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Inotakurika shanduro yeOpenBGPD 6.7p0 iripo

OpenBSD Vagadziri yakabudiswa kuburitswa kweinotakurika edition yepasuru yenzira OpenBGPD 6.7, iyo inogona kushandiswa pane anoshanda masisitimu kunze kweOpenBSD. Kuve nechokwadi chekutakurika, zvikamu zvekodhi kubva kuOpenNTPD, OpenSSH uye LibreSSL mapurojekiti akashandiswa. Pamusoro peOpenBSD, rutsigiro rweLinux uye FreeBSD runoziviswa. OpenBGPD yakaedzwa paDebian 9, Ubuntu 14.04+ uye FreeBSD 12.

OpenBGPD iri kuvandudzwa pasi rutsigiro registrar Internet registrar RIPE NCC, iyo inofarira kuunza kushanda kweOpenBGPD kune usability pamasevha ekufambisa kune interoperator traffic exchange point (IXP) uye mukugadzira yakazara-yakazara imwe nzira yepasuru. SHIRI (dzimwe nzira dzakavhurika dzinoita BGP protocol dzinosanganisira mapurojekiti FRRouting, GoBGP, ExaBGP ΠΈ Bio-Routing).

Iko kuvandudza kweOpenBGPD kunotarisa pakuona iyo yepamusoro nhanho yekuchengetedza uye kuvimbika. Kuti dzidzivirire, kutariswa kwakasimba kwekurongeka kwese ma paramita, nzira dzekutarisa kutevedza nemiganhu yebuffer, kupatsanurwa kweropafadzo, uye kudziviswa kwekuwana kufona system kunoshandiswa. Mamwe mabhenefiti anosanganisira iri nyore syntax yekumisikidzwa kwetsananguro yemutauro, kuita kwepamusoro uye kugona ndangariro (semuenzaniso, OpenBGPD inogona kushanda nematafura enzira ane mazana ezviuru zvezvinyorwa). Iyo purojekiti inotsigira mazhinji eiyo BGP 4 kutsanangurwa uye inoenderana nezvinodiwa zveRFC8212, asi haiedzi kugamuchira yakakura uye inopa kunyanya rutsigiro rweanonyanya kufarirwa uye akapararira mabasa.

Mukuburitswa kweOpenBGPD 6.7 marked kuvandudzwa kunotevera:

  • Iyo bgpctl yekushandisa inopa yekutanga rutsigiro rweJSON kubuda;
  • Π’ bgpd.conf inotenderwa kuseta panguva imwe chete IPv4 uye IPv6 kero mune yemuno-kero kuraira mu "boka" mabhuroko;
  • Kuve nechokwadi chekubatanidza kwakaringana kwematafura eROA (Route Origin Authorization) ine prefix/sosi-sepaviri muchinhu chimwe chine hurefu hwakareba "maxlen";
  • Yakawedzerwa "max-prefix {NUM} out" pfuma ku bgpd.conf kudzikamisa nhamba yezvivakamberi zvakashambadzwa kudzivirira kubuda kwematafura akazara;
  • Mu bgpctl, murairo we'show neighbour' wawedzerwa kuratidza zviverengero zvevakagamuchirwa uye kuseta prefixes, pamwe nekukosha kwe "max-prefix out" muganhu;
  • Izvo zviziviso zvinosanganisira ruzivo nezve chikonzero chekukanganisa kwakavakirwa. Iwo "bgpctl ratidza muvakidzani" murairo unopa kubuda kwechikonzero chekupedzisira kugamuchirwa kukanganisa;
  • Kuti uite nemazvo "nyasha reload" kushanda, prefixes yakasakara yakanyorwa mutafura yeAdj-RIB-Out, iyo inochengetedza ruzivo pamusoro pemakwara akasarudzwa neBGP router yemunharaunda kuti azivise nzira dzakanakisisa kune vezera;
  • Yakawedzera kugona kuvaka OpenBGPD uchishandisa package yekunyora bison parsers pasina byacc;
  • Yakawedzera iyo "--runstatedir" sarudzo, kuburikidza iyo iwe unogona kuona nzira ye bgpctl.sock;
  • Yakanatsa gadziriso script kuti ivandudze kutakurika.

Source: opennet.ru

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