the environment.
4. E-commerce Web site High-performance, highly available solutions, LVS load balancing (front-end four-tier load balancer).
5. The key point explanation of the construction process, the key step explanation.
6. This program has been used in practical production applications for many times, and can be flexibly applied.
Second, the software
Today, every time you make a mobile phone call, read the news on the main portal website, and make an online bank transaction, your access information will go through the Server Load balancer device, it ensures massive network application access in the background. We can see that it is by our side.
Sudden increase in network traffic: the emergence of independent Load
traffic/crawling network traffic with Web caching btbtd
Practices for dynamic network load balancing clusters 2004-10-01 www_307
Build a high-availability cluster (HA)
Dual-machine Hot Standby Hardware Solution for Cabinet--youkangstrong
Layer-4 and layer-7 Switching
Cisco fast forward Technology and Its Use iiprogram
Server Load
control can improve network performance. Currently, products and solutions using layer-7 switching technology include iSwitch, switches, and Cisco CDN (content exchange network system) of dawn network.Server Cluster Solution In some cases, for example, a website's internal staff and external customers use the website at the same time, the company needs to connect the service requests of internal staff to a slow server to provide more resources for ex
Server Load balancer is a technology that implements Load Balancing through an algorithm. In layman's terms, requests are uniformly distributed to devices,Server Load balancer will receive all requests in a unified manner, and then distribute these requests to the server
Remember that there is a question in NP about the non-equivalent Server Load balancer of China. The answer is controversial. Today, I'm going to verify the non-equivalent Server Load balancer of the network.
First of all, the non-equivalent Server Load
I. Main Server Load balancer Technologies
1. Cisco Ethernet channel network balancing)
2. WindowsNLB Technology
3. LinuxLVS Technology
4. Server Load balancer (such as F5)
Ii. Redundancy Technology
1. CsicoHSRP Hot Backup route
2. Windows Cluster Technology
3. LinuxH
link, respectively, access to the company network, and then use a dedicated load balancer device for the link load and redundancy, such as foreign F5, radware, domestic deep conviction.However, like the foreign manufacturers of load balancer a more than 10 200,000, the dome
, etc., the equalization algorithm is also more flexible, such as random selection, Minimum number of connections and response time to distribute the load. NAT load Balancing can be implemented by means of hardware and software. A device that implements NAT load balancing by software is often limited by bandwidth and the ability of the system itself to handle it
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