Change History

Released On	Description
2024-06-20	This issue is the thirtieth official release. Added the following sections: User Guide for Dedicated Load Balancers User Guide for Shared Load Balancers Added the Listen to All Ports and Forward to Same Port options. Supported gRPC as the backend protocol.
2024-03-15	This issue is the twenty-ninth official release. Added the descriptions about tag policies in Creating a Dedicated Load Balancer and Tag.
2024-01-05	This issue is the twenty-eighth official release. Added Self-service Troubleshooting.
2023-09-07	This issue is the twenty-seventh official release. Updated the following sections: Creating a Dedicated Load Balancer Creating a Shared Load Balancer IP Address Group
2023-07-14	This issue is the twenty-sixth official release. Updated Transfer Client IP Address. Added section "Transfer Client IP Address (Shared Load Balancers)".
2023-05-18	This issue is the twenty-fifth official release. Added the following sections: Backend Server Group Backend Server Backend Server
2023-02-03	This is the twenty-fourth official release. Added section "Enabling Guaranteed Performance for a Shared Load Balancer".
2022-12-30	This issue is the twenty-third official release. Modified the following sections: Changing the Specifications of a Dedicated Load Balancer
2022-09-07	This issue is the twenty-second official release. Modified the following section: Added restrictions on ping verification for load balancers in sections Creating a Dedicated Load Balancer, Creating a Shared Load Balancer, and What Is Access Control?
2022-06-30	This is the twenty-first official release. Added the following section: Adding a UDP Listener, UDP listeners do not support fragmentation. Adding a UDP Listener (with a QUIC Backend Server Group Associated), UDP listeners using QUIC protocol do not support fragmentation.
2022-05-30	This issue is the twentieth official release. Added the following section: Routing Traffic to Backend Servers in the Same VPC as the Load Balancer
2022-03-30	This issue is the nineteenth official release. Added the following section: Using Advanced Forwarding for Application Iteration
2022-03-18	This issue is the eighteenth official release. Deleted the FAQ "What Is the Maximum Size of Files that Can Be Transferred Using HTTP or HTTPS?"
2022-03-07	This issue is the seventeenth official release, which incorporates the following changes: Added Does ELB Support IPv6 Networks?
2022-02-14	This issue is the sixteenth official release, which incorporates the following changes: Updated Viewing Metrics
2022-01-10	This issue is the fifteenth official release. Added the following sections: Routing Traffic Across Cloud Servers and On-Premises Servers Section "Transfer Client IP Address".
2022-01-04	This issue is the fourteenth official release. Added the following sections: Forwarding Policy Advanced Forwarding
2021-12-29	This issue is the thirteenth official release. Added the following sections: HTTP/2 Certificate Overview Protection for Mission-Critical Operations
2021-12-14	This issue is the twelfth official release, which incorporates the following changes: Added What Functions Will Become Unavailable If a Dedicated Load Balancer Is Frozen?
2021-12-09	This issue is the eleventh official release, which incorporates the following changes: Added the diagram of timeout durations at layer 4.
2021-10-28	This issue is the tenth official release, which incorporates the following changes: Added Permissions Management.
2021-10-21	This issue is the ninth official release, which incorporates the following changes: Can Both the Listener and Backend Server Group Use HTTPS? Do Shared Load Balancers Have Specifications?
2021-09-02	This issue is the eighth official release, which incorporates the following changes: Optimized Differences Between Dedicated and Shared Load Balancers. Added the following sections: Can Backend Servers Access the Ports of a Load Balancer? Can I Bind a Public IP Address Purchased from a Third-Party Cloud Provider to My Load Balancer? Do I Need to Configure Bandwidth for My Load Balancers? Can I Bind Multiple EIPs to a Load Balancer? Why Does a Dedicated Load Balancer Need Multiple IP Addresses? Why Are Requests from the Same IP Address Routed to Different Backend Servers When the Load Balancing Algorithm Is Source IP Hash? Can Backend Servers Access the Internet Using the EIP of the Associated Load Balancer? Why Can't I Select the Target Backend Server Group When Adding or Modifying a Listener? Why Must the Subnet Where the Load Balancer Resides Have at Least 16 Available IP Addresses When I Enable the IP as a Backend Function? Why Is a Forwarding Policy in the Faulty State? How Can I Add a Forwarding Policy to a Listener? What Are Status Codes for Normal Health Checks?
2021-07-16	This issue is the seventh official release, which incorporates the following changes: Changed Management & Deployment to Management & Governance and Computing to Compute based on the latest console product catalog.
2021-06-18	This issue is the sixth official release, which incorporates the following changes: Deleted all descriptions and operations related to classic load balancers.
2021-02-28	This issue is the fifth official release, which incorporates the following changes: Optimized the meaning of Concurrent Connections in section "Monitoring Metrics". Added section "Configuring Security Group Rules for Backend Servers (Dedicated Load Balancers)". Added information about dedicated load balancers in FAQ "How Do I Troubleshoot an Unhealthy Backend Server?"
2020-05-30	This issue is the fourth official release, which incorporates the following changes: Changed the name of enhanced load balancers to shared load balancers.
2019-03-30	This issue is the third official release, which incorporates the following changes: Added the content related to enterprise project management.
2018-12-30	This issue is the second official release, which incorporates the following changes: Modified the content and changed some figures in the document based on the latest console.
2018-10-31	This issue is the first official release.