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Mwepụta sava DNS KnotDNS 3.0.0

bipụtara hapụ KnotDNS 3.0.0, ihe nkesa DNS nwere ikike dị elu (emebere recursor dị ka ngwa dị iche) nke na-akwado ike DNS niile nke oge a. A na-emepụta ọrụ a site na ndekọ aha Czech CZ.NIC, nke edere na C na kesara site ikike n'okpuru GPLv3.

A na-ahụ KnotDNS site na ilekwasị anya na nhazi ajụjụ ajụjụ dị elu, nke ọ na-eji ọtụtụ eriri na-ejikarị eme ihe na-adịghị egbochi nke na-adabere na usoro SMP. A na-enye atụmatụ dị ka ịgbakwunye na ihichapụ mpaghara na ofufe, na-ebufe mpaghara n'etiti sava, DDNS (mmelite ike), NSID (RFC 5001), EDNS0 na DNSSEC extensions (gụnyere NSEC3), nzaghachi ọnụego nzaghachi (RRL).

Na mwepụta ọhụrụ:

  • Agbakwunyere ọnọdụ netwọk dị elu, emejuputa atumatu site na iji subsystem XDP (eXpress Data Path), nke na-enye ngwaọrụ maka nhazi ngwugwu na ọkwa ọkwọ ụgbọ ala tupu ejiri netwọọdụ kernel Linux hazie ya. Iji jiri ọnọdụ ahụ, achọrọ Linux kernel 4.18 ma ọ bụ karịa.
  • Nkwado agbakwunyere maka Mpaghara Katalọgụ, na-eme ka ọ dị mfe idowe sava DNS nke abụọ. Mgbe njirimara a na-enyere aka, kama ịkọwa ndekọ dị iche iche maka mpaghara nke abụọ ọ bụla na nkesa nke abụọ, a na-ebufe katalọgụ mpaghara n'etiti sava nke mbụ na nke abụọ, mgbe nke ahụ gasịrị, mpaghara ndị e mepụtara na nkesa nke mbụ na akara dị ka agụnyere na katalọgụ ga-akpaghị aka. kere na nke abụọ nkesa na-enweghị mkpa dezie faịlụ nhazi. Emebere akụrụngwa kcatalogprint maka njikwa katalọgụ.
  • Agbakwunyere ọnọdụ nkwenye DNSSEC ọhụrụ.
  • Agbakwunyere kzonesign maka iji aka wepụta mbinye aka dijitalụ maka DNSSEC.
  • Agbakwunyere ike kxdpgun yana mmejuputa arụmọrụ dị elu "DNS over UDP" maka Linux.
  • kdig na-agbakwunye nkwado maka DNS n'elu HTTPS (DoH), emejuputa atumatu site na iji GnuTLS na libnghttp2.
  • agbakwunyere nkwado maka ntuziaka DNSSEC isi njikwa mwepu ọkwa igodo KSK (Igodo ntinye aka) (RFC 5011).
  • Nkwado agbakwunyere maka deterministic ọgbọ nke mbinye aka dijitalụ site na iji ECDSA algọridim (chọrọ GnuTLS 3.6.10 na emesia ịrụ ọrụ).
  • A na-atụpụta ụzọ nchekwa nchekwa na iweghachi data mpaghara DNS.
  • Arụmọrụ nke modul “ọnụọgụ” ka emelitere nke ọma.
  • Mgbe ị na-eme ka multi-threaded mode nke na-amụba dijitalụ mbinye aka maka DNS zones, a na-hụ na parallelization nke ụfọdụ agbakwunyere arụmọrụ na zones.
  • Ịrụ ọrụ caching emelitere yana ịrụ ọrụ ajụjụ ka mma.

isi: opennet.ru

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