Failure detection to change A records

Nicolas Ecarnot nicolas.ecarnot at
Wed Jan 12 16:22:17 UTC 2005


I played with round-robin and this is working fine. But this does not
fit with our need of failure detection.
I'm looking for a way to test some services availaibility of some
hosts, to enable or disable A records.

For example, I set up two ldap servers in our network.
On our DNS I run some knid of ldap watchdog, and when a ldap server
fails, the watchdog removes the A record for

What is possible with bind ?

Nicolas Ecarnot

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