Cloud & DePIN

After the RabbitMQ server and client are setup, I start to learn more about the RabbitMQ system. The core of RabbitMQ is based AMQP protocol. There are lots of information we can get on wiki: http://en.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol The AMQP is basically start from bank industry and that’s why some related terminology like broker are used in AMQP specification. Here is model of the AMQP. If we want to make the application to be two way communication, we have to make the application with publisher and consumer characteristics. ...

The pure public cloud is no doubt that we build the web services on public and the hybrid combine the private part. According to the information on wiki, the public cloud aka external cloud is related to the service is provided by third party. There is a picture on wiki can describe exactly what we talk about. Basically, there are four deployment models on wiki. The private cloud can’t satisfy the requirements of the surveillance system. We do not talk about the community cloud also because it’s not real on surveillance system. ...