From: Otto Moerbeek Date: Mon, 24 Aug 2020 13:31:24 +0000 (+0200) Subject: News/changed settings for 4.4.x upgrade guide. X-Git-Tag: auth-4.4.0-alpha2~52^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec6b694b7e0ad33cbdef402369599c83063f5243;p=thirdparty%2Fpdns.git News/changed settings for 4.4.x upgrade guide. --- diff --git a/pdns/recursordist/docs/settings.rst b/pdns/recursordist/docs/settings.rst index d82c616988..202472ce26 100644 --- a/pdns/recursordist/docs/settings.rst +++ b/pdns/recursordist/docs/settings.rst @@ -1357,7 +1357,7 @@ Disabled by default, which also disables outgoing IPv6 support. Don't log queries. -.. _setting-record-cache-shards +.. _setting-record-cache-shards: ``record-cache-shards`` ------------------------ diff --git a/pdns/recursordist/docs/upgrade.rst b/pdns/recursordist/docs/upgrade.rst index 7ea9588fe7..f9a4a1b69a 100644 --- a/pdns/recursordist/docs/upgrade.rst +++ b/pdns/recursordist/docs/upgrade.rst @@ -4,7 +4,21 @@ Upgrade Guide Before upgrading, it is advised to read the :doc:`changelog/index`. When upgrading several versions, please read **all** notes applying to the upgrade. -4.2.x to 4.3.0 or master +4.3.x to 4.4.0 or master +------------------------ + +Deprecated and changed settings +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +- The :ref:`setting-query-local-address` setting has been modified to be able to include both IPv4 and IPv6 addresses. +- The :ref:`setting-query-local-address6` settings is now deprecated. + +New settings +^^^^^^^^^^^^ +- The :ref:`setting-dns64-prefix` setting has been added, enabling common cases of DNS64 handling without having to write Lua code. +- The :ref:`setting-proxy-protocol-from` and :ref:`setting-proxy-protocol-maximum-size` settings have been added to allow for passing of Proxy Protocol Version 2 headers between a client and the recursor. +- The :ref:`setting-record-cache-shards` setting has been added, enabling the administrator to change the number of shards in the records cache. The value of the metric ``record-cache-contended`` divided by ``record-cache-acquired`` indicates if the record cache locks are contended. If so, increasing the number of shards can help reducing the contention. + +4.2.x to 4.3.0 ------------------------ Lua Netmask class methods changed