ืฉื—ืจื•ืจ ืฉืœ ืฉืจืช DNS ืœืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ PowerDNS Recursor 4.6.0

ื–ืžื™ื ื” ืžื”ื“ื•ืจื” ืฉืœ ืฉืจืช ื”-DNS ืœืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ PowerDNS Recursor 4.6, ืืฉืจ ืื—ืจืื™ ืขืœ ืคืชืจื•ืŸ ืฉืžื•ืช ืจืงื•ืจืกื™ื‘ื™. PowerDNS Recursor ื‘ื ื•ื™ ืขืœ ืื•ืชื• ื‘ืกื™ืก ืงื•ื“ ื›ืžื• PowerDNS Authoritative Server, ืืš ืฉืจืชื™ DNS ืจืงื•ืจืกื™ื‘ื™ื™ื ื•ืกืžื›ื•ืชื™ื™ื ืฉืœ PowerDNS ืžืคื•ืชื—ื™ื ื‘ืืžืฆืขื•ืช ืžื—ื–ื•ืจื™ ืคื™ืชื•ื— ืฉื•ื ื™ื ื•ืžืฉื•ื—ืจืจื™ื ื›ืžื•ืฆืจื™ื ื ืคืจื“ื™ื. ืงื•ื“ ื”ืคืจื•ื™ืงื˜ ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ GPLv2.

ื”ืฉืจืช ืžืกืคืง ื›ืœื™ื ืœืื™ืกื•ืฃ ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ืžืจื—ื•ืง, ืชื•ืžืš ื‘ืืชื—ื•ืœ ืžื™ื™ื“ื™, ื‘ืขืœ ืžื ื•ืข ืžื•ื‘ื ื” ืœื—ื™ื‘ื•ืจ ืžื˜ืคืœื™ื ื‘ืฉืคืช Lua, ืชื•ืžืš ื‘ืื•ืคืŸ ืžืœื ื‘-DNSSEC, DNS64, RPZ (Response Policy Zones), ื•ืžืืคืฉืจ ืœื—ื‘ืจ ืจืฉื™ืžื•ืช ืฉื—ื•ืจื•ืช. ืืคืฉืจ ืœื”ืงืœื™ื˜ ืชื•ืฆืื•ืช ืจื–ื•ืœื•ืฆื™ื” ื›ืงื‘ืฆื™ ืื–ื•ืจ BIND. ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืžื ื’ื ื•ื ื™ ืจื™ื‘ื•ื™ ื—ื™ื‘ื•ืจื™ื ืžื•ื“ืจื ื™ื™ื ื‘-FreeBSD, Linux ื•-Solaris (kqueue, epoll, /dev/poll), ื›ืžื• ื’ื ืžื ืชื— ืžื ื•ืช DNS ื‘ืขืœ ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื ื”ืžืกื•ื’ืœ ืœืขื‘ื“ ืขืฉืจื•ืช ืืœืคื™ ื‘ืงืฉื•ืช ืžืงื‘ื™ืœื•ืช.

ื‘ื’ืจืกื” ื”ื—ื“ืฉื”:

  • ื ื•ืกืคื” ื”ืคื•ื ืงืฆื™ื” "Zone to Cache", ื”ืžืืคืฉืจืช ืœืื—ื–ืจ ืžืขืช ืœืขืช ืื–ื•ืจ DNS ื•ืœื”ื›ื ื™ืก ืืช ืชื•ื›ื ื• ืœืžื˜ืžื•ืŸ, ื›ืš ืฉื”ืžื˜ืžื•ืŸ ืชืžื™ื“ ื‘ืžืฆื‘ "ื—ื" ื•ืžื›ื™ืœ ื ืชื•ื ื™ื ื”ืงืฉื•ืจื™ื ืœืื–ื•ืจ. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืคื•ื ืงืฆื™ื” ืขื ื›ืœ ืกื•ื’ ืฉืœ ืื–ื•ืจ, ื›ื•ืœืœ ืฉื•ืจืฉ. ืื—ื–ื•ืจ ืื–ื•ืจ ื™ื›ื•ืœ ืœื”ืชื‘ืฆืข ื‘ืืžืฆืขื•ืช DNS AXFR, HTTP, HTTPS, ืื• ื‘ืืžืฆืขื•ืช ื˜ืขื™ื ื” ืžืงื•ื‘ืฅ ืžืงื•ืžื™.
  • ืืคืฉืจ ืœืืคืก ืขืจื›ื™ื ืžื”ืžื˜ืžื•ืŸ ืขื ืงื‘ืœืช ื‘ืงืฉื•ืช ื”ื•ื“ืขื” ื ื›ื ืกื•ืช.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืฆืคื ืช ืฉื™ื—ื•ืช ืœืฉืจืชื™ DNS ื‘ืืžืฆืขื•ืช DoT (DNS over TLS). ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, DoT ืžื•ืคืขืœ ื›ืืฉืจ ืืชื” ืžืฆื™ื™ืŸ ื™ืฆื™ืื” 853 ืขื‘ื•ืจ ืžืขื‘ื™ืจ ื”-DNS ืื• ื›ืืฉืจ ืืชื” ืจืฉื•ื ื‘ืžืคื•ืจืฉ ืฉืจืชื™ DNS ื“ืจืš ื”ืคืจืžื˜ืจ dot-to-author-names. ืื™ืžื•ืช ืชืขื•ื“ื” ืขื“ื™ื™ืŸ ืœื ืžื‘ื•ืฆืข, ื•ื›ืš ื’ื ืžืขื‘ืจ ืื•ื˜ื•ืžื˜ื™ ืœ-DoT ื•ืชืžื™ื›ืชื• ืขืœ ื™ื“ื™ ืฉืจืช ื”-DNS (ืชื›ื•ื ื•ืช ืืœื• ื™ืชืืคืฉืจื• ืœืื—ืจ ืื™ืฉื•ืจ ื•ืขื“ืช ื”ืชืงื™ื ื”).
  • ื”ืงื•ื“ ืœื™ืฆื™ืจืช ื—ื™ื‘ื•ืจื™ TCP ื™ื•ืฆืื™ื ื ื›ืชื‘ ืžื—ื“ืฉ, ื•ื ื•ืกืคื” ื”ื™ื›ื•ืœืช ืœืขืฉื•ืช ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ื‘ื—ื™ื‘ื•ืจื™ื. ื›ื“ื™ ืœืขืฉื•ืช ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ื‘ื—ื™ื‘ื•ืจื™ TCP (ื•-DoT), ื”ื—ื™ื‘ื•ืจื™ื ืื™ื ื ื ืกื’ืจื™ื ืขื•ื“ ืžื™ื“ ืœืื—ืจ ืขื™ื‘ื•ื“ ื‘ืงืฉื”, ืืœื ื ืฉืืจื™ื ืคืชื•ื—ื™ื ืœืžืฉืš ื–ืžืŸ ืžื” (ื”ื”ืชื ื”ื’ื•ืช ื ืฉืœื˜ืช ืขืœ ื™ื“ื™ ื”ื”ื’ื“ืจื” tcp-out-max-idle-ms).
  • ืžื’ื•ื•ืŸ ื”ืžื“ื“ื™ื ืฉื ืืกืคื• ื•ืžื™ื•ืฆืื™ื ืขื ื ืชื•ื ื™ื ืกื˜ื˜ื™ืกื˜ื™ื™ื ื•ืžื™ื“ืข ืœืžืขืจื›ื•ืช ื ื™ื˜ื•ืจ ื”ื•ืจื—ื‘.
  • ื ื•ืกืคื” ืชื›ื•ื ื” ื ืกื™ื•ื ื™ืช ืฉืœ ืžืขืงื‘ ืื—ืจ ืื™ืจื•ืขื™ื ื”ืžืืคืฉืจืช ืœืš ืœืงื‘ืœ ืžื™ื“ืข ืžืคื•ืจื˜ ืขืœ ื–ืžืŸ ื”ื‘ื™ืฆื•ืข ืฉืœ ื›ืœ ืฉืœื‘ ืจื–ื•ืœื•ืฆื™ื”.

    ืžืงื•ืจ: OpenNet.ru

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