Install RabbitMQ on CentOS7
Introduction to RabbitMQ##
**RabbitMQ is an open source message broker software (also known as message-oriented middleware) that implements the advanced Message Queuing protocol (AMQP). The RabbitMQ server is written in Erlang language, and the cluster and failover are built on the Open Telecom Platform framework. All major programming languages have client libraries that communicate with the agent interface. **
1. Single machine deployment#
1. Install erlang
1.1.* Create erlang.repo library*
[ root@VM_147_130_centos ~]# curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash
Detected operating system as centos/7.
Checking for curl...
Detected curl...
Downloading repository file: https://packagecloud.io/install/repositories/rabbitmq/erlang/config_file.repo?os=centos&dist=7&source=script
done.
Installing pygpgme to verify GPG signatures...
Loaded plugins: fastestmirror, langpacks
rabbitmq_erlang-source/signature | 819 B 00:00:00
Retrieving key from https://packagecloud.io/rabbitmq/erlang/gpgkey
Importing GPG key 0xDF309A0B:
Userid :"https://packagecloud.io/rabbitmq/erlang (https://packagecloud.io/docs#gpg_signing) <[email protected]>"
Fingerprint: 2ebd e413 d3ce 5d35 bcd1 5b7c 71c6 3471 df30 9a0b
From : https://packagecloud.io/rabbitmq/erlang/gpgkey
rabbitmq_erlang-source/signature | 951 B 00:00:00 !!!
rabbitmq_erlang-source/primary | 175 B 00:00:02
Loading mirror speeds from cached hostfile
Package pygpgme-0.3-9.el7.x86_64 already installed and latest version
Nothing to do
Installing yum-utils...
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
- - > Running transaction check
- - - > Package yum-utils.noarch 0:1.1.31-34.el7 will be updated
- - - > Package yum-utils.noarch 0:1.1.31-50.el7 will be an update
- - > Processing Dependency: yum >= 3.4.3-143 for package: yum-utils-1.1.31-50.el7.noarch
- - > Running transaction check
- - - > Package yum.noarch 0:3.4.3-132.el7.centos.0.1 will be updated
- - - > Package yum.noarch 0:3.4.3-161.el7.centos will be an update
- - > Processing Dependency: rpm >= 4.11.3-22 for package: yum-3.4.3-161.el7.centos.noarch
- - > Processing Dependency: python-urlgrabber >= 3.10-8 for package: yum-3.4.3-161.el7.centos.noarch
- - > Running transaction check
- - - > Package python-urlgrabber.noarch 0:3.10-7.el7 will be updated
- - - > Package python-urlgrabber.noarch 0:3.10-9.el7 will be an update
- - - > Package rpm.x86_64 0:4.11.3-17.el7 will be updated
- - > Processing Dependency: rpm = 4.11.3-17.el7 for package: rpm-libs-4.11.3-17.el7.x86_64
- - > Processing Dependency: rpm = 4.11.3-17.el7 for package: rpm-python-4.11.3-17.el7.x86_64
- - - > Package rpm.x86_64 0:4.11.3-35.el7 will be an update
- - > Running transaction check
- - - > Package rpm-libs.x86_64 0:4.11.3-17.el7 will be updated
- - > Processing Dependency: rpm-libs(x86-64)= 4.11.3-17.el7 for package: rpm-build-libs-4.11.3-17.el7.x86_64
- - - > Package rpm-libs.x86_64 0:4.11.3-35.el7 will be an update
- - - > Package rpm-python.x86_64 0:4.11.3-17.el7 will be updated
- - - > Package rpm-python.x86_64 0:4.11.3-35.el7 will be an update
- - > Running transaction check
- - - > Package rpm-build-libs.x86_64 0:4.11.3-17.el7 will be updated
- - - > Package rpm-build-libs.x86_64 0:4.11.3-35.el7 will be an update
- - > Finished Dependency Resolution
Dependencies Resolved
================================================================================================================================================================================
Package Arch Version Repository Size
================================================================================================================================================================================
Updating:
yum-utils noarch 1.1.31-50.el7 os 121 k
Updating for dependencies:
python-urlgrabber noarch 3.10-9.el7 os 108 k
rpm x86_64 4.11.3-35.el7 os 1.2 M
rpm-build-libs x86_64 4.11.3-35.el7 os 106 k
rpm-libs x86_64 4.11.3-35.el7 os 277 k
rpm-python x86_64 4.11.3-35.el7 os 83 k
yum noarch 3.4.3-161.el7.centos os 1.2 M
Transaction Summary
================================================================================================================================================================================
Upgrade 1 Package (+6 Dependent packages)
Total download size: 3.1 M
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
(1 /7): python-urlgrabber-3.10-9.el7.noarch.rpm | 108 kB 00:00:00
(2 /7): rpm-build-libs-4.11.3-35.el7.x86_64.rpm | 106 kB 00:00:00
(3 /7): rpm-libs-4.11.3-35.el7.x86_64.rpm | 277 kB 00:00:00
(4 /7): rpm-python-4.11.3-35.el7.x86_64.rpm | 83 kB 00:00:00
(5 /7): rpm-4.11.3-35.el7.x86_64.rpm | 1.2 MB 00:00:00
(6 /7): yum-utils-1.1.31-50.el7.noarch.rpm | 121 kB 00:00:00
(7 /7): yum-3.4.3-161.el7.centos.noarch.rpm | 1.2 MB 00:00:00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 9.2 MB/s | 3.1 MB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Updating : rpm-4.11.3-35.el7.x86_64 1/14
Updating : rpm-libs-4.11.3-35.el7.x86_64 2/14
Updating : rpm-build-libs-4.11.3-35.el7.x86_64 3/14
Updating : rpm-python-4.11.3-35.el7.x86_64 4/14
Updating : python-urlgrabber-3.10-9.el7.noarch 5/14
Updating : yum-3.4.3-161.el7.centos.noarch 6/14
Updating : yum-utils-1.1.31-50.el7.noarch 7/14
Cleanup : yum-utils-1.1.31-34.el7.noarch 8/14
Cleanup : yum-3.4.3-132.el7.centos.0.1.noarch 9/14
Cleanup : rpm-python-4.11.3-17.el7.x86_64 10/14
Cleanup : python-urlgrabber-3.10-7.el7.noarch 11/14
Cleanup : rpm-build-libs-4.11.3-17.el7.x86_64 12/14
Cleanup : rpm-4.11.3-17.el7.x86_64 13/14
Cleanup : rpm-libs-4.11.3-17.el7.x86_64 14/14
Verifying : python-urlgrabber-3.10-9.el7.noarch 1/14
Verifying : rpm-libs-4.11.3-35.el7.x86_64 2/14
Verifying : rpm-python-4.11.3-35.el7.x86_64 3/14
Verifying : yum-utils-1.1.31-50.el7.noarch 4/14
Verifying : rpm-4.11.3-35.el7.x86_64 5/14
Verifying : yum-3.4.3-161.el7.centos.noarch 6/14
Verifying : rpm-build-libs-4.11.3-35.el7.x86_64 7/14
Verifying : yum-utils-1.1.31-34.el7.noarch 8/14
Verifying : rpm-libs-4.11.3-17.el7.x86_64 9/14
Verifying : rpm-4.11.3-17.el7.x86_64 10/14
Verifying : rpm-build-libs-4.11.3-17.el7.x86_64 11/14
Verifying : yum-3.4.3-132.el7.centos.0.1.noarch 12/14
Verifying : rpm-python-4.11.3-17.el7.x86_64 13/14
Verifying : python-urlgrabber-3.10-7.el7.noarch 14/14
Updated:
yum-utils.noarch 0:1.1.31-50.el7
Dependency Updated:
python-urlgrabber.noarch 0:3.10-9.el7 rpm.x86_64 0:4.11.3-35.el7 rpm-build-libs.x86_64 0:4.11.3-35.el7 rpm-libs.x86_64 0:4.11.3-35.el7 rpm-python.x86_64 0:4.11.3-35.el7
yum.noarch 0:3.4.3-161.el7.centos
Complete!
Generating yum cache for rabbitmq_erlang...
Importing GPG key 0xDF309A0B:
Userid :"https://packagecloud.io/rabbitmq/erlang (https://packagecloud.io/docs#gpg_signing) <[email protected]>"
Fingerprint: 2ebd e413 d3ce 5d35 bcd1 5b7c 71c6 3471 df30 9a0b
From : https://packagecloud.io/rabbitmq/erlang/gpgkey
Generating yum cache for rabbitmq_erlang-source...
The repository is setup! You can now install packages.
1.2.* Install *erlang
[ root@VM_147_130_centos ~]# yum install erlang
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
- - > Running transaction check
- - - > Package erlang.x86_64 0:22.0.3-1.el7 will be installed
- - > Finished Dependency Resolution
Dependencies Resolved
================================================================================================================================================================================
Package Arch Version Repository Size
================================================================================================================================================================================
Installing:
erlang x86_64 22.0.3-1.el7 rabbitmq_erlang 18 M
Transaction Summary
================================================================================================================================================================================
Install 1 Package
Total download size: 18 M
Installed size: 33 M
Is this ok [y/d/N]: y
Downloading packages:
erlang-22.0.3-1.el7.x86_64.rpm | 18 MB 00:00:07
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : erlang-22.0.3-1.el7.x86_64 1/1
Verifying : erlang-22.0.3-1.el7.x86_64 1/1
Installed:
erlang.x86_64 0:22.0.3-1.el7
Complete!
2. Install rabbitmq-server
2.1.* Create rabbitmq-server.repo library*
[ root@VM_147_130_centos ~]# curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.rpm.sh | sudo bash
Detected operating system as centos/7.
Checking for curl...
Detected curl...
Downloading repository file: https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/config_file.repo?os=centos&dist=7&source=script
done.
Installing pygpgme to verify GPG signatures...
Loaded plugins: fastestmirror, langpacks
rabbitmq_erlang/x86_64/signature | 833 B 00:00:00
rabbitmq_erlang/x86_64/signature | 1.0 kB 00:00:00 !!!
rabbitmq_erlang-source/signature | 819 B 00:00:00
rabbitmq_erlang-source/signature | 951 B 00:00:00 !!!
rabbitmq_rabbitmq-server-source/signature | 836 B 00:00:00
Retrieving key from https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey
Importing GPG key 0x4D206F89:
Userid :"https://packagecloud.io/rabbitmq/rabbitmq-server (https://packagecloud.io/docs#gpg_signing) <[email protected]>"
Fingerprint: 8c69 5b02 19af deb0 4a05 8ed8 f4e7 8920 4d20 6f89
From : https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey
rabbitmq_rabbitmq-server-source/signature | 1.0 kB 00:00:00 !!!
rabbitmq_rabbitmq-server-source/primary | 175 B 00:00:02
Loading mirror speeds from cached hostfile
Package pygpgme-0.3-9.el7.x86_64 already installed and latest version
Nothing to do
Installing yum-utils...
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Package yum-utils-1.1.31-50.el7.noarch already installed and latest version
Nothing to do
Generating yum cache for rabbitmq_rabbitmq-server...
Importing GPG key 0x4D206F89:
Userid :"https://packagecloud.io/rabbitmq/rabbitmq-server (https://packagecloud.io/docs#gpg_signing) <[email protected]>"
Fingerprint: 8c69 5b02 19af deb0 4a05 8ed8 f4e7 8920 4d20 6f89
From : https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey
Generating yum cache for rabbitmq_rabbitmq-server-source...
The repository is setup! You can now install packages.
2.2.* Install *rabbitmq-server
[ root@VM_147_130_centos ~]# yum install rabbitmq-server
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
- - > Running transaction check
- - - > Package rabbitmq-server.noarch 0:3.7.15-1.el7 will be installed
- - > Processing Dependency: socat for package: rabbitmq-server-3.7.15-1.el7.noarch
- - > Running transaction check
- - - > Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
- - > Finished Dependency Resolution
Dependencies Resolved
================================================================================================================================================================================
Package Arch Version Repository Size
================================================================================================================================================================================
Installing:
rabbitmq-server noarch 3.7.15-1.el7 rabbitmq_rabbitmq-server 9.8 M
Installing for dependencies:
socat x86_64 1.7.3.2-2.el7 os 290 k
Transaction Summary
================================================================================================================================================================================
Install 1 Package (+1 Dependent package)
Total download size: 10 M
Installed size: 12 M
Is this ok [y/d/N]: y
Downloading packages:
(1 /2): socat-1.7.3.2-2.el7.x86_64.rpm | 290 kB 00:00:00
(2 /2): rabbitmq-server-3.7.15-1.el7.noarch.rpm | 9.8 MB 00:00:09
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 1.1 MB/s | 10 MB 00:00:09
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : socat-1.7.3.2-2.el7.x86_64 1/2
Installing : rabbitmq-server-3.7.15-1.el7.noarch 2/2
Verifying : socat-1.7.3.2-2.el7.x86_64 1/2
Verifying : rabbitmq-server-3.7.15-1.el7.noarch 2/2
Installed:
rabbitmq-server.noarch 0:3.7.15-1.el7
Dependency Installed:
socat.x86_64 0:1.7.3.2-2.el7
Complete!
3. Set boot up##
[ root@VM_147_130_centos ~]# chkconfig rabbitmq-server on
Note: Forwarding request to 'systemctl enable rabbitmq-server.service'.
Created symlink from /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service to /usr/lib/systemd/system/rabbitmq-server.service.
4. Start rabbitmq node##
[ root@VM_147_130_centos]# service rabbitmq-server start
Redirecting to /bin/systemctl start rabbitmq-server.service
rabbitmq process
5. Enable Administration Backend
[ root@VM_147_130_centos ~]# rabbitmq-plugins enable rabbitmq_management
Enabling plugins on node rabbit@VM_147_130_centos:
rabbitmq_management
The following plugins have been configured:
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
Applying plugin configuration to rabbit@VM_147_130_centos...
The following plugins have been enabled:
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
started 3 plugins.
6. Add user
[ root@VM_147_130_centos ~]# rabbitmqctl add_user test 123456
Adding user "test"...
7. Configure user permissions
[ root@VM_147_130_centos ~]# rabbitmqctl set_user_tags test administrator
Setting tags for user "test" to [administrator]...
[ root@VM_147_130_centos ~]# rabbitmqctl set_permissions -p "/" test ".*" ".*" ".*"
Setting permissions for user "test"in vhost "/"
8. Configure firewall
RabbitMQ access port
[ root@VM_147_130_centos ~]# firewall-cmd --zone=public --add-port=15672/tcp --permanent
success
[ root@VM_147_130_centos ~]# firewall-cmd --zone=public --add-port=5671-5672/tcp --permanent
success
[ root@VM_147_130_centos ~]# firewall-cmd --zone=public --add-port=4369/tcp --permanent
success
[ root@VM_147_130_centos ~]# firewall-cmd --zone=public --add-port=25672/tcp --permanent
success
[ root@VM_147_130_centos ~]# firewall-cmd --zone=public --add-port=35672-35682/tcp --permanent
success
[ root@VM_147_130_centos ~]# firewall-cmd --reload
success
9. Access to the management background (Port: 15672)
RabbitMQ management background
rabbitmq management background homepage
**10. Close **rabbitmq node##
[ root@VM_147_130_centos ~]# service rabbitmq-server stop
Redirecting to /bin/systemctl stop rabbitmq-server.service
**11.**References##
1. Download and install RabbitMQ
2. rabbitmq’s repos
3. Centos7 install the latest RabbitMQ and configuration
4. RabbitMQ port
Two, cluster deployment#
1. Install RabbitMQ on 2 machines separately
RabbitMQ1 master node
RabbitMQ2 slave node
2. View .erlang.cook
2.1 RabbitMQ1 (master node)
[ root@VM_88_143_centos rabbitmq]# cat /var/lib/rabbitmq/.erlang.cookie
GKCVRDIVRNQIBWHJEDXU
2.2 RabbitMQ2 (slave node)
[ root@VM_26_188_centos rabbitmq]# cat /var/lib/rabbitmq/.erlang.cookie
MVXVXZDFHYZGXTPGNMJM
3. Set the RabbitMQ slave node.erlang.cookie value to the master node.erlang.cookie value##
3.1 Set .erlang.cookie value###
[ root@VM_26_188_centos rabbitmq]# chmod +w .erlang.cookie[root@VM_26_188_centos rabbitmq]# echo -e "GKCVRDIVRNQIBWHJEDXU\c" > .erlang.cookie[root@VM_26_188_centos rabbitmq]# chmod -w .erlang.cookie
3.2 Restart the slave node###
[ root@VM_26_188_centos rabbitmq]# service rabbitmq-server stop
Redirecting to /bin/systemctl stop rabbitmq-server.service
[ root@VM_26_188_centos rabbitmq]# service rabbitmq-server start
Redirecting to /bin/systemctl start rabbitmq-server.service
4. Set RabbitMQ nodes to be able to ping through the host name##
[ root@VM_88_143_centos rabbitmq]# vi /etc/hosts
127.0.0.1 VM_88_143_centos VM_88_143_centos
127.0.0.1 localhost.localdomain localhost
127.0.0.1 localhost4.localdomain4 localhost4
::1 VM_88_143_centos VM_88_143_centos
::1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
119.00.000.121 rabbit1
139.000.000.137 rabbit2
[ root@VM_26_188_centos rabbitmq]# vi /etc/hosts
127.0.0.1 VM_26_188_centos VM_26_188_centos
127.0.0.1 localhost.localdomain localhost
127.0.0.1 localhost4.localdomain4 localhost4
::1 VM_26_188_centos VM_26_188_centos
::1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
119.00.000.121 rabbit1
139.000.000.137 rabbit2
5. RabbitMQ slave node joins RabbitMQ master node##
5.1 Stop the RabbitMQ application from the node###
[ root@VM_26_188_centos rabbitmq]# rabbitmqctl stop_app
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8 (which can be verified by running "locale"in your shell)
Stopping rabbit application on node rabbit@VM_26_188_centos ...
5.2 RabbitMQ slave node joins the master node###
[ root@VM_26_188_centos rabbitmq]# rabbitmqctl join_cluster rabbit@VM_88_143_centos
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8 (which can be verified by running "locale"in your shell)
Clustering node rabbit@VM_26_188_centos with rabbit@VM_88_143_centos
5.3 Start the application from RabbitMQ###
[ root@VM_26_188_centos ~]# rabbitmqctl start_app
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8 (which can be verified by running "locale"in your shell)
Starting node rabbit@VM_26_188_centos ...
completed with 4 plugins.
RabbitMQ cluster
6. Mirror cluster (high availability)
6.1 set policy
[ root@VM_88_143_centos rabbitmq]# rabbitmqctl set_policy ha-all "^" '{"ha-mode":"all","ha-sync-mode":"automatic","ha-promote-on-shutdown":"always","ha-promote-on-failure":"always"}'
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8 (which can be verified by running "locale"in your shell)
Setting policy "ha-all"for pattern "^" to "{"ha-mode":"all","ha-sync-mode":"automatic","ha-promote-on-shutdown":"always","ha-promote-on-failure":"always"}" with priority "0"for vhost "/"...
RabbitMQ mirroring cluster Policies
6.2 set cluster_partition_handling
[ root@VM_88_143_centos rabbitmq]# cp /usr/share/doc/rabbitmq-server-3.7.15/rabbitmq.config.example /etc/rabbitmq/rabbitmq.config [root@VM_88_143_centos rabbitmq]# vi /etc/rabbitmq/rabbitmq.config{cluster_partition_handling, autoheal}
7. Spring AMQP(RabbitMQ) configuration##
application.yml
spring:
rabbitmq:
addresses:192.168.1.200:5672,192.168.1.201:5672
username: test
password:123456
template:
retry:
enabled: true
initial-interval: 1s
max-attempts:999
9. common problem##
9.1 Error joining the master node from the node###
Disable|enable RabbitMQ service need to use rabbitmqctl stop|start command, service rabbitmq-server stop|start cannot be started in service mode, otherwise the slave node cannot join the master node
[ root@VM_26_188_centos rabbitmq]# service rabbitmq-server stop
Redirecting to /bin/systemctl stop rabbitmq-server.service
[ root@VM_26_188_centos rabbitmq]# rabbitmqctl join_cluster rabbit@VM_88_143_centos
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8(which can be verified by running "locale"in your shell)
Error: unable to perform an operation on node 'rabbit@VM_26_188_centos'. Please see diagnostics information and suggestions below.
Most common reasons forthis are:* Target node is unreachable(e.g. due to hostname resolution, TCP connection or firewall issues)* CLI tool fails to authenticate with the server(e.g. due to CLI tool's Erlang cookie not matching that of the server)* Target node is not running
In addition to the diagnostics info below:* See the CLI, clustering and networking guides on https://rabbitmq.com/documentation.html to learn more
* Consult server logs on node rabbit@VM_26_188_centos
* If target node is configured to use long node names, don't forget to use --longnames with CLI tools
DIAGNOSTICS
===========
attempted to contact:[rabbit@VM_26_188_centos]
rabbit@VM_26_188_centos:* connected to epmd(port 4369) on VM_26_188_centos
* epmd reports: node 'rabbit' not running at all
no other nodes on VM_26_188_centos
* suggestion: start the node
Current node details:* node name:'rabbitmqcli-1587-rabbit@VM_26_188_centos'* effective user's home directory:/var/lib/rabbitmq
* Erlang cookie hash: s8dGy2phnuOLnKyqMij3gQ==
**9.2 **Error adding slave node to master node, amqp plug-in is not enabled
[ root@VM_26_188_centos rabbitmq]# vi /var/log/rabbitmq/rabbit@VM_26_188_centos.log
2019- 06- 1813:42:51.182[ info]<0.903.0> accepting AMQP connection <0.903.0>(198.108.66.161:48862->10.135.101.30:5672)2019-06-1813:42:51.183[error]<0.903.0> closing AMQP connection <0.903.0>(198.108.66.161:48862->10.135.101.30:5672):
amqp1_0_plugin_not_enabled
9.2.1 View the list of RabbitMQ plugins
[ root@VM_26_188_centos etc]# rabbitmq-plugins list
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8(which can be verified by running "locale"in your shell)
Listing plugins with pattern ".*"...
Configured: E = explicitly enabled; e = implicitly enabled
| Status:*= running on rabbit@VM_26_188_centos
| /[] rabbitmq_amqp1_0 3.7.15[] rabbitmq_auth_backend_cache 3.7.15[] rabbitmq_auth_backend_http 3.7.15[] rabbitmq_auth_backend_ldap 3.7.15[] rabbitmq_auth_mechanism_ssl 3.7.15[] rabbitmq_consistent_hash_exchange 3.7.15[] rabbitmq_event_exchange 3.7.15[] rabbitmq_federation 3.7.15[] rabbitmq_federation_management 3.7.15[] rabbitmq_jms_topic_exchange 3.7.15[E*] rabbitmq_management 3.7.15[e*] rabbitmq_management_agent 3.7.15[] rabbitmq_mqtt 3.7.15[] rabbitmq_peer_discovery_aws 3.7.15[] rabbitmq_peer_discovery_common 3.7.15[] rabbitmq_peer_discovery_consul 3.7.15[] rabbitmq_peer_discovery_etcd 3.7.15[] rabbitmq_peer_discovery_k8s 3.7.15[] rabbitmq_random_exchange 3.7.15[] rabbitmq_recent_history_exchange 3.7.15[] rabbitmq_sharding 3.7.15[] rabbitmq_shovel 3.7.15[] rabbitmq_shovel_management 3.7.15[] rabbitmq_stomp 3.7.15[] rabbitmq_top 3.7.15[] rabbitmq_tracing 3.7.15[] rabbitmq_trust_store 3.7.15[e*] rabbitmq_web_dispatch 3.7.15[] rabbitmq_web_mqtt 3.7.15[] rabbitmq_web_mqtt_examples 3.7.15[] rabbitmq_web_stomp 3.7.15[] rabbitmq_web_stomp_examples 3.7.15
9.2.2 Enable RabbitMQ AMQP plugin
[ root@VM_88_143_centos rabbitmq]# rabbitmq-plugins enable rabbitmq_amqp1_0
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8(which can be verified by running "locale"in your shell)
Enabling plugins on node rabbit@VM_88_143_centos:
rabbitmq_amqp1_0
The following plugins have been configured:
rabbitmq_amqp1_0
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
Applying plugin configuration to rabbit@VM_88_143_centos...
The following plugins have been enabled:
rabbitmq_amqp1_0
started 1 plugins.
[ root@VM_26_188_centos rabbitmq]# rabbitmq-plugins enable rabbitmq_amqp1_0
warning: the VM is running with native name encoding of latin1 which may cause Elixir to malfunction as it expects utf8. Please ensure your locale is set to UTF-8(which can be verified by running "locale"in your shell)
Enabling plugins on node rabbit@VM_26_188_centos:
rabbitmq_amqp1_0
The following plugins have been configured:
rabbitmq_amqp1_0
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
Applying plugin configuration to rabbit@VM_26_188_centos...
The following plugins have been enabled:
rabbitmq_amqp1_0
started 1 plugins.
10. References##
1. RabbitMQ cluster construction
2. Highly Available (Mirrored) Queues
3. RabbitMQ cluster 4. rabbitmq-Build a cluster without modifying the host name
5. RabbitMQ Getting Started Series (4)-RabbitMQ start, stop nodes and applications, user management, permission configuration
6. Three methods for CentOS7 to modify the hostname
7. Srping AMQP RabbitMQ support
8. Clustering and Network Partitions
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