Cov txheej txheem:
Video: Qhov thib ob DNS server ua haujlwm li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A thib ob server tuav a thib ob DNSzone -ib daim ntawv nyeem nkaus xwb cheeb tsam cov ntaub ntawv, uas muaj cov DNS cov ntaub ntawv. Nws tau txais ib qho tshiab version ntawm daim ntawv theej hauv kev ua haujlwm hu ua cheeb tsam hloov. Secondary servers tuaj yeem dhau qhov kev thov hloov pauv yog tias lawv xav hloov kho lawv cov ntawv luam hauv zos DNS cov ntaub ntawv.
Kuj kom paub yog, lub hom phiaj ntawm lub thib ob DNS server yog dab tsi?
Secondary DNS cov kev pab cuam (muaj los ntawm ib tug tswj DNS tus kws kho mob) tso cai rau koj tswj xyuas cov ntaub ntawv hloov tshiab li cas ntawm cov chaw muab kev pabcuam. DNS Ua Yooj Yim SecondaryDNS cov kev pabcuam ua cov hloov tshiab tau siv Zone Hloov chaw thiab "kev ceeb toom" (ntxiv rau qhov no tom qab).
Ib yam li ntawd, kuv tuaj yeem siv 2 DNS servers? Yam tsawg kawg, koj yuav xav tau ob DNS servers foreach Internet domain koj muaj. Koj ua tau muaj ntau tshaj twofor a domain tab sis feem ntau peb yog tops tshwj tsis yog koj muaj multiserver ua liaj ua teb qhov twg koj xav faib cov DNS nrhiav load. Nws yog ib lub tswv yim zoo kom muaj tsawg kawg yog ib qho ntawm koj DNSservers ntawm qhov chaw sib cais.
Ib yam li ntawd, thaj tsam DNS thib ob yog dab tsi?
Cov cheeb tsam thib ob yog a DNS feature uas tso cai rau tag nrho DNS database los ntawm Master DNSserver hloov mus rau lub Secondary . A Cov cheeb tsam thib ob tso cai rau ib lub koom haum muab faulttolerance thiab load balancing rau cov npe sab hauv.
Kuv yuav teeb tsa lub DNS server thib ob li cas?
Nruab DNS ntawm Secondary Name Server
- Nkag mus rau lub computer ua tus thawj tswj hwm.
- Nyem Pib, taw tes rau Tswj Vaj Huam Sib Luag, thiab tom qab ntawd nyem Ntxiv lossis tshem tawm cov kev pab cuam.
- Nyem AddRemove Windows Components.
- Hauv cov npe Cheebtsam, nyem.
- Nyem rau xaiv Domain Name System (DNS) kos lub thawv, thiab tom qab ntawd nyem OK.
Pom zoo:
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