Munguva pfupi yapfuura kuvhurwa kweshanduro nyowani ye DNS caching PowerDNS Resource 4.7, iyo ine basa rekudzokorora zita rekugadzirisa. PowerDNS Recursor yakavakirwa pane imwecheteyo kodhi base sePowerDNS Authoritative Server, asi PowerDNS Recursive uye Authoritative DNS maseva anogadzirwa kuburikidza neakasiyana ekusimudzira uye anoburitswa sezvigadzirwa zvakasiyana.
the servedr inopa maturusi ekuunganidza ari kure manhamba, inotsigira pakarepo reboot, ine injini yakavakirwa-mukati yekubatanidza vatyairi mumutauro weLua, inotsigira zvizere DNSSEC, DNS64, RPZ (Response Policy Zones), inokubvumira kuti ubatanidze kune blacklists.
Mhinduro dzekugadzirisa dzinogona kunyorwa seBIND zone mafaera. Kuve nechokwadi chekuita kwepamusoro, nzira dzemazuva ano dzekubatanidza kuwanda dzinoshandiswa muFreeBSD, Linux, uye Solaris (kqueue, epoll, /dev/poll), pamwe nepamusoro-inoita DNS packet sniffer inokwanisa kugadzirisa makumi ezviuru zvezvikumbiro zvakafanana. .
Main nyowani maficha ePowerDNS Kudzokorora 4.7
Mune iyi vhezheni nyowani zvakasimbiswa izvo yakashandisa kugona kuwedzera mamwe marekodhi kune mhinduro dzinotumirwa kumutengi kuti ape ruzivo runobatsira pasina chikonzero chekutumira chikumbiro chakasiyana (semuenzaniso, mhinduro kune MX rekodhi chikumbiro inogona kugadzirwa kuti ibatanidze zvine hukama A uye AAAA marekodhi).
Zvakare iyo yakaitwa yekufunga kwezvinodiwa zveRFC 9156 inotaurwa mukuita tsigiro yeChikumbiro cheZita Minification ("QNAME Minification"), iyo inobvumira kuwedzera kuvanzika nekusatumira zita rakazara rekutanga reQNAME kune inokwidza server.
Imwe shanduko inomira mushanduro nyowani ndeyekuti IPv6 kero resolution inopihwauye DNS maseva isina kunyorwa mumarekodhi eGR (Glue Record) iyo iyo registrar inotumira ruzivo nezve DNS maseva anoshandira iyo domain.
Yeimwe shanduko izvo zvinoratidzika kubva pane iyi nyowani vhezheni:
- Kuitwa kwekuedza kweimwe-nzira yekusimbisa yeDoT protocol rutsigiro (DNS pamusoro peTLS) neDNS server inokurudzirwa.
- Yakawedzera kugona kudonha kumashure kune yekutanga NS rekodhi yakaiswa kana yechipiri NS rekodhi seti maseva asiri kupindura.
- Yakawedzera tsigiro yekusimbisa ZONEMD RRs (RFC 8976) yakatorwa kubva kucache.
- Yakawedzera kugona kwekubatanidza zvibatiso mumutauro weLua, inodanwa padanho rekupedzisa kugadzirisa (semuenzaniso, mune vakadaro vanobata unogona kushandura mhinduro yakadzoserwa kumutengi).
Chekupedzisira, kana iwe uchida kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo rwekuburitswa kutsva uku inotevera chinongedzo.
Tora PowerDNS Kudzokorora 4.7.0
Kune avo vako vanofarira kutora PowerDNS Kudzokorora 4.7, iwe unofanirwa kuziva kuti iyo kodhi kodhi inowanikwa paGitHub.
Kuti uwane iyo kodhi, ingovhura terminal uye nyora unotevera kuraira:
git clone https://github.com/PowerDNS/pdns.git
Iyi yekuchengetera ine masosi ePowerDNS Anodzokorora, PowerDNS Mvumo Server, uye dnsdist (ine simba DNS mutoro balancer). Dzese nhatu dzinogona kuvakwa kubva pane ino repository.
Shanduro dzakasiyana dzinogona kuvakwa nerubatsiro rwepdns-anovaka, iyo inoshandisa iyo Docker-based kuvaka maitiro. Kuti utange neizvi, mhanyisa iyi mirairo pamudzi weiyi repository:
git submodule init
git submodule update
./builder/build.sh
Muchiitiko cheavo vari vashandisi veUbuntu, vanogona kuita kuvaka nekunyora mirairo inotevera:
sudo apt install autoconf automake ragel bison flex
sudo apt install libcurl4-openssl-dev luajit lua-yaml-dev libyaml-cpp-dev libtolua-dev lua5.3 autoconf automake ragel bison flex g++ libboost-all-dev libtool make pkg-config libssl-dev virtualenv lua-yaml-dev libyaml-cpp-dev libluajit-5.1-dev libcurl4 gawk libsqlite3-dev
apt install libsodium-dev
apt install default-libmysqlclient-dev
apt install libpq-dev
apt install libsystemd0 libsystemd-dev
apt install libmaxminddb-dev libmaxminddb0 libgeoip1 libgeoip-dev
autoreconf -vi
Uye kuumbiridza yakachena kwazvo vhezheni, shandisa:
./configure --with-modules="" --disable-lua-records
make
# make install
Nenzira imwecheteyo, iwe unogona kubvunza izvo zvinyorwa uye uwane pre-yakavakwa PowerDNS mapakeji (deb uye rpm) ayo anowanikwa kubva kune software kodhi repositi. Vanogona kuzviongorora nekuenda kunotevera chinongedzo.