1.1、安装依赖
yum install gcc
yum install socat1.2、安装erlang
mkdir /rabbitmq && cd /rabbitmq
# 上传 erlang-22.0.7-1.el7.x86_64.rpm 安装包上传
# 安装
rpm -ivh erlang-22.0.7-1.el7.x86_64.rpm1.3、安装RabbitMQ
cd /rabbitmq
# 上传 rabbitmq-server-3.7.17-1.el7.noarch.rpm 安装包
上传
# 安装
rpm -ivh rabbitmq-server-3.7.17-1.el7.noarch.rpm二、RabbitMQ相关命令
2.1、启动相关命令
RabbitMQ安装好之后会创建一个服务，这个因此可以通过systemctl这个命令来启动MQ
systemctl start|restart|stop|status rabbitmq-service因为在安装好之后有一个rabbitmq-server.service文件在
/usr/lib/systemd/system/rabbitmq-server.service被systemctl管理的命令，在/usr/lib/systemd/system/可以找到相应的文件
/etc/systemd/system：系统或用户自定义的配置文件
/run/systemd/system：软件运行时生成的配置文件
/usr/lib/systemd/system：系统或第三方软件安装时添加的配置文件。
2.2、管理相关的命令
安装好rabbitmq之后，会有以下两个命令
/usr/lib/rabbitmq/bin/rabbitmqctl
/usr/sbin/rabbitmqctl因此可以采用rabbitmqctl作为管理RabbitMQ的命令。
如果想知道当前用户执行的是哪个命令
type rabbitmqctl采用rabbitmqctl查看有哪些管理命令
Usage
rabbitmqctl [--node <node>] [--timeout <timeout>] [--longnames] [--quiet] <command> [<command options>]
Available commands:
Help:
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 eturn 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 <count> 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 <seed_node>
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
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
delete_user Removes a user from the internal database. Has no effect on users provided by external backends such as LDAP
list_users List user names and tags
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:
environment Displays the name and value of each variable in the application environment for each running application
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 in a vhost
list_exchanges Lists exchanges
list_hashes Lists hash functions supported by encoding commands
list_queues Lists queues and their properties
list_unresponsive_queues Tests queues to respond within timeout. Lists those which did not respond
node_health_check Performs several opinionated health checks of the target node
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 broker status information
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
Node configuration:
decode Decrypts an encrypted configuration value
encode Encrypts a sensitive configuration value
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
Operations:
close_all_connections Instructs the broker to close all connections for the specified vhost or entire RabbitMQ node
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
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
hipe_compile Performs HiPE-compilation of [some] server modules to the given directory to be used with RABBITMQ_SERVER_CODE_PATH
Queues:
delete_queue Deletes a queue
purge_queue Purges a queue (removes all messages in it)
Other:
enable_feature_flag
list_feature_flags
Use 'rabbitmqctl help <command>' to learn more about a specific command
2.3、插件相关的命令
rabbitmq中的一些插件可以通过插件命令来管理
rabbitmq-plugins enable|list|disable三、开启管理页面
3.1、配置文件
# 开启管理界面
rabbitmq-plugins enable rabbitmq_management
# 配置远程可使用guest登录mq
cd /usr/share/doc/rabbitmq-server-3.7.17
cp rabbitmq.config.example /etc/rabbitmq/rabbitmq.config
# 修改配置文件
vi /etc/rabbitmq/rabbitmq.config注意配置/etc/rabbitmq/rabbitmq.config
3.2、解决guest用户的访问
1、修改配置文件
[{rabbit, [{loopback_users, []}]}].2、添加别的用户
[root@rabbitmq1 ebin]# rabbitmqctl add_user admin 111111
Adding user "admin" ...
[root@rabbitmq1 ebin]# rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
Setting permissions for user "admin" in vhost "/" ...
[root@rabbitmq1 ebin]# rabbitmqctl set_user_tags admin administrator
Setting tags for user "admin" to [administrator] ...