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49 lines
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ReStructuredText
49 lines
1.6 KiB
ReStructuredText
.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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..
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.. SPDX-License-Identifier: MPL-2.0
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..
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.. This Source Code Form is subject to the terms of the Mozilla Public
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.. License, v. 2.0. If a copy of the MPL was not distributed with this
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.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
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..
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.. See the COPYRIGHT file distributed with this work for additional
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.. information regarding copyright ownership.
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Notes for BIND 9.20.10
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----------------------
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New Features
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~~~~~~~~~~~~
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- Implement a new :namedconf:ref:`notify-defer` configuration option.
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This new option sets a delay (in seconds) to wait before sending a set
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of ``NOTIFY`` messages for a zone. Whenever a ``NOTIFY`` message is
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ready to be sent, sending is deferred for this duration. This option
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should not be confused with the :namedconf:ref:`notify-delay` option.
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The default is 0 seconds. :gl:`#5259`
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Removed Features
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~~~~~~~~~~~~~~~~
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- Implement the systemd notification protocol manually to remove
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dependency on libsystemd.
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Bug Fixes
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~~~~~~~~~
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- Fix zone deletion issue.
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A secondary zone could initiate a new zone transfer from the primary
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server after it had been already deleted from the secondary server,
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and before the internal garbage collection was activated to clean it
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up completely. This has been fixed. :gl:`#5291`
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- Fix a zone refresh bug.
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A secondary zone could fail to further refresh with new versions of
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the zone from a primary server if :iscman:`named` was reconfigured
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during the SOA request step of an ongoing zone transfer. This has been
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fixed. :gl:`#5307`
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