A gslb processing method based on health check improvement mechanism

Abstract

The invention discloses a GSLB processing method based on an improved health check mechanism, in which the VIP service status is divided into normal, partially normal, faulty and disabled; the status of service pool members is divided into normal, faulty and disabled, and the status of the service pool is reflected as a reporting factor Base, the GSLB end confirms the data center SLB after receiving the data reported by the data center, compares the corresponding status of the received business VIP with the local information status of the GSLB, and executes the corresponding business switching operation, thereby solving the problem of slow business switching in multiple data centers.

Description

technical field [0001] The invention belongs to the technical field of computer networks, and in particular relates to a GSLB processing method. Background technique [0002] In the entire GSLB multi-data center solution, basically all GSLB vendor solutions currently judge whether the business of the data center is available in real time based on the active health check results on the GSLB device. The disadvantages of this model are obvious. Due to the health The inspection is cyclical, that is, if the return fails in multiple cycles, the service of the SLB equipment in the data center is considered invalid, the service interruption time is long, and the service switching between data centers is slow; another important problem is that the active health check of GSLB cannot detect To the status of all real business in the data center, including: [0003] 1. The SLB intranet network line of the data center is faulty; [0004] 2. Disable the SLB service in use in the data cen...

AI Technical Summary

Problems solved by technology

[0002] In the entire GSLB multi-data center solution, basically all GSLB vendor solutions currently judge whether the business of the data center is available in real time based on the active health check results on the GSLB device. The disadvantages of this model are obvious. Due to the health The inspection is cyclical, that is, if the return fails in multiple cycles, the service of the SLB equipment in the data center is considered invalid, the service interruption time is long, and the service switching between data centers is slow; another important problem is that the active health check of GSLB cannot detect To the status of all real business in the data center, including:

[0003] 1. The SLB intranet network line of the data center is faulty;

[0004] 2. Disable the SLB service in use in the data center when the administrator service is switched;

Images