Rabbitmq Requirements

In the use of Team collaboration tool Worktile, you will notice whether the message is in the upper-right corner, drag the task in the Task panel, and the user's online status is refreshed in real time. Worktile in the push service is based on the XMPP protocol, Erlang language implementation of the Ejabberd, and on its source code based on the combination of our business, the source code has been modified to fit our own needs. In addition, based on the AMQP protocol can also be used as a real-time message to push a choice, kick the net is to use rabbitmq+ ...

The advent of the public cloud has brought massive HPC resources to ordinary companies. In many cases, especially for temporary HPC projects, cloud solutions are more cost effective than internal purchases of the necessary computing resources. 　　Prior to the advent of the public cloud, only a handful of companies, such as large financial services companies, had the funds to buy the resources necessary for high-performance computing. In the past year, we can see that there is a considerable demand for customers in the market, and many companies in many industries are testing software platforms for large-scale HPC clusters. When we first to the traditional HPC supply ...

As companies begin to leverage cloud computing and large data technologies, they should now consider how to use these tools in conjunction. In this case, the enterprise will achieve the best analytical processing capabilities, while leveraging the private cloud's fast elasticity (rapid elasticity) and single lease features. 　　How to collaborate utility and implement deployment is the problem that this article hopes to solve. Some basic knowledge first is OpenStack. As the most popular open source cloud version, it includes controllers, computing (Nova), Storage (Swift), message team ...

In the case of Hadoop, it's a myth in the open source world, but now the industry is accompanied by rumors that could lead it executives to develop strategies with a "colored" view. Today, the volume of data is growing at an alarming rate, from IDC Analyst Report 2013 data storage growth will reach 53.4%,at&t is claiming that wireless data flow in the past 5 years, the increase of 200 times times, from Internet content, e-mail, application notifications, Social messages and messages received on a daily basis are growing significantly, and ...

The seven misconceptions: Big Data and Hadoop are legends of the Open source world for Hadoop, but the industry is now accompanied by rumours that could lead it executives to develop strategies with a "tinted" view. From IDC Analyst Report 2013 data storage growth rate will reach 53.4%,at&t is claiming that wireless data flow has increased 200 times times in the past 5 years, from the Internet content, e-mail, application notifications, social news and daily received messages are growing significantly, ...

PaaS (Platform-as-a-service) is a kind of cloud service, the service provider not only provides on-demand hardware and operating system services, but also provides the application platform and solution stack. For developers, PAAs greatly reduces the cost and pain of it deployments, providing resources for applications to scale more easily as needed. JVMs, application servers, and deployment packages (for example, war and ear) provide natural isolation for Java applications, allowing different developers to deploy applications in the same infrastructure, so JAV ...

Domestic free virtualization OVM Compared with OpenStack, OpenStack as a global open source software, its design was first positioned for large and medium-sized enterprises, because these enterprises can send a rich and powerful technical team for in-depth development and maintenance, and For lack of software development and operation and maintenance capabilities of traditional enterprises and SMEs, Yi Siwei OVM is 100% better choice. OVM is a one-stop solution out of the box OpenStack open source software installation and deployment for many operation and maintenance personnel are no stranger to, most enterprises only provide installation package ...

As the video becomes the Network Foundation application, a large number of enterprises need to use their own network platform for video promotion, and the media and education industries need to build their own online network platform.   Traditionally, companies need to spend a huge amount of money to buy bandwidth and servers, and then hire technology companies to build video management systems, and build an IT team to maintain and upgrade the system later, and finally the huge imbalance between inputs and outputs. Stone Mountain is in this context, hit the enterprise self-built online video platform Pain Point, Xu Ping in 2011 founded the Stone Mountain video. and Xu ...

Earlier this year, VMware announced the Cloudfoundry project, a platform, a service (PAAS) Open source solution, which provides support for MongoDB, MySQL, and redis such services. It recently added PostgreSQL and RABBITMQ to the cloud services list for use in all applications, as well as a micro version of Cloudfoundry that can run on a single workstation. It's interesting to incorporate PostgreSQL into Cloudfoundry.