Yini i-nameserver? Iseva yayo okuyimpendulo yemibuzo evamise ukucaciswa kwegama lesizinda. Kufana nohla lwemibhalo lwefoni, lapho ubuza khona igama bese uthola inombolo yocingo. I-Nameserver ithola igama lomethuleli noma igama lesizinda embuzweni futhi iphendula ngekheli le-IP.
Iphi iseva yegama ku-Linux?
Ezinhlelweni eziningi ze-Linux, amaseva e-DNS asetshenziswa isistimu ekuxazululeni amagama achazwa kuwo ifayela /etc/resolv. conf ifayela. Lelo fayela kufanele libe nomugqa owodwa we-nameserver. Umugqa ngamunye we-nameserver uchaza iseva ye-DNS.
Kusho ukuthini igama leseva?
Iseva yegama ngu iseva esiza ukuhumusha amakheli e-IP abe amagama wesizinda. Lezi zingcezu zengqalasizinda ye-IT zivame ukudingeka izingxenye zokusethwa kweWebhu, lapho amagama wesizinda esebenza njengezihlonzi ezilula zendawo ethile kuwebhu.
Iyini indima yeseva yegama?
Iseva yegama ibuyisela ikheli le-IP lesizinda esifanelekile kusixazululi, eyidlulisela esipheqululini. Isiphequluli sibe sesifinyelela iwebhusayithi ngokuthumela isicelo se-HTTP ekhelini le-IP. Iseva efinyelelwe ngale ndlela idlulisela amafayela ekhasi lewebhu esipheqululini ukuze okuqukethwe kwayo kuhlukaniswe futhi kuboniswe.
Ngiyilungisa kanjani iseva yegama ku-Linux?
Shintsha amaseva akho e-DNS ku-Linux
- Vula itheminali ngokucindezela u-Ctrl + T.
- Faka umyalo olandelayo ukuze ube yimpande yomsebenzisi: su.
- Uma usuyifakile iphasiwedi yakho eyimpande, sebenzisa le miyalo: rm -r /etc/resolv.conf. …
- Lapho isihleli sombhalo sivula, thayipha imigqa elandelayo: nameserver 103.86.96.100. …
- Vala bese ugcine ifayili.
Ngiyithola kanjani i-IP yeseva yami ye-DNS?
Vula "Command Prompt" bese uthayipha "ipconfig / konke". Thola ikheli le-IP le-DNS futhi ulifake.
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Amanye amaseva e-DNS aziwa kakhulu yilawa:
- I-Google DNS: 8.8. 8.8 kanye no-8.8. 4.4.
- I-Cloudflare: 1.1. 1 futhi 1.0. 0.1.
- Vula i-DNS: 67.222. 222 kanye no-208.67. 220.220.
Siyini isibonelo segama leseva?
Iseva yegama uhumusha amagama wesizinda kube amakheli e-IP. … Isibonelo, uma uthayipha ku-“www.microsoft.com,” isicelo sithunyelwa kuseva yegama le-Microsoft elibuyisela ikheli le-IP lewebhusayithi ye-Microsoft. Igama lesizinda ngalinye kufanele libe namaseva egama okungenani amabili asohlwini lapho isizinda sibhalisiwe.
Ngilazi kanjani igama leseva yami?
Vula i-DOS interface yekhompyutha yakho ngokuthayipha izinhlamvu "cmd" endaweni ethi "Vula" kumenyu yokuqalisa. Ngemva kokucindezela u-enter, iwindi elisha kufanele livuleke elihlanganisa nomyalo womyalo we-DOS. Kuleli windi, thayipha "Igama lomethuleli" bese ucindezela ukhiye wokungena. Igama leseva yekhompyutha yakho kufanele livele.
Ngilithola kanjani ikheli lami leseva?
Landela le miyalo ukuze uthole Igama Losokhaya lekhompyutha yakho nekheli le-MAC.
- Vula umyalo womyalo. Chofoza kumenyu yokuqala yeWindows bese usesha okuthi “cmd” noma “Command Prompt” kubha yomsebenzi. …
- Thayipha ipconfig /konke bese ucindezela u-Enter. Lokhu kuzobonisa ukucushwa kwenethiwekhi yakho.
- Thola Igama Losokhaya lomshini wakho nekheli le-MAC.
Mangaki amaseva wamagama okufanele avakashelwe?
Okungenani, uzodinga amaseva amabili e-DNS kusizinda ngasinye se-inthanethi onakho. Ungaba nezingaphezu kwezimbili zesizinda kodwa ngokuvamile ezintathu ziphezulu ngaphandle uma unamapulazi amaningi eseva lapho ungafuna ukusabalalisa umthwalo wokubheka i-DNS. Kungumqondo omuhle ukuba okungenani ube neseva eyodwa ye-DNS yakho endaweni ehlukile.
Kungani sidinga amaseva e-DNS?
I-DNS ikuvumela ukuthi ufanise ikheli le-IP negama lesizinda, isibonelo: 77.88. … Amaseva e-DNS (aphendula ku-inthanethi ezicelweni ezimayelana nesizinda sakho noma indawo) ayadingeka ngaphakathi ukuze unikeze ukusebenza kahle kwezizinda. Ukuze uthuthukise ukwethembeka kwesizinda, kufanele okungenani kube namaseva amabili e-DNS.
Iyiphi iseva ye-DNS ehamba phambili?
Uhlu lwethu luqukethe amaseva ayi-10 angcono kakhulu e-DNS ongawasebenzisa kulo nyaka:
- Iseva ye-DNS Yomphakathi yakwaGoogle. I-DNS eyinhloko: 8.8.8.8. …
- I-OpenDNS. Okuyinhloko: 208.67.222.222. …
- Iwashi le-DNS. Okuyinhloko: 84.200.69.80. …
- I-Comodo Secure DNS. Okuyinhloko: 8.26.56.26. …
- Verisign. Okuyinhloko: 64.6.64.6. …
- I-OpenNIC. Okuyinhloko: 192.95.54.3. …
- GreenTeamDNS. Okuyinhloko: 81.218.119.11. …
- I-Cloudflare: