Download, Install RabbitMQ
download
There's a windows version, which isn't used much.
Operations Maintenance is generally tar.xz, which best meets the needs, but requires a lot of things to configure on your own, which is a bit cumbersome.
We can use the simplest rpm.Rpm is friendly to beginners, and it's easy to automatically match environment variables to what yo ...
Added by CUatTHEFINISH on Mon, 16 Mar 2020 02:53:47 +0200
Virtual machine builds local spring cloud environment
Setting up local environment records for virtual machine
1.vmware installation
1. Enter the vm website, Download page
2. Select trial, or log in
3. installation
4. Input the secret key Baidu to test UG5J2-0ME12-M89WY-NPWXX-WQH88 on February 13, 2020
2. Installation of VMware centos7
1. Download ce ...
Added by phpscriptcoder on Mon, 17 Feb 2020 09:06:42 +0200
Building high availability rabbitmq cluster
1, Set up each node of the cluster
Prepare five nodes, which are:
192.168.154.150
192.168.154.151
192.168.154.152
192.168.154.153
192.168.154.155
For the convenience of operation, only the first three nodes are prepared here
Construction of rabbitmq cluster image mode
1) Stop each node servi ...
Added by fncuis on Sat, 01 Feb 2020 08:54:14 +0200
springboot practice - project building - Part 2 (hot deployment + message queuing)
Catalog
Hot deployment:
Consolidated message queuing (RabbitMQ)
Installing RabbitMQ
Hot deployment:
Add spring boot devtools to the pom.xml file.
<!--Hot deployment dependency-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring- ...
Added by bl00dshooter on Fri, 17 Jan 2020 05:17:05 +0200
Blood case caused by poolboy max'overflow
problem
This is an online problem. Under the condition of low qps(2000 database accesses per second), 100 worker processes and 100 Max ﹣ overflow processes, the performance of a service node suddenly declines, and only 1500 database accesses can be processed per second. As a result, the request processing delay increases from several ms to sev ...
Added by Hitch54 on Thu, 05 Dec 2019 01:25:51 +0200
Configuring RabbitMQ 3.6.3 cluster and high availability on CentOS7
Overview of clusters
RabbitMQ cluster is implemented through Erlang's distributed feature (magic cookie authentication node). Each RabbitMQ service is peer-to-peer node, that is, each node provides services to the client to connect, send and receive messages.
These nodes replicate message queue structure through RabbitMQ HA queue (mi ...
Added by duckula on Wed, 20 Nov 2019 17:49:57 +0200
Rabbit MQ Cluster Part 3--My View on Optimization
Optimizing rabbitmq
In this paper, we will mainly talk about some optimization of RabbitMQ cluster, because there are many problems in the business system of the company because the MQ cluster can not be connected recently. This paper mainly summarizes some solutions:
1. Architecture of RabbitMQ Cluster:
_Our company's RabbitMQ cluster archite ...
Added by chriswheat on Thu, 08 Aug 2019 21:11:28 +0300