Virtual Private Network Configuration

December 2, Microsoft TechEd2010 in Beijing National Convention Center in full swing, 10 venues and 6 hands-on laboratories full of popularity, IT168 cloud computing channel will be with you to pay attention to the TechEd2010 cloud computing technology and information. 　　December 2, in TechEd2010 morning's hands-on Lab 2, Microsoft cloud computing expert Guo Zhiguang led the presence of technicians to carry out "private cloud SSP-2.0 Installation and configuration" hands-on experiments. The following is a hands-on experiment course manual: ...

The 1th part of this series discusses the basic aspects of cloud computing, including the cloud layer and different cloud types and their pros and cons, and explains why it is important for enterprise developers to understand the cloud. The 2nd part explores the public cloud and how to deliver Web applications hosted on the public cloud infrastructure using Ibm®websphere®smash and IBM db2®express-c. This article will refer to ...

The private cloud is generally considered the safest cloud computing model because it is run by the company's own direct control of cloud computing security. 　　However, as with many theories or product prototypes, the complexity of the actual problems in the real world is often unpredictable, that is to say, new things bring benefits, but also to us the challenge of new security proposition. The biggest challenge is to reduce barriers, create and change production virtual mirrors. Let's imagine how the private cloud environment evolves over time: employees create "disposable" mirrors to meet key dates or QA ...

As the cloud computing market matures, service providers are already beginning to offer "extra" security and privacy features that will emerge as default for the virtual private cloud. A Virtual Private Cloud (VPC) is a cloud that runs on top of a service provider's infrastructure, but can be isolated from other tenants at the physical layer. The Virtual Private Cloud also gives users more control over the network configuration, finer granularity of security such as role-based access control and VPN control, as well as more stringent service level agreements (SLAs) than conventional public cloud offerings, . last month...

You've heard it, but it's worth repeating that the network is a bottleneck in a private cloud. Now that servers and storage technologies have developed into shared resources, cloud administrators are free to invoke these resources, but the network is still manual. To improve flexibility, private cloud networks must be virtualized, and software definition networks (SDN) are a cost-effective approach. "Businesses need to respond quickly, like service providers, to internal customers. To do this, enterprises need to enable self-service it, and the biggest obstacle to this is the network, "is developing based on SDN network virtualization ...

Absrtact: Cloud Computing announces the end of the era of device-centric computing, replacing it with an interconnection-centric computing approach. Cloud computing is not a castle in the clouds to win praise.  But at this point it architects will find themselves confronted with a thorny question of whether they should choose a public cloud or a private cloud. Google can be said to promote the public cloud is a strong promoter, and at home, due to the importance of privacy, major companies have tried to develop private cloud, which is contrary to the spirit of the cloud, but is the reality of the requirements. For cloud Computing's focus and distributed computing battle, maybe ...

Private Cloud is the latest attempt by data centers to improve efficiency and enhance hardware and software flexibility. 　　The idea is to create a pool of computing resources, storage, and network resources and manage them from a central software control point, rather than manually implementing the relevant regulations for all infrastructure, monitoring and reconfiguring management. Predictably, the public cloud service provider itself is the most experienced in designing and running shared infrastructure. Amazon, Google, Microsoft, Salesforce will not use the old traditional let static infrastructure dedicated to individual application of the method to pipe ...

If you want to create a private cloud, you need to use management software to create a virtual pool of computing resources, provide access to end users, and deal with security, resource allocation, tracking and billing issues. We tested five mainstream private cloud management products: Novell's Cloud Manager,eucalyptus Enterprise Edition, Opennebula,citrix Lab Manager and cloud.com cloudstack ...

Enterprises in the process of information often use a number of systems such as enterprise resource planning (Enterprise Resource planing,erp), Customer relationship management (customers relationship MANAGEMENT,CRM), etc. The database data used by these systems are independent, which increases the difficulty of managing costs and maintenance. Private cloud and database consolidation can reduce system costs and complexity, improve flexibility and quality of service; Private cloud can be implemented for servers, storage, applications, or IT services ...

When cloud computing has just been known, most people hear about public clouds. This is mainly because the public cloud service providers are some of the industry's big companies, such as Google, Amazon and so on. By the time people actually started to let cloud computing fall to the ground, the focus was on private clouds. This is because the data security, controllability and other aspects of consideration, the enterprise is more willing to choose private cloud. 　　In view of this, it is necessary to understand how to deploy a private cloud. In general, private cloud construction involves implementing virtualization, deploying automated tools, developing new processes, and managing systems, among others, although someone ...