BLB can distribute the traffic from the Internet or the private network to multiple backend servers. Thus, it can expand the business system horizontally, improve service capability, and eliminate the unavailable servers through the health check, improving the availability of the business system.
| Instruction | Features | |
|---|---|---|
| Generic BLB | It provides the general feature components for the load balance, and can meet the users’ general requirements for BLB. It features lightweight, simple configuration and low price. | It organizes backend servers from the instance dimension. All backend servers under each listener have the same listening ports. </br> Traffic forwarding mode: The listener schedules the traffic in a unified manner.</br> It supports the polling, minimum linking number and traffic forwarding of source IP. |
| Application Type BLB | It is used for the user's complex application deployment architecture, especially for the large website architecture. It is built by the policy-based network management architecture to achieve the load balance of business-driven traffic. | It supports the server group, and can organize the backend servers in terms of the instance dimension. All backend servers under each listener may have different listening ports.</br> Traffic forwarding mode: Forward by policy</br> It supports traffic forwarding based on the domain name/URL. |
It supports the BLB service of Internet and private network. It provides the layer 4 (TCP and UDP protocols) and layer 7 (HTTP and HTTPS protocols) listeners.More details >>
It provides the certificate management service for the HTTPS listener.More details >>
Load balance equipment Independently developed by Baidu supports redundancy and high availability.
Providing the DDoS defense, the CC protection, and the protection statistics page. Supporting the HTTPS listener.
You need not purchase the hardware device, avoiding the operations troubles. The fees are collected by minute.
It supports the dynamic adjustment of Elastic IP bandwidth and backend server to scale the business seamlessly.
Secure and stable elastic computing service with high performance and reliability.
It is DCC with controllable performance, exclusive resource, and isolated physical resources.
Provide access to public network bandwidth services, flexibly bind cloud servers, load balancing, NAT gateway, VPN gateway and other instances.