Web Application Firewall (WAF) - Support for Configuring Secondary Address in CNAME Record Mode
Nov 29 2024
Web Application Firewall (WAF)After you add a domain name to WAF, you can still implement the original primary-secondary high-availability architecture.
Content
Target customers: Traditional large enterprises adopt the primary-secondary design to establish network connections. After you add a domain name to WAF in CNAME record mode, you can configure the primary and secondary addresses for the origin server of the domain name to implement the primary-secondary high-availability architecture. Features released: When you add a domain name to WAF in CNAME record mode, you can configure a secondary address for the origin server. If the primary address of the origin server is unreachable, the system automatically switches to the secondary address.
Help Document
https://www.alibabacloud.com/help/waf/web-application-firewall-3-0/user-guide/add-a-domain-name-to-waf-in-cname-record-mode
