The cloud is actually any service that can be accessed over the Internet. It can include services related to standard business applications such as CRM,ERP , and even extend to technical service areas such as software development and infrastructure, This is a new direction of development of cloud computing. Cloud Computing provides a way to solve problems, using the cloud-based model, where businesses need to invest heavily in data center expansion, infrastructure hardware and software procure
into a pool(7) automated management and fast delivery(8) elastic Scaling(9) resource usage Measurement
Based on the deployment method and scope of the cloud computing service, the cloud can be divided into three categories: public cloud, private cloud and hybrid cloud. In the public cloud, users can lease Resources in the cloud, or lease infrastructure to provide services to other users, in order to ensure the security of communication and data sharing among users. Design a secure access contro
engineering design and development model. The service architecture of cloud computing is composed of IAAs, paas, and SAAS. The middleware of the Standard Architecture system shields the differences between different operating systems and provides reliable and stable Service Assurance on Virtualized hardware and operating systems, which is also the core of Paas. In the cloud computing model, software engine
Featuresisolation . The VNet is completely isolated from each other. This allows you to create separate networks for development, testing, and production that use the same CIDR address blocks.access to public Internet. By default, all IaaS VMs and PaaS role instances in a VNet have access to the public Internet. Access can be controlled by using a network security group (NSG).Access VNet in the VMs. PaaS r
computing infrastructure ...... Today, Red Hat is taking a big step forward to bring our enterprise customers with technologies and solutions for building and managing hybrid clouds ."
The four major hybrid cloud solutions announced this time include:
OpenShiftTM Enterprise PaaS solution: a cloud application platform provided to Enterprise users. It integrates tools such as Red Hat CloudForms, Red Hat Linux Enterprise Edition, Red Hat Enterprise Virt
[CSDN report] If you want to know about the content of the first day of the Conference, click "CloudConnect Conference Day1: OCP and SwiftStack". Figure: a huge billboard in the Exhibition Hall. The PaaS tour of Azure, OpenStack, and DellPayPal first listened to NatRajeshNatarajan, vice president of PayPa platform engineering and operation, at the cloud data center special forum.
[CSDN report] If you want to know about the content of the first day of
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Currently, docker is gaining momentum in the cloud computing field. Every company, regardless of their size, has begun to study this open-source tool and technology. The number of open-source projects and start-ups around docker is also quite high, is a simple management of container web UI has many open source projects. But let alone say that docker must be a cluster for fun, and the bigger it is, the more fun it is. Of course, this is from the eyes of peopl
and electricity, greatly facilitating people to obtain computing service resources and effectively save technical costs, this maximizes the service benefits of computing resources. In fact, in the cloud computing online billing service field, how can we reasonably and effectively charge for cloud computing services, that is, how can we charge end users for the provided cloud computing services, still a topic worthy of attention in the industry
5. Cloud Computing Architecture
From a technical p
Editor's note: This list is shared by Andy, a foreign programmer. It includes the "Platform as a service platform as a service" product built in various languages. Not all services are useful to everyone.
Note: PAAs (platform-as-a-service) is a platform-as-a-service. PAAs actually refers to submitting a software development platform to users in Saas mode as a service. Therefore,
the communication service with it. The traditional problem-solving approach cannot be used to solve such complex problems. In succession, a successful deployment of a microservices application requires the developer to have sufficient control of the deployment method and a high degree of automation. An automated approach is to use PAAs services, such as Cloud Foundry. PAAs provides developers with a simple
-middleware/database-os-hardware Server" tightly coupled pattern deployment. This resource architecture is a prerequisite for the software engineering development model. The service architecture of cloud computing is comprised of Iaas,paas and SaaS. Through the middleware of the standard architecture system, the difference between different operating systems is shielded, and reliable and stable business assurance is provided on the virtualized hardwar
, a container is a wonderful way to deploy software that can run code in a very low-overhead manner and achieve very high isolation, but its meaning is not just here. A container is a technology, not a user experience.
As a buyer on a Amazon.com website, I do not specifically call the docks to arrange the delivery of the goods. Similarly, as a user, I just want to deploy the container to a production environment without having to know its specifics. Containers are a wonderful technique for build
OpenShift, a fully open-source PaaS (platform and Service) cloud computing platform from RedHat, announced the price range during the RedHat Summit and evolved into free FreeShift and paid MegaShift. The original Developer Preview version will be converted into FreeShift, which is still free of charge. A maximum of three gears are allowed to provide full JavaEE6FullProfile amp; CDI support, but does not support storage space expansion.
OpenShift, a
progress of the project and the completion of the product
Report Presentation (PPT)
20 minutes
Sho Yongwei
Project Manager
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Basic Platform Features Demo
Test environment
5 minutes
Han * *
System administrator
3
Process Capability Platform Demo
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30 minutes
Han * *
OPS Developer
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Business Process Approval Demo
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10 minutes
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Docker is a LXC-based advanced container engine for PAAs vendors DotCloud open source, which is hosted on GitHub and is open source based on the go language development and compliance with the Apache 2.0 protocol. Docker provides a way to automate the deployment of software in a secure, repeatable environment, with the advent of a change in the way the cloud-based platform releases products. In order to better promote the development and dissemination
The PM2 is a process manager for a node app with load-balancing capabilities.PM2 is perfect when you want to take advantage of all of your standalone code on all the CPUs on the server and ensure that the process is always alive, with 0 seconds of overloading. It is ideal for IaaS architectures, but not for PAAs scenarios (which will then develop PAAs solutions).Note: SaaS,
Windows Azure Platform Family of articles CatalogThis article is a supplement to the author's previous article on how to handle the ASP. NET session under the instance scenario for multiple VMs in Windows Azure Cloud Service (13).Here I will introduce both IaaS and PAAs platforms. We know that in the Windows Azure platform, the session needs to be handled with care. For the IaaS platform and PAAs platform,
platform of infrastructure, the upper business can be more focused on the business itself, rather than on the difference of the underlying operating environment. It provides the IAAS/PAAS layer of cloud services to the upper tier through the Docker CaaS layer and the KVM IaaS layer to improve the utilization of physical resources, as well as the efficiency of business deployment and delivery, and to facilitate the split and micro-service of applicati
have been successful.
Today, with more than 189 organizations and more than 9,100 individuals involved, OpenStack is the world's largest active open source and cloud project community. This massive global collaboration between developers and cloud computing technicians is designed to create a ubiquitous infrastructure as a service (IaaS) Open-source cloud Platform for public and private Yunseng.
IBM prides itself on being a very active member of the OpenStack community and is proud of the man
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