-DNS ukumisa ku-Windows ne-Linux. Indlela hlola izilungiselelo DNS?

Kwimakethe ukuqinisekisa nokwethenjelwa nokuvikeleka uxhumano Inthanethi ngokwethukela, sekuqala ukuvela ezihlukahlukene amasevisi, ikakhulukazi, iyindawo ekhethekile kunikezwa iseva DNS. Amasethingi amaseva esinjalo eziningi abantu abasakwazi umsebenzi isikhathi. Nokho, ngaleso okukhipha uthola i amaseva okunokwethenjelwa kakhulu noma okuphephile lokho ukunikeza isivikelo oluyisisekelo, ukulawula kwabazali, okusho Ukuvinjwa amawebhusayithi okungafunwa, elimazayo futhi kube yingozi.

Nokho, yini ebaluleke kakhulu ethonya indlela ngempumelelo izosebenza DNS wakho - ukucushwa kwe-iseva ofuna ukwenza ngendlela enembile kakhulu.

Kuyini DNS?

DNS - kuyinto ezikhethekile basakaza uhlelo sokunquma ukuxhumana phakathi ezinombolo IP-ikheli kanye igama. Okunjalo ekhuluma iyona elula kunazo ngokuya machining zonke izinhlobo amatafula ewachitha, kodwa ngesikhathi esifanayo - nakanjani Akwamukelekile ukuthi ukusetshenziswa abantu. Phela, abantu ukukhumbula lenqwaba amasethi izinombolo nzima kakhulu kunokuba anamagama okunenjongo.

Ekuqaleni, ukuze lula ukuxhumana, kanye ukwenza lula ukuthi abasebenzisi kwaba uqobo isethaphu-DNS iseva, sebenzisa ithebula ngokwezifiso lapho ukuxhumana lwamakheli e zezinombolo namagama ngazinye imishini, futhi lezi amatafula kuyagcinwa kuze kube yilolu suku futhi ngenkuthalo esetshenziswa ubudala ahlukahlukene izicelo. Ikakhulukazi, it is a ifayela okuthiwa Sebawoti. Namuhla, abantu abaningi bayawazi izinsiza ahlukahlukene Inthanethi emagameni kusizinda sabo, futhi la mazwi kanti kwakungekho kuyiqiniso hhayi nje ngobe kutawutfutfukisa amakheli amawebhusayithi ahlukahlukene, kodwa futhi ngoba ama-imeyili.

Kulesi simo, ikheli yisiphi isimo evelele ke ithatha umuntu igama lesizinda kwiseva.

Kungani-DNS amaseva kudingeka?

Ngakho, nathi singakwethemba ichaze injongo eyinhloko okuyinto-DNS iseva ukumisa kanye nokusebenzisa kwayo eminye:

• Ukuze uthole ulwazi esiyingqayizivele mayelana ne-IP ikheli iseva ethize, ngokuhambisana igama lakhe, futhi okuphambene nalokho.
• Umzila i-imeyili ehlukile.
• Ukunikeza ulwazi olugcwele ngalokho amaseva akhonza zenethiwekhi yezifiso ethize.

Kungani kulungiselelwa lesifanele?

Ngokwesibonelo, e-Ubuntu DNS kulungiselelwa ezingeni enemininingwane kudinga ulwazi oluthile futhi ukuqonda ngokugcwele ukuthi ziyini lezo noma ezinye izilungiselelo. Kulokhu, kulo ngeke liqhubeke likhona iyiphi inkulumo mayelana ukuzama, ukwenza ukushintsha iseva ngaphakathi inkampani ethile. Phela, uma Ubuntu DNS kulungiselelwa oyokwenziwa nge okungenani isenzo esisodwa amawala, yonke inethiwekhi lenkampani kuyoba kancane kuka inqwaba izintambo, njengoba engekho kwenye isevisi ngeke sisebenze kahle.

Kodwa eziningi abasebenzisi ukuzethemba uthanda ukufaka amasethingi ngesandla. Futhi lokhu kusebenza ngisho enjalo izinto ezilula nokwethulwa IP-ikheli, subnet buso, kanye nekheli le-IP, kanye izilungiselelo DNS kukhompyutha. Kodwa eqinisweni, abantu abaningi baye eside kusukela ukushintsha izinqubo ezinjalo.

Windows 8

1. Ukulungisa iseva ohlelweni lokusebenza, wena ekuqaleni kumele uze igundane ekhoneni ephansi kwesokunxele kwesikrini, chofoza LMB inkinobho "Qala", bese uvula "Control Panel" nge imenyu yengqikithi.
2. Manje ukuya "Inethiwekhi Inthanethi", bese uthi "Inethiwekhi esilawula" futhi manje yiya engxenyeni ethi "Shintsha izilungiselelo adaptha".
3. Esikhathini kwimenyu pop-up, udinga ukuba ohlwini ukuze ukhethe ezifanele lwenethiwekhi. Uma eyithola, chofoza kukho bese RMB ukhetha "Properties."
4. Ohlwini "Izingxenye ihlolwe ezisetshenziswa nalokhu", kufanele ukhethe "Inthanethi Inguqulo 4 (TCP / IP)" futhi ucindezela "Properties" inkinobho.
5. Manje ewindini elisha kuvula, futhi ngokukhethekile "Okujwayelekile" ithebhu, lapho uzodinga ukhethe "Sebenzisa i-DNS amakheli."
6. Uma ubeka lokumaka esifanele, uyovula kungenzeka ukungena idatha imigqa ezihlukahlukene ngezansi, futhi manje ungafaka emkhakheni izilungiselelo iseva DNS, okuyinto unesithakazelo Tuning.

Khona-ke "KULUNGILE" uzodinga cindezela ukuze okokufaka izinguquko zakho zilondolozwe. ngokukhethekile kufanele ikhokhwe yokuthi akufanele ufaka imingcele ku imigqa phezulu (IP), okungukuthi, aphansi, njengoba kungenjalo ngeke bakwazi ukungena izinsuku izilungiselelo zakho ze-DNS, okuyinto izilungiselelo kufanele ushintshwe.

Windows 7

1. Nalapha futhi, njengoba kwaba njalo endabeni ne uhlelo lokusebenza odlule, vula Control Panel.
2. Esikhathini "Inethiwekhi Inthanethi" khetha "Buka isimo senethiwekhi kanye nemisebenzi".
3. Esikhathini "Buka amanethiwekhi wakho usebenza 'kudingeka ukhethe into kwesokudla" inkinobho Connections ".
4. Ngo ewindini elivelayo, uzodinga chofoza "Properties", "Isimo Connection".
5. Ohlwini "Izingxenye ihlolwe ezisetshenziswa nalokhu", kufanele ukhethe "Inthanethi Inguqulo 4 (TCP / IP)" futhi ucindezela "Properties" inkinobho.
6. Manje ewindini elisha kuvula, futhi ikakhulukazi ithebhu "Inethiwekhi", okuyinto uzodinga ukhethe "Sebenzisa i-DNS amakheli."
7. Uma ubeka lokumaka esifanele, uyovula kungenzeka ukungena idatha imigqa ezihlukahlukene ngezansi, futhi manje ungafaka emkhakheni izilungiselelo iseva DNS, okuyinto unesithakazelo ukumisa.

Cindezela u- "KULUNGILE", bese izilungiselelo zigcinwa.

Windows XP

Ngokulandelayo, sibheka indlela ukuhlola izilungiselelo zakho ze-DNS noma ukuguqula nabo Windows XP:

1. Through the "Qala" imenyu yiya engxenyeni ethi "Control Panel".
2. Manje khetha "Connections Inethiwekhi" futhi ufuna okuthile esidinga.
3. Ukuya kwi "General" ithebhu, ngokuvumelana negama "Isimo Connection" inketho "Properties" Uzodinga ukukhetha.
4. Manje sidinga phindela "General", skrolela ezansi, bese ukhetha esigabeni "Uhlelo Olulawula Ukunikezelana (TCP / IP)" bese ukhetha "Properties."
5. Esikhathini "Okujwayelekile" kwesigaba ezansi khetha ibhokisi eliseduze kokuthi "Sebenzisa DNS amakheli", ngemva kwalokho uzokwazi ukungena idatha yakho.

Cindezela u- "KULUNGILE" naseduze wonke amawindi. Izilungiselelo uyosindiswa.

I-Windows Vista

Manje sibheke ukuthi ukuhlola izilungiselelo zakho ze-DNS futhi wenze izinguquko kubo ohlelweni lokusebenza le-Windows Vista:

1. "Qala"> "Control Panel."
2. "Inethiwekhi esilawula"
3. Esikhathini "Inethiwekhi" kuyodingeka ukhethe "Buka isimo uxhumano ngamunye."
4. Ngo ewindini elivelayo phambi udinga chofoza "Properties".
5. Njengasendabeni yabase langaphambilini, pheqela phansi isikhashana uma ungenayo uzokwazi ukukhetha "Inthanethi Inguqulo 4 (TCP / IP)", bese uchofoza ku- "Izakhiwo".
6. Hlola ibhokisi eliseduze kokuthi "Sebenzisa DNS amakheli", ngemva kwalokho uzokwazi ukungena ezihlukahlukene ulwazi.

Cindezela u- "KULUNGILE" futhi avale wonke amafasitela, wonke amasethingi uyosindiswa.

Linux (Ubuntu)

Ngo-Linux e-DNS ukumisa ngokusebenzisa isevisi resolvconf, lapho ukulungiswa nemingcele Kwenziwa ngesisekelo imininingwane abayithole ngokuthengisa subsystems ahlukahlukene. Omunye izici ezibaluleke lokhu emisha wukuthi manje ifayela Uhlelo ngokuzenzakalela ngokugcwele, futhi ngabanye Uhlelo ngalunye ufuna ukwenza izinguquko ezihlukahlukene futhi usebenzisa ezivamile sokuhlela ukusebenza. Ngakho, noma yiziphi izinguquko kule fayela, ozozama ukwenza kokwakhe, ekugcineni nje elahlekile.

Mayelana lolu lwazi DNS senzelwe interface static kufanele ifakwe ekhethekile ifayela njll / inethiwekhi / interface e nemingcele kwesigaba search, nameservers kukhona, kanye domain. Kulokhu, lezi nemingcele kumelwe kuvumelane nezici elicacisiwe resolv.conf.

Debian

Uma udinga ukuba Debian DNS isethaphu, le nqubo akahlukile ukuthi okuyinto Ilungiselelwe kuwe ngamanye wokusabalalisa. Uzodinga ukungeza umuntu igama impi futhi IP-ikheli layo kufayela ahlukene njll / Sebawoti ngemibuzo ahlukahlukene static. Kwikhompyutha yakho bese njalo uthumele izicelo ahlukahlukene kwiseva ezifanele, ungakwazi vele ungeze ikheli umthombo ku ifayela ehlukile njll / resolv.cong.

Ngokwesibonelo, uma usebenzisa ikhompuyutha ukungena 192.168.1.1, lo okufanele kube njalo ukuthumela zonke izinhlobo imibuzo eqondiwe-DNS iseva ke emgqeni ezilandelayo kumele khona resolv.conf: nameserver 192.168.3.2.

Ngakho, ungakwazi ukushintsha izilungiselelo DNS-amaseva zonke izinhlelo zokusebenzisa. Kubalulekile ukusungula ikheli esiqondile oyinikezayo opharetha ngoba kungenjalo wena nje ngeke uthole ukuxhumana.