ukukhulula , iseva ye-DNS enegunya eliphezulu (i-recursor iyilwe njengesicelo esahlukileyo) esixhasa zonke izakhono ze-DNS zangoku. Le projekthi iphuhliswa yi-Czech name registry CZ.NIC, ebhalwe ngoC kunye ilayisenisi phantsi kwe-GPLv3.
I-KnotDNS yahlula ngokugxila ekuqhubeni imibuzo yokusebenza okuphezulu, apho isebenzisa i-multi-threaded kunye nokungathinteli ukuphunyezwa okulinganisa kakuhle kwiinkqubo ze-SMP. Iimpawu ezinjengokongeza kunye nokucima imimandla kwi-fly, imimandla yokudlulisa phakathi kweeseva, i-DDNS (uhlaziyo oluguqukayo), i-NSID (RFC 5001), i-EDNS0 kunye ne-DNSSEC izandiso (kubandakanywa ne-NSEC3), ukunciphisa izinga lokuphendula (RRL) zinikezelwe.
Kukhupho olutsha:
- Inkxaso epheleleyo iphunyezwe kwiizibalo ezahlukeneyo zeenombolo ze-serial (SOA) zowuni kwi-master kunye neeseva zekhoboka, xa ummandla uqinisekisiwe ngesignesha yedijithali kumncedisi wekhoboka;
- Inkxaso eyongeziweyo yeerekhodi ezinama-wildcards kwimodyuli ye-geoip;
- Ulungiselelo olutsha lwe-'rrsig-pre-refresh' yongezwe kwi-DNSSEC ukunciphisa ukuphindaphindwa kweziganeko zoqinisekiso lomsayino wedijithali;
- Yongeza i "tcp-reuseport" ukuseta imowudi ye-SO_REUSEPORT(_LB) yeesokethi ze-TCP;
- Ukongezwa kwe-"tcp-io-timeout" ukumisela umda ixesha lemisebenzi ye-I/O engenayo ngaphezulu kwe-TCP;
- Ukusebenza kokuguqulwa komxholo wezowuni kwandiswe kakhulu;
- Inkxaso yokuqwalasela kwakhona ujongano lwenethiwekhi kunye nabaphangi bayekiwe, kuba ayinakwenziwa emva kokuba inkqubo iphinde yamisela amalungelo;
- Kuphinde kwasebenza ukuphunyezwa kweeKuki ze-DNS ukuthobela ngokupheleleyo idrafti-ietf-dnsop-server-cookies;
- Ngokungagqibekanga, umda wokuxhunyelelwa kwe-TCP ngoku ukhawulelwe kwisiqingatha somda wenkcazo yefayile yenkqubo, kwaye inani leefayile ezivulekileyo ngoku lilinganiselwe kwi-1048576;
- Xa ukhetha inani labaphathi abaqaliswe, inani le-CPUs lisetyenziswa ngoku, kodwa lingekho ngaphantsi kwe-10;
- Iinketho ezininzi zithiywe ngokutsha, umzekelo 'server.tcp-reply-timeout' ukuya 'server.tcp-remote-io-timeout', 'server.max-tcp-clients' ukuya kwi-'server.tcp-max-clients', 'template. journal-db' ukuya 'database.journal-db', njl. Inkxaso yamagama amadala iya kugcinwa ubuncinci kude kube ngukukhululwa okukhulu okulandelayo.
umthombo: opennet.ru