Ukukhupha uthuli Masisebenzise izithuba zeLinux, Ndafumanisa kwakhona enye endifuna ukuthetha ngayo. Imalunga nobukho be-namebench, isixhobo esisivumela ukuba sivavanye i-DNS eyahlukileyo kwaye iluncedo olukhulu ukukhawulezisa uqhagamshelo lwethu lwe-Intanethi.
Yintoni i-DNS
Iseva ye-DNS ifana nencwadi yefowuni egcina iinombolo zefowuni zabantu. Kule meko, into eyigcinayo yinombolo ye-IP ehambelana needilesi ze-Intanethi esikhangela ngazo.
Ngaloo ndlela, xa ungena ku-www.google.com, iseva ye-DNS yiyo eguqula loo mbhalo kwinombolo ye-IP yomatshini apho iphepha esifuna ukulibona ligcinwe khona. Sidinga iiseva ze-DNS kuba, ngokucacileyo, kulula ukuyikhumbula www.google.com kunenombolo ende.
Ngakolunye uhlangothi, kubalulekile ukuqonda ukuba akukho mncedisi we-DNS omnye kumntu wonke. Kukho izinto ezibizwa iingcambu zeeseva, ngabo abaziyo ukuba ziphi na iiseva "eziphezulu" kwindawo nganye apho ihlabathi lahlulwe khona kwaye nabo bagcina "uluhlu olupheleleyo" lwe-IPs. Zili-13 kuphela ezi seva kwihlabathi liphela. Emva koko, kukho iiseva "eziphezulu" ezigcina kuphela inxalenye yolu luhlu (ngokubanzi lunxulunyaniswa nezinto zejografi -.ar, .be, etc.- okanye generic -.com, .gov, njl.).
Zininzi zezi seva, kukho namanyathelo abucala (afana neGoogle kunye nababoneleli be-Intanethi -ISP- kwilizwe ngalinye) anikezela ngeenkonzo zeDNS. Ezi ziseva ze-DNS esizisebenzisayo ngokubanzi, kuba ukuba abanalo inani abalifunayo, badlulisela umbuzo komnye umncedisi kwaye bade bafumane impendulo.
Ukushwankathela, ukukhetha enye okanye enye i-DNS inokuchaphazela kakhulu ukusebenza koqhagamshelwano lwakho (zombini ukukhuphela kunye nokulayisha) kuba kuthatha ixesha elide ukuguqula i-URL ibe yinombolo ye-IP, ixesha elide kuya kuthatha ikhompyuter yethu ukuba ikwazi ukufikelela kwelo phepha. . .
Uyikhetha njani eyona DNS ikhawulezayo
I-namebench sisixhobo seqonga elinqamlezayo eliya kukunceda ufumane iiseva ze-DNS ezikhawulezayo nezikufutshane, kuxhomekeke kwindawo ikhompyuter yakho. Into eyenzayo kukuqhuba uphononongo olucokisekileyo, ukulinganisa imbali yakho yewebhu, imveliso ye-tcpdump, kunye nezinye iiseti zedatha ezisemgangathweni ukunika ingxelo eneenkcukacha kwi-DNS nganye kwaye wenze isindululo malunga nokuba yeyiphi iseva engcono kwaye unxibelelwano luya kuphucula kangakanani xa kuthelekiswa. kwi-DNS esetyenziswayo ngoku.
igama Yisoftware yasimahla kwaye ayiguquli inkqubo nangayiphi na indlela.
Ukufakwa
En Debian / Ubuntu kunye neziphumo:
Sudo apt-fumana ukufaka igama lebench
En igophe kunye neziphumo:
yaourt -S namebench
Eminye, unokukhuphela ikhowudi yemvelaphi kwaye uyihlanganise.
Sebenzisa
1. Xa usenza lo myalelo igama, iya kuvuleka.
2. Ngema 127.0.0.1 en Amagama kwaye ucofe iqhosha Qala umlinganiselo, njengoko kubonwe kumfanekiso ongezantsi.
3. Thatha ikofu. Xa ubuyela, uya kubona ukuba kuvuliwe iphepha kwi-browser yakho ye-Intanethi ebonisa ingxelo eyenziwe yi-namebench.
Ngokwenene lilitye elinqabileyo elifanele ukufundwa ngokweenkcukacha.
Ukutshintsha i-DNS njengoko kunconyiwe yi-namebench kudla ngokuba ngumsebenzi olula kakhulu, kodwa njengoko ihluka ngokuxhomekeke kunikezelo olusebenzisayo, eyona nto ilula ukuyenza kukudala ifayile /etc/resolv.conf.head ngesandla, kwaye wongeze ehambelanayo. DNS.
Iziphumo
Ngamanye amaxesha intetho ayibalulekanga kangako kuneziphumo. Oku kuphambi nasemva kokuqwalasela umncedisi wam we DNS, njengoko kucetyisiwe yi namebench.
Iyachukumisa, akunjalo? Nangona kunjalo, kufanelekile ukucacisa ukuba iziphumo zixhomekeke kwizinto ezininzi (ilungile kangakanani i-DNS yakho yangoku, indawo okuyo, isantya se-Intanethi esibonelelwa yi-ISP yakho, njl.njl.).
Iinkcukacha ezithe vetshe: igama
Inqaku elinomdla kakhulu,
Gracias
Wamkelekile! Kuhle ukuba inomdla.
Wanga! UPawulos.
Isantya sokukhuphela asinanto yakwenza ne-DNS, abasebenzisi abangabakhuseli benkululeko batusa ukuba bangasebenzisi iinkonzo zeGoogle okanye nayiphi na enye inkampani ezinikele ekuhloleni iindawo esifikelela kuzo, endaweni yoko sincoma i-opendns okanye ngcono eyakho i-DNS nge-BIND.
Ulungile. Yinto ebalulekileyo endilibele ukuyongeza. Ngamanye amaxesha ezinye izinto zibaluleke ngakumbi, kungekhona nje isantya. Ndiza kuyibandakanya.
Masinwabe! UPawulos.
Yeyiphi i-DNS oyicebisayo kodwa kufuneka ibhalwe ngokuntsonkothileyo okanye kwiisayithi ezithembekileyo?
OpenDNS
Ndandingazi nge-opendns. Indlela ebuhlungu ngayo.
Ngaba nabani na ucebisa i-DNS ehlonipha ubumfihlo kunye nenkululeko?
akunakwenzeka akuyi kubakho
Ndiyaphendula kwaye ndiyabelana nawe
I-OpenNIC
I-OpenNIC yingcambu ye-DNS kunye neprojekthi yokubhalisa igama lesizinda samahhala, enye indlela yokulawula i-ICANN (I-Intanethi ye-Intanethi yaMagama aBekelweyo kunye namaNani). Le projekthi ixhaswa luluntu lwabasebenzisi abasebenzisanayo ekuphunyezweni kwenethiwekhi yonke yeeseva ze-DNS ezikhululekile kunye nezinikezelweyo, ngaphezu kokusinika iinkonzo zesisombululo sesizinda esilawulwa yi-ICANN, sikwasinika ukufikelela kwisithuba esiqhutywa yi-OpenNIC. kwaye ezingaphandle kwemigaqo yeli qumrhu ngokuxhomekeke kwimithetho yeLizwe laseKhalifoniya.
Ukukhangela oku kuzimela kubangele usapho lwabancedisi ukuba, phakathi kwezinye izinto, bangagcini iilogi zemibuzo eyenziwe ngabasebenzisi (okanye isuswe emva kweeyure ezingama-24) ngaphezu kokusinika inkonzo kuloo "nxalenye I-Intanethi" engalawulwa yi-ICANN.
Umbuzo: Ukuba ndisebenzisa i-OpenNIC, ngaba iisayithi ezinje ngeHulu, iVevo okanye nayiphi na enye iwebhusayithi ethintelwe umda wase-US ziya kufumaneka ngolu tshintsho lwe-DNS okanye ziya kuqhubeka naloo mda womhlaba?
I-OpenNIC, ngaphezu kwayo nantoni na, yeyolawulo lwemimandla engaqatshelwanga yi-ICANN. Nangona kunjalo, nge-OpenDNS, inokhuseleko lwe-encryption kunye ne-DNScript kwaye iphucula uxhulumaniso lwakho ukususela kwiinkonzo ezifana ne-Facebook, i-Gmail, kunye ne-Twitter zilayisha ngokukhawuleza kwiiseva zabo.
i-opendns ininzi ye-google intermediary kune-dns ngokwayo, ukongeza ekuqokeleleni ulwazi esilusebenzisa kumsebenzi wothungelwano olufana nokungena, amagama ayimfihlo, amaphepha... ixesha elide njengoko kuyimfuneko (https://www.opendns.com/privacy/) ayikhuthazwa!
Undishiya ndigodola. Ndigqiba ukufunda i-openDNS imigaqo yokusetyenziswa:
Sinokusebenzisa iikuki zomntu wesithathu njengenxalenye yemisebenzi yokuthengisa esiphinda siyenze kuGoogle kunye/okanye nabanye abathengisi beqela lesithathu, ukukunceda ukunikezela ngeentengiso ezifanelekileyo njengoko usebenzisa i-Intanethi. Njengenxalenye yale misebenzi yokuthengisa kwakhona, ezi kuki zomntu wesithathu zinokurekhoda utyelelo lwakho kwiiWebhusayithi zethu kunye neewebhusayithi ezityelelwe phambi kokusebenzisa iiWebhusayithi zethu. Iikuki ezilolo hlobo zinokusetyenziselwa ukuzisa iintengiso kuwe kwezinye iisayithi zewebhu. Usenokukhetha ukungasebenzisi iikuki zentengiso zikaGoogle kwiphepha labucala lentengiso likaGoogle. Kungenjalo, ungaphuma ekuthengisweni kwakhona kwinethiwekhi kaGoogle kunye nothungelwano olufanayo kwiNethiwekhi yeNtengiso yokuphuma kwiphepha lokuphuma.
Ndandisoloko ndisiva ukuba yeyona ilungileyo. Njengoko uGabriel esitsho, mhlawumbi kuya kufuneka uzame ukwenza eyakho iDNS okanye usebenzise iTor kwaye yiyo loo nto. 🙂
Kwaye i-opennic?
http://www.opennicproject.org/
kwimeko yam ne-OpenNIC
x=0; umncedisi=98.200.95.139; umamkeli=”google.com”; imibuzo=128; kuba ndikwi `seq $ imibuzo`; yenza u-x+=`dig @${server} $umamkeli | grep "Ixesha lombuzo" | sika -f 4 -d » «`; kwenziwe && echo «isikali=3;($x/${queries})» | b.c.
107.546
nge OpenDNS
umncedisi=208.67.222.222; umamkeli=”google.com”; imibuzo=128; kuba ndikwi `seq $ imibuzo`; yenza u-x+=`dig @${server} $umamkeli | grep "Ixesha lombuzo" | sika -f 4 -d » «`; kwenziwe && echo «isikali=3;($x/${queries})» | b.c.
56.914
Ndithathe umyalelo apha: http://www.webupd8.org/2010/09/determine-dns-query-duration-quick.html
Kunjalo, inqaku elihlaziyiweyo kwi-tor liya kuba nomdla,
Oko kukuthi, yintoni engcono okanye ukhetha ntoni:
Khuphela kwaye usebenzise "i-Tor Browser Bundle" kwiphepha leTor
-Fakela kwi-repos: i-tor, i-privoxy kunye ne-vidalia, umba kukuba singayiqwalasela ngokufanayo ne-Tor Browser Bundle.
Regards,
Ayisebenzi kum, sele ndiyifakile ukusuka kwi-AUR kwaye emva kokuyifaka xa ndiqhuba 'i-namebench' kwi-terminal ibonakala.
bash: namebench: umyalelo awufumaneki
zama man namebench ukubona ukuba isivakalisi sitshintshile
Inqaku elinomdla, kodwa njengoko sonke siyazi ukuba akukho mncedisi okhuselekileyo okanye oqwalaselwe kakuhle, ngolwazi oluncinane (olusekelwe kakuhle) malunga nokuqhekeza kunye nokhuseleko lwe-intanethi ungangena kuyo nayiphi na inkqubo.I-Namebench sisiqalo esihle kakhulu sokuhlalutya ixhoba lethu. kwakhona wamkelekile ku DesdeLinux kwaye ndiyathemba ukuba umgangatho wamanqaku akho uyafana okanye ungcono kunokuba ube neblogi yakho.
ndicela uncedo!! Iziphumo endizifumeneyo bezichukumisa ngokwenene kwaye njengoko le nkqubo indixelela ukuba ndiza kuba nakho ukuphucula isantya ngamanani amatsha endiwafumeneyo emva kwengxelo, kodwa inyani Andazi phantse nayiphi na le kunye neyona nto yam, kwaye okwangoku umbuzo WOKUQALA ngulo, usebenzisa Ubuntu kunye neefestile 7… Ndifanele ndibeke phi ezo xabiso ukuze ndifumane eso santya?????????+ Ndibeka endaweni yamaxabiso awandinika wona xa ndifumana ikontraka yenkonzo noP= Ndiyathemba ukuba iimpendulo zakho zinobubele, kwaye ndiyabulela NGOKU !!!!!
I-DNS ayiluguquli isantya sakho sokukhuphela :), ekwenzayo kukwesibini nje kwi-DNS, ukuba nolwazi kwiiwebhusayithi luhlaziywe ngakumbi okanye ukufikelela kuyo ngokukhawuleza kancinci :).
enkosi mhleli! Ke ngoku yenzelwe ntoni??????
Yinyani leyo. Ukutshintsha i-DNS ayitshintshi isantya sokukhuphela ifayile ye-200 mb, umzekelo. Nangona kunjalo, ekubeni ukhangelo lwe-intanethi lunonxibelelwano oluninzi (iphepha ngalinye olikhangelayo, kwaye ngaphakathi kwephepha ngalinye, ikhowudi nganye ye-JS, i-CSS nganye, oko kukuthi, isicelo ngasinye sephepha lenzayo) loo nto incinci iphucula isantya xa uguqula ii-URL. kwi-IPs iphelela ekubeni yinto eninzi.
Ukuqukumbela, awuyi kukhuphela iifayile ngokukhawuleza kodwa uya kuqaphela ukuphucuka kokukhangela. Iqondo lokuphucula lixhomekeke kwizinto ezininzi.
Masinwabe! UPawulos.
...
Ayikho kwindawo yokugcina iManjaro, khuphela imithombo kwaye akufuneki uqokelele nantoni na, ikwipython, ngokulula ./namebench iyasebenza, ukusebenzisa ujongano lomzobo kuyimfuneko ukuba ufake ipython-tk, kodwa iyasebenza nakwi-console. Kwakulungile ukufumanisa nge-OpenDNS, kwakungalunganga kakhulu, imibuliso.
Kwabo bafuna isantya kunxibelelwano lwabo, ukuseta iseva ye-DNS ayinakusebenza kuba iPC yakho iya kwandisa ukusetyenziswa kwesixhobo kunye ne-bandwidth eya kunciphisa ukusebenza kwayo endaweni yokuphucula.
Ngaba ufumene iziphumo zangaphambili nasemva ngokususa iJdownloader?
Ukulayishwa kwamaphepha kunokuchaphazeleka njengoko abanye bebanga apha, kodwa akunanto yakwenza nesantya sokukhuphela iifayile, njengokuba ezo nkonzo zijonga isantya zisenza.
A -1 ngenxa yokungafuni nokuguqula isithuba, ukwazi ukuba into oyithethayo yimpazamo ... ukuba okanye ufuna ukulahlekisa.
Andiboni ukuba isithuba kufuneka sibuzwe. Into eyichaza ngokucacileyo kukuba ngokuphucula ukhetho lwe-DNS unokuphucula isantya soqhagamshelwano. Ayithethi nto malunga nokuphucula isantya sokukhuphela. Imiba yabucala ayikhankanywanga kwisithuba kuba injongo yabo yahlukile. Amagqabantshintshi anike eminye imiba etyebisa isithuba. Ngokombono wam, igalelo leposi (kunye nezimvo zalo) lihle kakhulu, ngenxa yolwazi olunikezayo kunye nenzuzo efundwayo kubaphulaphuli abahlukeneyo. Ndiyacacisa: (Andimazi umbhali okanye ndinobudlelwane naye, ndiyaqala ukungena kule ndawo kwaye ndivela kuphendlo jikelele, kubonakala kum nje ukuba injongo yayo ithembekile kwaye iyaxhasa kwaye ayibuzwa kodwa ikhuthazwa kwaye ixatyiswe. ).