Ukukhutshwa kweseva ye-DNS egunyazisiweyo ye-PowerDNS Authoritative Server 4.5, eyenzelwe ukulungelelanisa ukubuyiswa kwemimandla ye-DNS, yakhululwa. Ngokwabaphuhlisi beprojekthi, i-PowerDNS Authoritative Server ikhonza malunga ne-30% yenani elipheleleyo leemimandla eYurophu (ukuba siqwalasela kuphela imimandla ene-DNSSEC signatures, ngoko-90%). Ikhowudi yeprojekthi isasazwa phantsi kwelayisensi ye-GPLv2.
I-PowerDNS Authoritative Server inikeza amandla okugcina ulwazi lwesizinda kwiinkcukacha ezahlukeneyo, kuquka i-MySQL, i-PostgreSQL, i-SQLite3, i-Oracle, kunye ne-Microsoft SQL Server, kunye ne-LDAP kunye neefayile ezibhaliweyo ezicacileyo kwifomethi ye-BIND. Impendulo ingahluzwa ngakumbi (umzekelo, ukucoca i-spam) okanye iqondiswe ngokutsha ngokudibanisa abaphathi besiko kwiLua, Java, Perl, Python, Ruby, C kunye neC ++. Iimpawu zibandakanya izixhobo zokuqokelela okude kwezibalo, kubandakanywa nge-SNMP okanye nge-Web API (iseva ye-HTTP yakhiwe kwizibalo kunye nolawulo), ukuqalisa kwakhona ngokukhawuleza, injini eyakhelweyo yokudibanisa abaphathi ngolwimi lwesiLua, ukukwazi ukulayisha ibhalansi. kuthathelwa ingqalelo indawo yomthengi .
Iinguqulelo eziphambili:
- I-cache yendawo ye-DNS yenziwe ngokungagqibekanga, ikuvumela ukuba ugcine uluhlu lwemimandla ye-DNS kwi-RAM. I-cache ikuvumela ukuba ugweme ukufikelela kwisiseko sedatha xa ucubungula izicelo ezivela kwimimandla engaziwayo kwaye ukhusele umncedisi ekuhlaselweni okujoliswe ekupheliseni izixhobo zekhompyutha.
- Umyalelo wokucubungula umgca wezicelo ze-AXFR kwiiseva ze-DNS zesibini zitshintshiwe ukuze kwandiswe phambili ukuhambisa utshintsho lwangempela kwiinkqubo ezinenani elikhulu kakhulu lemimandla (ngaphezu kwe-100 lamawaka).
umthombo: opennet.ru