From: Peter van Dijk Date: Thu, 27 May 2021 08:26:56 +0000 (+0200) Subject: update release date; mention new zone cache feature X-Git-Tag: auth-4.5.0-beta1~17^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F10376%2Fhead;p=thirdparty%2Fpdns.git update release date; mention new zone cache feature --- diff --git a/docs/changelog/4.5.rst b/docs/changelog/4.5.rst index 77ed8eda16..c858308b06 100644 --- a/docs/changelog/4.5.rst +++ b/docs/changelog/4.5.rst @@ -3,11 +3,15 @@ Changelogs for 4.5.x .. changelog:: :version: 4.5.0-alpha1 - :released: 15th of May 2021 + :released: 27th of May 2021 This is version 4.5.0-alpha1 of the Authoritative Server. This release contains a ton of improvements and bug fixes compared to 4.4, but very few user visible changes. + The one notable feature is the 'zone cache', which allows PowerDNS to keep a list of zones in memory, updated periodically. + With this cache, PowerDNS can avoid hitting the database with queries for unknown domains. + In some setups, and some attack scenarios, this can make a serious performance difference. + Please make sure to read the :doc:`upgrade notes <../upgrading>` before upgrading. .. change:: @@ -238,7 +242,7 @@ Changelogs for 4.5.x :tags: New Features :pullreq: 9464, 10432 - Add a cache of all domains, avoiding backend lookups for domains that do not exist, and for non-existing subdomains. (Chris Hofstaedtler) + Add a cache of all zones, avoiding backend lookups for zones that do not exist, and for non-existing subzones. (Chris Hofstaedtler) .. change:: :tags: Improvements diff --git a/docs/secpoll.zone b/docs/secpoll.zone index b7bfcc0f14..c846dbacc3 100644 --- a/docs/secpoll.zone +++ b/docs/secpoll.zone @@ -1,4 +1,4 @@ -@ 86400 IN SOA pdns-public-ns1.powerdns.com. pieter\.lexis.powerdns.com. 2021052600 10800 3600 604800 10800 +@ 86400 IN SOA pdns-public-ns1.powerdns.com. pieter\.lexis.powerdns.com. 2021052700 10800 3600 604800 10800 @ 3600 IN NS pdns-public-ns1.powerdns.com. @ 3600 IN NS pdns-public-ns2.powerdns.com.