Deploying rabbitMQ image cluster
rabbit MQ: 3.8.5
Erlang: Official recommended minimum 21.3 recommended 22.x
The memory no ...
Posted by JayBachatero on Tue, 30 Jun 2020 03:06:29 +0200
It's back to erlang again. It's kind of friendly to go back to erlang after using it for a while. In the project, mqtt is also prepared to be used for message reporting. By the way, I want to see his code.
In erlang, application s are managed by a supervisor. In emq, emqttd sup is the largest supervisor, and there are many supervisors or worker ...
Posted by Dragoa on Sun, 01 Dec 2019 06:26:35 +0100
Generally speaking, when we talk about the eight queens problem, the first thought we think about is the idea of backtracking, which needs to be realized in return.
Computers are good at doing repetitive things, so recursion is right with its appetites, and our brains prefer to see the way of thinking in a straightforward way. When
When we see ...
Posted by banacan on Tue, 29 Oct 2019 21:12:30 +0100
Bug fix timeline
At 10:00 p.m. on x month x, the memory of X service began to rise rapidly.
At 10:18 on X, users reported that x service memory rose rapidly.
mongodb was restarted due to insufficient memory at 10:20 on x
Restart x service at 10:22 on X
At 11:00 p.m. on x month x, the memory of X service rose rapidly again.
At 14:45, ...
Posted by carlos1234 on Sun, 20 Oct 2019 17:02:52 +0200
Overview of RabbitMQ
Background operation of RabbitMQ
Java Connection RabbitMQ
Overview of Rabbi ...
Posted by bmarinho on Wed, 21 Aug 2019 09:54:13 +0200
I. docker installation
1. Enter docker hub mirror
Warehouse address: https://hub.docker.com/
2. Search rabbitMq image
When you enter the official image, you can see the following types of images; we choose a version with "mangement" (i ...
Posted by Cagez on Wed, 21 Aug 2019 09:09:05 +0200
RabbitMQ is an open source message broker software that implements Advanced Message Queuing Protocol (AMQP). RabbitMQ server is written in Erlang language. It can provide a general platform for sending and receiving messages for your application, and ...
Posted by mickey9801 on Sat, 17 Aug 2019 12:30:32 +0200
Environment: Ubuntu 16 Linux system, ERlang language source package: otp_src_22.0.tar.gz, rabbitMQ installation package: rabbitmq-server-generic-unix-3.7.16.tar, jdk1.8 (ERLang compilation needs jdk support)
To install rabbitMQ service components, you need to configure the dependencies of the ERlang language environment.
One: Installation and ...
Posted by dcav on Thu, 11 Jul 2019 21:54:35 +0200
Erlang dependency libraries:
GCC Compile and use
Ncurses Can be in Linux A Library for Writing Character User Interface in Terminals
OpenSSL It is a powerful secure socket layer cryptographic library, including the main cryptographic algorithms, commonly used key and certificate encapsulatio ...
Posted by rocketsprocket on Wed, 08 May 2019 12:20:03 +0200