(v11.2.8535.40794 started 2023-05-15 20:46:16 on VM2)
Redundant configuration for autologon clients:
Chose a second server (e.g. cloud service somewhere in the Internet): - Implement Application Gateway on this server - Configure it like a backup AppGW to retrieve the configuration files (routing table, group table and OTP list (if configured)) from the primary AppGW: ... AddressOfPrimary: Address of primary AppGW including port ...... Hint: Route the connection via an additional rule if primary AppGW needs client authentication ... BackupState: -1 (0xffffffff) .. gateway runs as primary ... MinTableLoad: -15 (0xfffffff1) ...load configuration from primary every 15 minutes (independent of state of AppGW)
Helpful settings to configure the second AppGW: - Keyword NODE to specify where routing entries are active, because primary AppGW and second AppGW need some different settings. Use following keywords for selective listening: NOFWDLISTEN, NOLISTEN, STOPLISTEN
To use this redundancy: - Servers and clients have to autologon to the second server additionally. - Clients use the servers depending on priority (client rules from autologon rules with lower number have higher priority). - If the client rule is not active at the first server, the second server will be used automatically.