| Title: | DEC TCP/IP Services for OpenVMS |
| Notice: | Note 2-SSB Kits, 3-FT Kits, 4-Patch Info, 7-QAR System |
| Moderator: | ucxaxp.ucx.lkg.dec.com::TIBBERT |
| Created: | Thu Nov 17 1994 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 5568 |
| Total number of notes: | 21492 |
Hello!! I have a question of UCX's Cluster Load balancing mechanism. How log doses it take a cluster's host metric rating information in DNS server has expired when Cluster member is down. Please teach me. Thanks in advanced. net/sps/mcs/DEC-J /norimichi hakuta
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 5233.1 | 2 minutes | UTRTSC::KNOPPERS | Oswald Knoppers | Mon Feb 17 1997 06:50 | 8 |
>How log doses it take a cluster's host metric rating information >in DNS server has expired when Cluster member is down. The BIND server will query the metric processes again after two minutes. Regards, Oswald | |||||
| 5233.2 | Thanks!! | EWBV06::HAKUTA | a network engineer SPS/MCS/JPN | Tue Feb 18 1997 04:34 | 12 |
Thanks for reply Oswald. >The BIND server will query the metric processes again after two minutes. I do understand what you say. Thanks in advanced. Regards net/sps/mcs/DEC-J /norimichi hakuta | |||||
| 5233.3 | explanation | UTRTSC::KNOPPERS | Oswald Knoppers | Tue Feb 18 1997 05:48 | 11 |
> I do understand what you say. Whenever a query comes in, the bind server will poll all the hosts in the cluster (to the metric processes). When another query comes in within two minutes, the BIND server will not poll again, but it will use the rating values it got the last time. If the next query is after two minutes, the BIND server will pool the hosts again. Regards, Oswald | |||||