Cov txheej txheem:
Video: Kuv yuav ua li cas thiaj tsim DNS round robin?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ntxiv DNS nkag rau txhua RD Session Host server
- Qhib lub DNS snap-in los ntawm kev nkag mus rau lub computer qhov twg DNS snap-in tau raug ntsia.
- Nyem Pib, taw tes rau Cov Cuab Yeej Tswj Xyuas, thiab tom qab ntawd nyem DNS .
- Nthuav lub npe neeg rau zaub mov, nthuav Forward Lookup Zones, thiab tom qab ntawd nthuav lub npe sau npe.
Xav txog qhov no, kuv yuav ua li cas thiaj nrhiav tau kuv DNS round robin?
Hom " ping x.x.x.x" nyob rau hauv lub qhov rais hais kom ua, tab sis hloov "x.x.x.x" nrog lub host lub npe teeb nyob rau hauv lub DNS Round Robin configuration thiab nias lub pob "Enter". Xyuas kom tseeb tias tus IP chaw nyob hauv plaub cov lus teb tau txais cuam tshuam tus IP chaw nyob ntawm ib qho ntawm cov khoom sib npaug ntawm cov servers hauv DNS Round Robin pab pawg neeg rau zaub mov.
Kuj Paub, yuav teeb tsa DNS load ntsuas li cas? Txhawm rau siv DNS load ntsuas, ua cov hauv qab no:
- Hauv DNS, qhia ib lub npe tswv tsev rau ntau qhov chaw nyob IP. Txhua tus lej chaw nres nkoj yuav tsum yog tib yam rau txhua tus IP chaw nyob.
- Tua DNS caching ntawm tus neeg siv khoom.
- Configure load ntsuas tus cwj pwm (saib "Configuring Load Balancing Behavior").
Hauv kev hwm rau qhov no, kev nkag DNS puas tuaj yeem muaj ntau qhov chaw nyob IP?
DNS tau tuav ntau cov ntaub ntawv rau tib lub npe. DNS tau xa rov qab daim ntawv teev npe IP chaw nyob rau tib lub npe. Cov no IP chaw nyob yuav tsum taw tes ntawm tsis yog daim ntawv thov servers tab sis ntawm load-balancers / thim rov qab-proxies.
Muaj pes tsawg daim ntawv sau npe tuaj yeem muaj?
Cov neeg muaj taw qhia tias ib lub npe/label tuaj yeem muaj ntau "A" cov ntaub ntawv . Cov txheej txheem DNS nws tus kheej siv ib qho (kos npe) 16-ntsis integer raws li suav cov peev txheej cov ntaub ntawv rov qab rau cov lus nug, yog li rau ib qho lus nug, muaj qhov txwv ntawm 65535 "A" cov ntaub ntawv (tso SOA sau tseg rau nyiaj siv ua haujlwm) rau ib lub npe.
Pom zoo:
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