Sdn Cloud Computing

Talk about SDN Everyone is certainly not unfamiliar, the current most fire except small Apple should be Sdn. In the past two years, Sdn's heat swept the entire network industry, universities, onf, operators and equipment manufacturers in the active exploration and research, some manufacturers (software and hardware) has even introduced a deliverable solution, and put into practical applications. The guests interviewed today are also from a network of spruce, a technology company focused on SDN technology. According to Spruce Network CEO Shing introduced, they started their own SDN road is entirely because they have been carrying the "SDN ...

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 ...

While the benefits of running IT services in the cloud are obvious, there are still a number of important challenges to overcome before full implementation of the resilient cloud commitment. These challenges are different in nature, affecting cloud networks, computing resources, and storage, and perhaps the most critical part is the need to solve problems in mixed cloud deployments. In a mixed cloud setting, a portion of the service runs in the customer's device, and a portion of it runs in the service provider's cloud. The workload is split into specific specifications, and businesses often determine where service elements are run based on performance, availability, privacy, cost, and other considerations. ...

If the OpenStack summit this week brings some kind of warning, virtual networks are a hot topic for it. Representatives from HP, Big Switch and Midokura participated in a http://www.aliyun.com/zixun/aggregation/18519.html "> Panel discussion on virtual networks in the cloud." Ebay and Nicira engineers talked about their implementation of software definitions in a larger conference room without a seat ...

Cloud Security TechTarget China Cloud Security Survey 2012 shows that 79.6% of enterprises are currently conducting or considering cloud services. However, when it comes to cloud computing security, respondents who think cloud computing is safe and insecure are basically the same , 51.9% (safety) and 48.1% (insecurity) respectively. Cloud security is still the most important reason that businesses can not get into the cloud with peace of mind. In the long run, even if cloud computing continues to become popular, many enterprises do not trust themselves to put all their workload in the public cloud. They will still have an in-house deployment. in 2012...

October 18, 2014,csdn& "programmer" sponsored by the 2014 Container Technical Conference (Container conference 2014) will be held in Beijing, domestic and foreign Container technicians and business practice users will be in Beijing for the first time. Docker, Google kubernetes, VMware, CoreOS, domestic internet companies and start-up technology team container technical experts and first-line developers will share their production environment ...

In the past few years, companies have seen valuable information hidden in large data, which drives suppliers to actively develop technologies (such as Hadoop, Map/reduce, Dryad, Spark, and HBase) to effectively transform large data into information assets. 　　The advent of software definition networks (SDN) will facilitate this process. Most of the data that makes up large data is actually unstructured data. Structured data can be handled through traditional database schemas, and unstructured data is difficult to deal with. For example, video storage. Although ...

Over the past few decades, firewalls have been a port-based guardian of the Internet. 　　Now vendors are scrambling to roll out so-called "next-generation firewalls" because these "application-aware" firewalls can monitor and control access based on application usage. In addition, many firewalls have added more and more features to try to discover the 0 attacks, including intrusion prevention systems (IPS), web filtering, VPN, data loss protection, malware filtering, and even threat detection sandbox. For a separate IPs, because of its application control, it may be called "Next Generation IPs" ...

IBM intends to sell SDN business offer 1 billion USD dell HP contacted NetEase technology news January 29, according to foreign media reports, according to people familiar with the matter, IBM is currently planning to sell some of its network business, the price may be as high as 1 billion U.S. dollars. This is only a week after the company sold its low-end server business to Lenovo. Last week, IBM changed its x86 server business to Lenovo in 2.3 billion dollars, including several networking products, such as switches for server connectivity and other products. But this transaction does not include IBM's software Definition Network (SDN) business. SDN is a phase ...

China Unicom Cloud data and Huawei announced that the two sides through joint innovation to complete the WAYUN SDN Network commercial deployment. 　　This July, China Unicom cloud data Company and Huawei signed the SDN Joint Innovation Strategic Cooperation Agreement to jointly carry out Wayun Next generation network technology research work. It is understood that China Unicom is deploying Langfang, Hohhot, Harbin, Zhengzhou, Wuxi (Deqing), Chongqing, Dongguan, Hoi An, Xi ' an, Hong Kong, such as the top ten Cloud data center, 31 Capital city cloud computing resource pool, 400 City CDN (content distribution network) node. This issue SDN network commercial, ...