Video: VMkernel yog dab tsi hauv VMware?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
VMkernel yog POSIX-zoo li kev khiav haujlwm uas tsim los ntawm VMware . Cov VMkernel yog kev sib tham ntawm cov tshuab virtual (VMs) thiab cov khoom siv lub cev uas txhawb nqa lawv. VMware hu VMkernel microkernel vim nws khiav ntawm liab qab hlau, ncaj qha rau VMware ESX hosts.
Hais txog qhov no, VMkernel yog dab tsi thiab vim li cas nws tseem ceeb?
VMkernel yog virtualization interface ntawm Virtual Machine thiab ESXi tus tswv uas khaws VMs. Nws yog lub luag haujlwm los faib tag nrho cov peev txheej muaj ntawm ESXi tus tswv rau VMs xws li nco, CPU, cia thiab lwm yam.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov ua haujlwm ntawm VMkernel cov chaw nres nkoj ntawm qhov hloov pauv virtual? VMkernel network interfaces muab lub network nkag rau lub VMkernel TCP/IP pawg. Koj yuav tsum tsim tshiab VMkernel ports rau koj ESX/ ESXi yog tias koj npaj siv VMotion, VMware FT, lossis iSCSI thiab NAS cia. A VMkernel chaw nres nkoj muaj ib chaw nres nkoj ntawm virtual hloov thiab a VMkernel interface.
Tsis tas li ntawd, qhov chaw nres nkoj VMkernel siv rau dab tsi?
Lub hom phiaj ntawm a VMkernel chaw nres nkoj yog muab qee yam ntawm Txheej 2 lossis Txheej 3 cov kev pabcuam rau vSphere tus tswv. Txawm tias VM tuaj yeem tham nrog a VMkernel chaw nres nkoj , lawv tsis haus lawv ncaj qha. VMkernel ports muaj cov haujlwm tseem ceeb ua thiab tseem ceeb heev rau kev ua kom paub tseeb tias vSphere tus tswv tuaj yeem pab tau rau VMs.
Portgroup hauv VMware yog dab tsi?
VM chaw nres nkoj pab pawg yog ib txoj hauv kev uas peb tuaj yeem tsim cov kev cai tsim nyog nyob ib puag ncig cov chaw nres nkoj virtual uas tsim muaj rau VMs. Nws yog qhov tsim nyog los tsim ib qho pawg chaw nres nkoj rau txhua VLAN thiab network subnet uas koj xav qhia rau koj VMs.
Pom zoo:
LUN yog dab tsi hauv VMware?
LUN yog ib feem ntawm kev cia siab. LUN tuaj yeem thim rov qab los ntawm ib qho disk lossis ntau lub disks. Nws tseem tuaj yeem muab faib los ntawm lub pas dej disk / ntim / sau ua ke nyob ntawm tus neeg muag khoom lub ntsiab lus. Lub datastore yog ib qho kev piav qhia VMware siv rau thaj tsam ntawm kev khaws cia uas cov tshuab virtual tuaj yeem nyob ntawm
NIC teaming hauv VMware yog dab tsi?
VMware NIC teaming yog ib txoj hauv kev los pab pawg ntau lub network interface phaib (NICs) coj los ua ib qho laj thawj NIC. Cov pab pawg NIC tau teeb tsa kom zoo tso cai rau qhua virtual tshuab (VMs) hauv VMware ESX ib puag ncig ua tsis tiav yog tias ib qho NIC lossis hloov network tsis ua haujlwm. VMware NIC teaming kuj pab thauj khoom sib npaug network tsheb
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