Well-crafted features
Rich protocol support, satisfying Your diverse application scenarios
specific agreement
Support four-layer load balancing including TCP and UDP protocols, and seven-layer load balancing including HTTP and HTTPS protocols
certificate management
Provide a centralized certificate management system for the HTTPS protocol to meet the needs of users for reliable and secure transmission. vc_column_text] provides a multi-level disaster recovery strategy and highly available user experience
health examination
Regularly detect the running status of the back-end cloud server. Once an abnormal cloud server is detected, the traffic will not be forwarded to the abnormal instance to ensure availability
Multiple Availability Zones
Some regions adopt multi-availability zone deployment to easily achieve disaster recovery in the same city
Cluster deployment, session synchronization
Cluster deployment is adopted, sessions are synchronized between machines, thus supporting hot upgrades, machine failures and cluster maintenance are transparent to users “]
Performance Guaranteed Instance
Introduce performance-guaranteed instances to achieve performance isolation between different instances and provide performance guarantees under corresponding specifications
Extra Large Performance Specifications
For large customers with high performance requirements, we provide super-sized load balancing instances, and performance is no longer a bottleneck. vc_column_text] Multiple scheduling algorithms and forwarding modes to improve the flexibility of application deployment
Scheduling Algorithm
Support weighted round robin and minimum number of connections scheduling algorithm, you can choose the corresponding algorithm to allocate user traffic according to your own needs
Domain name URL forwarding
Support traffic scheduling based on different domain names and URLs, improving the flexibility of application systems
Cluster deployment, session synchronization
Using cluster deployment, sessions are synchronized between machines to support hot upgrades, and machine failures and cluster maintenance are transparent to users
forwards access requests from the same user to the same server for processing within a certain period of time to achieve continuity of user access
Session persistence based on source IP
Layer 4 (TCP) load balancing realizes session persistence through IP address
cookie-based session persistence
Layer 7 (HTTP/HTTPS) load balancing supports session persistence through cookies
According to business Features Flexible selection of instance types and payment methods, easy manipulation of various management methods load balancing
Rich payment methods
Provide two different settlement modes of post-payment and pre-payment, and support two billing methods based on traffic and fixed bandwidth
flexible management
Create, configure and manage load balancer based on management console or OpenAPI and SDK
Actual scenarios of leading customers
Responding to massive visits
Automatic distribution of audio and video mass traffic
In audio and video applications, due to the need for a large amount of real-time interaction between users and anchors, the user traffic is very large, and the peak and valley effects of live broadcast services are obvious, which affects the flexibility and stability of the entire system. and usability pose great challenges
Can solve
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Improve horizontal scalability
Adding or deleting load balancing backend servers takes effect in real time, and can be increased or decreased in real time according to the size of business traffic
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Resist massive traffic
Fast business development, huge access traffic, load balancing can provide traffic distribution services to multiple cloud servers
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Improve app usability
Load balancing provides back-end server health checks, real-time shielding of abnormal servers, improving system
Separation of static and dynamic
Separation of dynamic and static requests, fast and stable delivery
Game business has a lot of static resources such as pictures that need to be loaded, and CDN is used to accelerate global users’ access to static resources; when users interact in the game, the resulting access traffic is very large. Interactive real-time, need to use load balancing for traffic distribution
Can solve
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Dynamic request traffic distribution
Dynamic requests are large, using multiple cloud servers for computing and processing, and use load balancing services to distribute traffic at any time distribute
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Static request fast loading
Select object storage for static content, access CDN service, further optimize the content distribution chain
Multi-level disaster recovery architecture
Disaster recovery solution across regions and availability zones
User business spreads all over the world, use cloud resolution DNS to intelligently resolve and access users in different regions to the corresponding business system, use load balancing to distribute massive access traffic, and build regional and availability zones Level multi-layer disaster recovery architecture
Can solve
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Intelligent analysis
Intelligent judgment provides the best access resolution address, so that visitors can get the fastest and smoothest experience< /p>
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Traffic distribution
Fast business development, huge access traffic, load balancing can provide traffic distribution services to multiple cloud servers
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Multi-level disaster recovery
Analytics provides high availability across regions, and load balancing can achieve high availability at the availability zone level
Mass access traffic distribution
User access traffic distribution
Super many users visit the video website, and use load balancing to distribute user access traffic to multiple cloud servers to ensure the smooth operation of the business system. For multi-regional deployment, it is necessary to realize high-speed network interconnection between nodes.
Can solve
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High Performance
The VPC intercommunication bandwidth of Express Channel can be as high as 10G, easily guaranteeing mass applications
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Traffic distribution
Load balancing can provide traffic distribution services for multiple cloud servers to improve horizontal expansion capabilities
