[Compilation] Softlayer introduction and Hong Kong softlayer datacenter description

The softlayer datacenter has always been very good, especially since the opening of the Hong Kong datacenter. The cheap goods from foreign host companies have made many Chinese people know the name softlayer. Now we will summarize the introduction of softlayer and the softlayer Hong Kong datacenter through relevant information. Some clarification.

The American SoftLayer company is currently the largest IDC company in the world. The company was founded in 2005 and was rated as a dark horse in the host industry by the United States in 2006. It has been rated highly in many host forums in the United States and has satisfied customers. The degree is very high.

SoftLayer provides on-demand cloud infrastructure, including physical bare-metal services, virtual servers, storage and networks, all on a single platform that customers can fully access and control. These enterprise-grade components enable companies to create what they need Required public cloud, private cloud or hybrid cloud and other infrastructure environments.

SoftLayer became part of IBM in July 2013 and has become the foundation of IBM's cloud service portfolio. A set of "Platform as a Service" (PaaS) built on SoftLayer allows developers to take full advantage of cloud capabilities and achieve higher performance, scalability and security.

In 2015, Hong Kong's new SoftLayer data center was officially put into service to meet customers' growing demand for cloud computing IT services. It is reported that this data center is the first of 15 new data centers planned to be built by IBM. Here Let me briefly talk about the advantages and characteristics of SoftLayer datacenter.

1. Each data center is directly connected with 10G optical fiber.

2. SoftLayer's data center uses 40G bandwidth to the rack, 100% all-Cisco network, redundant backbone lines, Cisco ASA hardware firewall, virus and spam filtering, and the server provides 10/100/1000Mbps port access options.

3. All machines in the Softlayer data center are protected by the Cisco ASA enterprise-level firewall in the datacenter. Its Cisco Guard protection system can filter traffic attacks within 2G and detect through the core router bypass mirror. Once attack data flow is found, Then Cisco Guard Sentry will be automatically started, the attacked IP address will be placed under the protection of the firewall line, block attack packets in the data flow, and forward normal data packets to the server. Softlayer provides free 24-hour defense for each server, so that Your server is protected from harassment by competitors.

4. Each server in the Softlayer datacenter has two network cards, namely the Public Network of the external network system and the Private Network of the internal network system. The internal network IP address is whether it is in Seattle or Dallas, and multiple SoftLayer data centers can be easily used. The server runs your intranet system and can easily allow multiple servers to connect to the SQL database through the intranet system. Even if the public network cannot be connected due to attacks or other reasons, it will not affect the data connection of the intranet.

5. SoftLayer datacenter servers are all original brand servers such as IBM DELL, Super Micro system, and onboard IPMI remote management card. They can quickly restart, shut down, and redo the system through IPMI-KVM without manual technical personnel in the datacenter. Realize remote fault handling and system redo (automatic full disk format redo in 2 hours).

In addition, SoftLayer's services are all implemented by a highly integrated, global management platform. The powerful network support and data center resources around the world can provide users with the best support services in all aspects.

The above is some introduction to softlayer and some explanations of softlayer Hong Kong datacenter. In fact, softlayer's virtual hosts, vps and even servers are not cheap, so why are there so many low prices? The main reason is that the host provider sends the server hosting itself. In addition, they also have their own channels, so for openvz virtualization it is super It's still easy to get back the money for beast machines.

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