Does Red Hat bind package include the newly introduced "rndc sync" functionality to allow dumping of pending changes in a dynamic zone to disk without a freeze/thaw cycle?

Solution Verified - Updated -

Issue

  • Back Port of Bind 9.9 for RHEL 6.
  • Bind 9.9 introduces new "rndc sync" functionality to allow dumping of pending changes in a dynamic zone to disk without a freeze/thaw cycle.
  • Bind is caching dynamic zone updates causing intermittent DNS issues where records are removed and added multiple times in a short time period (when automated provisioning is used to remove and recreate RHEL servers).

Environment

  • Red Hat Enterprise Linux 6.6
  • (Request for Feature Enhancement) RFE for rndc (dns)

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