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300

[root@localhost david]#  yum install -y erlang

已加载插件：fastestmirror, langpacks

rabbitmq_erlang-source/signature                         |  819 B     00:00    

从 https://packagecloud.io/rabbitmq/erlang/gpgkey 检索密钥

导入 GPG key 0xDF309A0B:

 用户ID     : "https://packagecloud.io/rabbitmq/erlang (https://packagecloud.io/docs#gpg_signing) "

 指纹       : 2ebd e413 d3ce 5d35 bcd1 5b7c 71c6 3471 df30 9a0b

 来自       : https://packagecloud.io/rabbitmq/erlang/gpgkey

rabbitmq_erlang-source/signature                         |  951 B     00:00 !!!

rbbitmq_erlang/x86_64/signature                          |  833 B     00:00     

从 https://packagecloud.io/rabbitmq/erlang/gpgkey 检索密钥

导入 GPG key 0xDF309A0B:

 用户ID     : "https://packagecloud.io/rabbitmq/erlang (https://packagecloud.io/docs#gpg_signing) "

 指纹       : 2ebd e413 d3ce 5d35 bcd1 5b7c 71c6 3471 df30 9a0b

 来自       : https://packagecloud.io/rabbitmq/erlang/gpgkey

rbbitmq_erlang/x86_64/signature                          | 1.0 kB     00:00 !!!

(1/2): rabbitmq_erlang-source/primary                      |  175 B   00:06    

(2/2): rbbitmq_erlang/x86_64/primary                       | 192 kB   00:10    

Loading mirror speeds from cached hostfile

 * base: mirrors.ustc.edu.cn

 * extras: mirrors.ustc.edu.cn

 * updates: mirrors.ustc.edu.cn

rbbitmq_erlang                                                            30/30

正在解决依赖关系

--> 正在检查事务

---> 软件包 erlang.x86_64.0.23.3-2.el7 将被 安装

--> 解决依赖关系完成

 

依赖关系解决

 

================================================================================

 Package        架构           版本                源                      大小

================================================================================

正在安装:

 erlang         x86_64         23.3-2.el7          rbbitmq_erlang          19 M

 

事务概要

================================================================================

安装  1 软件包

 

总下载量：19 M

安装大小：34 M

Downloading packages:

erlang-23.3-2.el7.x86_64.rpm                               |  19 MB   00:25    

Running transaction check

Running transaction test

Transaction test succeeded

Running transaction

  正在安装    : erlang-23.3-2.el7.x86_64                                    1/1

  验证中      : erlang-23.3-2.el7.x86_64                                    1/1

 

已安装:

  erlang.x86_64 0:23.3-2.el7                                                   

 

完毕！

确认安装：

[root@localhost david]# erl -version

Erlang (SMP,ASYNC_THREADS,HIPE) (BEAM) emulator version 11.2

 

• RabbitMQ

一小段说明：

RabbitMQ 3.8.14

@pivotal-rabbitmq-ci pivotal-rabbitmq-ci released this 25 days ago · 4399 commits to master since this release

 

RabbitMQ 3.8.14

RabbitMQ 3.8.14 is a maintenance release that restores

Erlang 22.3 compatibility for environments that use direct reply-to.

 

Erlang/OTP Compatibility Notes

This release requires Erlang 22.3.

Erlang 23 is highly recommended

for best forward compatibility with future RabbitMQ versions.

 

Provisioning Latest Erlang Releases explains

what package repositories and tools can be used to provision a recent version of Erlang 23.x.

 

Upgrade and Compatibility Notes

Upgrade Doc Guides and Change Log

See 3.8.0 release notes upgrade and

compatibility notes first if upgrading from an earlier release series (e.g. 3.7.x).

 

See the Upgrading guide for general documentation on upgrades and

RabbitMQ change log for release notes of other releases.

 

Upgrading to Erlang 22.x or Later Versions

When upgrading to this release from 3.7.15 or an older version, extra care has to be taken.

 

Because older RabbitMQ CLI tools can be incompatible with Erlang 22+ releases,

RabbitMQ must be upgraded at the same time as Erlang.

 

Alternatively the node can be upgraded to 3.7.18 on Erlang 21.3 first,

then Erlang 22.3 or 23.x, then RabbitMQ to the most recent 3.8.x release.

下载地址：

https://github.com/rabbitmq/rabbitmq-server/releases/

 

从下载列表看，RabbitMQ很成熟

 

[root@localhost david]# wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.14/rabbitmq-server-3.8.14-1.el8.noarch.rpm

--2021-03-28 09:35:19--  https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.14/rabbitmq-server-3.8.14-1.el8.noarch.rpm

正在解析主机 github.com (github.com)... 13.250.177.223

正在连接 github.com (github.com)|13.250.177.223|:443... 已连接。

已发出 HTTP 请求，正在等待回应... 302 Found

位置：https://github-releases.githubusercontent.com/924551/01ba1480-7b7e-11eb-9418-5c501bb554ab?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210327%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210327T174332Z&X-Amz-Expires=300&X-Amz-Signature=9891b89a4434784013a735ba0d85077cff275596467715c547d6adc1e5efe7dc&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=924551&response-content-disposition=attachment%3B%20filename%3Drabbitmq-server-3.8.14-1.el8.noarch.rpm&response-content-type=application%2Foctet-stream [跟随至新的 URL]

--2021-03-28 09:35:20--  https://github-releases.githubusercontent.com/924551/01ba1480-7b7e-11eb-9418-5c501bb554ab?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210327%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210327T174332Z&X-Amz-Expires=300&X-Amz-Signature=9891b89a4434784013a735ba0d85077cff275596467715c547d6adc1e5efe7dc&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=924551&response-content-disposition=attachment%3B%20filename%3Drabbitmq-server-3.8.14-1.el8.noarch.rpm&response-content-type=application%2Foctet-stream

正在解析主机 github-releases.githubusercontent.com (github-releases.githubusercontent.com)... 185.199.108.154, 185.199.110.154, 185.199.109.154, ...

正在连接 github-releases.githubusercontent.com (github-releases.githubusercontent.com)|185.199.108.154|:443... 已连接。

已发出 HTTP 请求，正在等待回应... 200 OK

长度：15836855 (15M) [application/octet-stream]

正在保存至: “rabbitmq-server-3.8.14-1.el8.noarch.rpm”

 

100%[==================================================================================================>] 15,836,855  49.9KB/s 用时 3m 50s

 

2021-03-28 09:39:10 (67.4 KB/s) - 已保存 “rabbitmq-server-3.8.14-1.el8.noarch.rpm” [15836855/15836855])

 

[root@localhost david]# yum install rabbitmq-server-3.8.14-1.el8.noarch.rpm

已加载插件：fastestmirror, langpacks

正在检查 rabbitmq-server-3.8.14-1.el8.noarch.rpm: rabbitmq-server-3.8.14-1.el8.noarch

rabbitmq-server-3.8.14-1.el8.noarch.rpm 将被安装

正在解决依赖关系

--> 正在检查事务

---> 软件包 rabbitmq-server.noarch.0.3.8.14-1.el8 将被 安装

--> 正在处理依赖关系 socat，它被软件包 rabbitmq-server-3.8.14-1.el8.noarch 需要

rabbitmq_erlang-source/signature                                                                                     |  819 B  00:00:00    

rabbitmq_erlang-source/signature                                                                                     |  951 B  00:00:00 !!!

rbbitmq_erlang/x86_64/signature                                                                                      |  833 B  00:00:00    

rbbitmq_erlang/x86_64/signature                                                                                      | 1.0 kB  00:00:00 !!!

Loading mirror speeds from cached hostfile

 * base: mirrors.ustc.edu.cn

 * extras: mirrors.ustc.edu.cn

 * updates: mirrors.ustc.edu.cn

--> 正在检查事务

---> 软件包 socat.x86_64.0.1.7.3.2-2.el7 将被 安装

--> 解决依赖关系完成

 

依赖关系解决

 

============================================================================================================================================

 Package                       架构                 版本                           源                                                  大小

============================================================================================================================================

正在安装:

 rabbitmq-server               noarch               3.8.14-1.el8                   /rabbitmq-server-3.8.14-1.el8.noarch                16 M

为依赖而安装:

 socat                         x86_64               1.7.3.2-2.el7                  base                                               290 k

 

事务概要

============================================================================================================================================

安装  1 软件包 (+1 依赖软件包)

 

总计：16 M

总下载量：290 k

安装大小：17 M

Is this ok [y/d/N]: y

Is this ok [y/d/N]: y

Downloading packages:

警告：/var/cache/yum/x86_64/7/base/packages/socat-1.7.3.2-2.el7.x86_64.rpm: 头V3 RSA/SHA256 Signature, 密钥 ID f4a80eb5: NOKEY

socat-1.7.3.2-2.el7.x86_64.rpm 的公钥尚未安装

socat-1.7.3.2-2.el7.x86_64.rpm                                                                                       | 290 kB  00:00:00    

从 file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 检索密钥

导入 GPG key 0xF4A80EB5:

 用户ID     : "CentOS-7 Key (CentOS 7 Official Signing Key) "

 指纹       : 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5

 软件包     : centos-release-7-4.1708.el7.centos.x86_64 (@anaconda)

 来自       : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

是否继续？[y/N]：y

Running transaction check

Running transaction test

Transaction test succeeded

Running transaction

  正在安装    : socat-1.7.3.2-2.el7.x86_64                                                                                              1/2

  正在安装    : rabbitmq-server-3.8.14-1.el8.noarch                                                                                     2/2

  验证中      : socat-1.7.3.2-2.el7.x86_64                                                                                              1/2

  验证中      : rabbitmq-server-3.8.14-1.el8.noarch                                                                                     2/2

 

已安装:

  rabbitmq-server.noarch 0:3.8.14-1.el8                                                                                                    

 

作为依赖被安装:

  socat.x86_64 0:1.7.3.2-2.el7                                                                                                             

 

完毕！

 

[root@localhost david]# systemctl status rabbitmq-server.service 

● rabbitmq-server.service - RabbitMQ broker

   Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; disabled; vendor preset: disabled)

   Active: inactive (dead)

[root@localhost david]# systemctl start rabbitmq-server

[root@localhost david]# systemctl enable rabbitmq-server

Created symlink from /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service to /usr/lib/systemd/system/rabbitmq-server.service.

[root@localhost david]# systemctl status rabbitmq-server

● rabbitmq-server.service - RabbitMQ broker

   Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; enabled; vendor preset: disabled)

   Active: active (running) since 日 2021-03-28 09:45:33 CST; 19s ago

 Main PID: 51486 (beam.smp)

   Status: "Initialized"

   CGroup: /system.slice/rabbitmq-server.service

           ├─51486 /usr/lib64/erlang/erts-11.2/bin/beam.smp -W w -MBas ageffcbf -MHas ageffcbf -MBlmbcs 512 -MHlmbcs 512 -MMmcs 30 -P 104...

           ├─51505 erl_child_setup 32768

           ├─51532 /usr/lib64/erlang/erts-11.2/bin/epmd -daemon

           ├─51557 inet_gethost 4

           └─51558 inet_gethost 4

 

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: ##########  Licensed under the MPL 2.0. Website: https://rabbitmq.com

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Doc guides: https://rabbitmq.com/documentation.html

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Support:    https://rabbitmq.com/contact.html

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Tutorials:  https://rabbitmq.com/getstarted.html

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Monitoring: https://rabbitmq.com/monitoring.html

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Logs: /var/log/rabbitmq/[email protected]

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: /var/log/rabbitmq/rabbit@localhost_upgrade.log

3月 28 09:45:24 localhost.localdomain rabbitmq-server[51486]: Config file(s): (none)

3月 28 09:45:33 localhost.localdomain rabbitmq-server[51486]: Starting broker... completed with 0 plugins.

3月 28 09:45:33 localhost.localdomain systemd[1]: Started RabbitMQ broker.

 

[root@localhost david]# lsof -i:5672

COMMAND    PID     USER   FD   TYPE DEVICE SIZE/OFF NODE NAME

beam.smp 51486 rabbitmq   93u  IPv6 112791      0t0  TCP *:amqp (LISTEN)

[root@localhost david]# ps aux | grep rabbitmq

rabbitmq  51486 11.9  3.9 2677744 74672 ?       Ssl  09:45   0:12 /usr/lib64/erlang/erts-11.2/bin/beam.smp -W w -MBas ageffcbf -MHas ageffcbf -MBlmbcs 512 -MHlmbcs 512 -MMmcs 30 -P 1048576 -t 5000000 -stbt db -zdbbl 128000 -sbwt none -sbwtdcpu none -sbwtdio none -- -root /usr/lib64/erlang -progname erl -- -home /var/lib/rabbitmq -- -pa  -noshell -noinput -s rabbit boot -boot start_sasl -lager crash_log false -lager handlers []

rabbitmq  51505  0.0  0.0   4308   548 ?        Ss   09:45   0:00 erl_child_setup 32768

rabbitmq  51532  0.0  0.0  44604   508 ?        S    09:45   0:00 /usr/lib64/erlang/erts-11.2/bin/epmd -daemon

rabbitmq  51557  0.0  0.0  11544   444 ?        Ss   09:45   0:00 inet_gethost 4

rabbitmq  51558  0.0  0.0  13668   672 ?        S    09:45   0:00 inet_gethost 4

root      51708  0.0  0.0 112676   984 pts/0    S+   09:47   0:00 grep --color=auto rabbitmq

 

 

[root@localhost david]# rabbitmqctl status

Status of node rabbit@localhost ...

Runtime

 

OS PID: 51486

OS: Linux

Uptime (seconds): 123

Is under maintenance?: false

RabbitMQ version: 3.8.14

Node name: rabbit@localhost

Erlang configuration: Erlang/OTP 23 [erts-11.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe]

Erlang processes: 282 used, 1048576 limit

Scheduler run queue: 1

Cluster heartbeat timeout (net_ticktime): 60

 

Plugins

 

Enabled plugin file: /etc/rabbitmq/enabled_plugins

Enabled plugins:

 

 

Data directory

 

Node data directory: /var/lib/rabbitmq/mnesia/rabbit@localhost

Raft data directory: /var/lib/rabbitmq/mnesia/rabbit@localhost/quorum/rabbit@localhost

 

Config files

 

 

Log file(s)

 

 * /var/log/rabbitmq/[email protected]

 * /var/log/rabbitmq/rabbit@localhost_upgrade.log

 

Alarms

 

(none)

 

Memory

 

Total memory used: 0.0858 gb

Calculation strategy: rss

Memory high watermark setting: 0.4 of available memory, computed to: 0.7647 gb

 

other_proc: 0.0298 gb (34.6 %)

code: 0.0251 gb (29.19 %)

other_system: 0.0137 gb (15.91 %)

allocated_unused: 0.0121 gb (14.07 %)

other_ets: 0.0029 gb (3.43 %)

atom: 0.0014 gb (1.6 %)

plugins: 0.0005 gb (0.54 %)

metrics: 0.0002 gb (0.25 %)

binary: 0.0002 gb (0.22 %)

mnesia: 0.0001 gb (0.11 %)

quorum_ets: 0.0 gb (0.06 %)

msg_index: 0.0 gb (0.03 %)

connection_channels: 0.0 gb (0.0 %)

connection_other: 0.0 gb (0.0 %)

connection_readers: 0.0 gb (0.0 %)

connection_writers: 0.0 gb (0.0 %)

mgmt_db: 0.0 gb (0.0 %)

queue_procs: 0.0 gb (0.0 %)

queue_slave_procs: 0.0 gb (0.0 %)

quorum_queue_procs: 0.0 gb (0.0 %)

reserved_unallocated: 0.0 gb (0.0 %)

 

File Descriptors

 

Total: 2, limit: 32671

Sockets: 0, limit: 29401

 

Free Disk Space

 

Low free disk space watermark: 0.05 gb

Free disk space: 45.3787 gb

 

Totals

 

Connection count: 0

Queue count: 0

Virtual host count: 1

 

Listeners

 

Interface: [::], port: 25672, protocol: clustering, purpose: inter-node and CLI tool communication

Interface: [::], port: 5672, protocol: amqp, purpose: AMQP 0-9-1 and AMQP 1.0

 [root@localhost david]# rabbitmqctl

 

Usage

 

rabbitmqctl [--node ] [--timeout ] [--longnames] [--quiet] []

 

Available commands:

 

Help:

 

   autocomplete                  Provides command name autocomplete variants

   help                          Displays usage information for a command

   version                       Displays CLI tools version

 

Nodes:

 

   await_startup                 Waits for the RabbitMQ application to start on the target node

   reset                         Instructs a RabbitMQ node to leave the cluster and return to its virgin state

   rotate_logs                   Instructs the RabbitMQ node to perform internal log rotation

   shutdown                      Stops RabbitMQ and its runtime (Erlang VM). Monitors progress for local nodes. Does not require a PID file path.

   start_app                     Starts the RabbitMQ application but leaves the runtime (Erlang VM) running

   stop                          Stops RabbitMQ and its runtime (Erlang VM). Requires a local node pid file path to monitor progress.

   stop_app                      Stops the RabbitMQ application, leaving the runtime (Erlang VM) running

   wait                          Waits for RabbitMQ node startup by monitoring a local PID file. See also 'rabbitmqctl await_online_nodes'

 

Cluster:

 

   await_online_nodes            Waits for nodes to join the cluster

   change_cluster_node_type      Changes the type of the cluster node

   cluster_status                Displays all the nodes in the cluster grouped by node type, together with the currently running nodes

   force_boot                    Forces node to start even if it cannot contact or rejoin any of its previously known peers

   force_reset                   Forcefully returns a RabbitMQ node to its virgin state

   forget_cluster_node           Removes a node from the cluster

   join_cluster                  Instructs the node to become a member of the cluster that the specified node is in

   rename_cluster_node           Renames cluster nodes in the local database

   update_cluster_nodes          Instructs a cluster member node to sync the list of known cluster members from

 

Replication:

 

   cancel_sync_queue             Instructs a synchronising mirrored queue to stop synchronising itself

   sync_queue                    Instructs a mirrored queue with unsynchronised mirrors (follower replicas) to synchronise them

 

Users:

 

   add_user                      Creates a new user in the internal database. This user will have no permissions for any virtual hosts by default.

   authenticate_user             Attempts to authenticate a user. Exits with a non-zero code if authentication fails.

   change_password               Changes the user password

   clear_password                Clears (resets) password and disables password login for a user

   clear_user_limits             Clears user connection/channel limits

   delete_user                   Removes a user from the internal database. Has no effect on users provided by external backends such as LDAP

   list_user_limits              Displays configured user limits

   list_users                    List user names and tags

   set_user_limits               Sets user limits

   set_user_tags                 Sets user tags

 

Access Control:

 

   clear_permissions             Revokes user permissions for a vhost

   clear_topic_permissions       Clears user topic permissions for a vhost or exchange

   list_permissions              Lists user permissions in a virtual host

   list_topic_permissions        Lists topic permissions in a virtual host

   list_user_permissions         Lists permissions of a user across all virtual hosts

   list_user_topic_permissions   Lists user topic permissions

   list_vhosts                   Lists virtual hosts

   set_permissions               Sets user permissions for a vhost

   set_topic_permissions         Sets user topic permissions for an exchange

 

Monitoring, observability and health checks:

 

   list_bindings                 Lists all bindings on a vhost

   list_channels                 Lists all channels in the node

   list_ciphers                  Lists cipher suites supported by encoding commands

   list_connections              Lists AMQP 0.9.1 connections for the node

   list_consumers                Lists all consumers for a vhost

   list_exchanges                Lists exchanges

   list_hashes                   Lists hash functions supported by encoding commands

   list_node_auth_attempt_stats  Lists authentication attempts on the target node

   list_queues                   Lists queues and their properties

   list_unresponsive_queues      Tests queues to respond within timeout. Lists those which did not respond

   ping                          Checks that the node OS process is up, registered with EPMD and CLI tools can authenticate with it

   report                        Generate a server status report containing a concatenation of all server status information for support purposes

   schema_info                   Lists schema database tables and their properties

   status                        Displays status of a node

 

Parameters:

 

   clear_global_parameter        Clears a global runtime parameter

   clear_parameter               Clears a runtime parameter.

   list_global_parameters        Lists global runtime parameters

   list_parameters               Lists runtime parameters for a virtual host

   set_global_parameter          Sets a runtime parameter.

   set_parameter                 Sets a runtime parameter.

 

Policies:

 

   clear_operator_policy         Clears an operator policy

   clear_policy                  Clears (removes) a policy

   list_operator_policies        Lists operator policy overrides for a virtual host

   list_policies                 Lists all policies in a virtual host

   set_operator_policy           Sets an operator policy that overrides a subset of arguments in user policies

   set_policy                    Sets or updates a policy

 

Virtual hosts:

 

   add_vhost                     Creates a virtual host

   clear_vhost_limits            Clears virtual host limits

   delete_vhost                  Deletes a virtual host

   list_vhost_limits             Displays configured virtual host limits

   restart_vhost                 Restarts a failed vhost data stores and queues

   set_vhost_limits              Sets virtual host limits

   trace_off                    

   trace_on                     

 

Configuration and Environment:

 

   decode                        Decrypts an encrypted configuration value

   encode                        Encrypts a sensitive configuration value

   environment                   Displays the name and value of each variable in the application environment for each running application

   set_cluster_name              Sets the cluster name

   set_disk_free_limit           Sets the disk_free_limit setting

   set_log_level                 Sets log level in the running node

   set_vm_memory_high_watermark  Sets the vm_memory_high_watermark setting

 

Definitions:

 

   export_definitions            Exports definitions in JSON or compressed Erlang Term Format.

   import_definitions            Imports definitions in JSON or compressed Erlang Term Format.

 

Feature flags:

 

   enable_feature_flag           Enables a feature flag or all supported feature flags on the target node

   list_feature_flags            Lists feature flags

 

Operations:

 

   close_all_connections         Instructs the broker to close all connections for the specified vhost or entire RabbitMQ node

   close_all_user_connections    Instructs the broker to close all connections of the specified user

   close_connection              Instructs the broker to close the connection associated with the Erlang process id

   eval                          Evaluates a snippet of Erlang code on the target node

   eval_file                     Evaluates a file that contains a snippet of Erlang code on the target node

   exec                          Evaluates a snippet of Elixir code on the CLI node

   force_gc                      Makes all Erlang processes on the target node perform/schedule a full sweep garbage collection

   resume_listeners              Resumes client connection listeners making them accept client connections again

   suspend_listeners             Suspends client connection listeners so that no new client connections are accepted

 

Queues:

 

   delete_queue                  Deletes a queue

   purge_queue                   Purges a queue (removes all messages in it)

 

Deprecated:

 

   hipe_compile                  DEPRECATED. This command is a no-op. HiPE is no longer supported by modern Erlang versions

   node_health_check             DEPRECATED. Performs intrusive, opinionated health checks on a fully booted node. See https://www.rabbitmq.com/monitoring.html#health-checks instead

 

Use 'rabbitmqctl help ' to learn more about a specific command

[root@localhost david]# rabbitmq-plugins enable rabbitmq_management

Enabling plugins on node rabbit@localhost:

rabbitmq_management

The following plugins have been configured:

  rabbitmq_management

  rabbitmq_management_agent

  rabbitmq_web_dispatch

Applying plugin configuration to rabbit@localhost...

The following plugins have been enabled:

  rabbitmq_management

  rabbitmq_management_agent

  rabbitmq_web_dispatch

 

started 3 plugins.

 

[root@localhost david]# netstat -a -n |grep 15672

tcp        0      0 0.0.0.0:15672           0.0.0.0:*               LISTEN    

[root@localhost david]# ifconfig

 

 添加远程管理账号：

[root@localhost rabbitmq]# rabbitmqctl add_user test test

Adding user "test" ...

Done. Don't forget to grant the user permissions to some virtual hosts! See 'rabbitmqctl help set_permissions' to learn more.

 

RabbitMQ的角色：Admin | Monitoring | Policymaker|Management | Impersonator | None

[root@localhost rabbitmq]# rabbitmqctl set_user_tags test administrator

Setting tags for user "test" to [administrator] ...

 

[root@localhost rabbitmq]# rabbitmqctl set_permissions -p / test ".*" ".*" ".*"

Setting permissions for user "test" in vhost "/" ...

 

[root@localhost rabbitmq]# rabbitmq-plugins enable rabbitmq_mqtt

Enabling plugins on node rabbit@localhost:

rabbitmq_mqtt

The following plugins have been configured:

  rabbitmq_management

  rabbitmq_management_agent

  rabbitmq_mqtt

  rabbitmq_web_dispatch

Applying plugin configuration to rabbit@localhost...

The following plugins have been enabled:

  rabbitmq_mqtt

 

started 1 plugins.

[root@localhost rabbitmq]# netstat -anp |grep 1883

tcp6       0      0 :::1883                 :::*                    LISTEN      51486/beam.smp     

效果展示

成功连接

 

 

http://192.168.0.105:15672/#/