Video: Dab tsi yog pawg hauv huab xam?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov huab suav pawg . Huab xam , feem ntau piav raws li a pawg , muaj ntau yam kev pab cuam tsim nyob rau sab saum toj ntawm ib leeg nyob rau hauv lub npe huab . Feem ntau lees txais txhais ntawm huab xam los ntawm National Institute of Standards and Technology (NIST).
Tsis tas li ntawd, dab tsi yog pawg hauv huab?
Huab pawg yog qhov qhib software platform tsim los rau txoj haujlwm & tswj huab xam ib puag ncig. Nws yog kev tsim kho vaj tse raws li kev pabcuam (IaaS) huab xam platform. Lub platform no yog siv los ntawm ntau lub chaw muab kev pabcuam los muab. Public huab , Private huab &
Tsis tas li ntawd, IaaS yog dab tsi hauv huab xam nrog piv txwv? IaaS (Infra as a Service) Infrastructure as service or IaaS yog lub hauv paus txheej hauv huab xam qauv. Feem ntau piv txwv : DigitalOcean, Linode, Rackspace, Amazon Web Services (AWS), Cisco Metapod, Microsoft Azure, Google Compute Engine (GCE) yog qee qhov nrov piv txwv ntawm Iaas.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog huab xam pawg los ntawm sab saum toj mus rau hauv qab?
Koj tuaj yeem categorize huab cov kev pabcuam rau hauv ib qho ntawm peb qhov kev pabcuam: software-as-a-service (SaaS), platform-as-a-service (PaaS) thiab infrastructure-as-a-service (IaaS). Lawv raug hu ua 'raws li kev pabcuam' vim tias cov lag luam yuav lawv ua cov khoom siv los ntawm cov neeg thib peb. Ua ke, lawv yog cov huab suav pawg.
Composability hauv huab xam yog dab tsi?
Discovering lub ntiaj teb tshiab ntawm lub huab client Ib yam khoom uas txawv huab xam yog hu ua composability , uas yog lub peev xwm los tsim cov ntawv thov los ntawm cov khoom siv. Lub platform yog ib huab xam kev pabcuam uas yog ob qho tib si kho vajtse thiab software. Platforms yog siv los tsim cov software nyuaj dua.
Pom zoo:
Xen yog dab tsi hauv huab xam?
Xen yog ib tus neeg saib xyuas siab uas ua rau muaj kev tsim ib txhij, ua tiav thiab tswj ntau lub tshuab virtual ntawm ib lub computer lub cev. Xen tau tsim los ntawm XenSource, uas tau yuav los ntawm Citrix Systems hauv xyoo 2007. Xen tau tso tawm thawj zaug hauv xyoo 2003. Nws yog qhov qhib qhov chaw hypervisor
Dab tsi yog virtual tshuab duab hauv huab xam?
Lub tshuab virtual duab yog cov qauv tsim los tsim cov xwm txheej tshiab. Koj tuaj yeem xaiv cov duab los ntawm cov ntawv teev npe los tsim cov duab lossis txuag koj tus kheej cov duab los ntawm kev ua haujlwm. Cov duab tuaj yeem ua haujlwm yooj yim lossis tuaj yeem muaj software nruab rau lawv, xws li databases, application servers, lossis lwm yam kev siv
Kev ntsuam xyuas kev pheej hmoo yog dab tsi hauv huab xam?
Kev ntsuas kev pheej hmoo yog ib feem tseem ceeb ntawm MSP kev lag luam. Los ntawm kev ntsuas kev pheej hmoo, cov neeg muab kev pabcuam tuaj yeem nkag siab qhov tsis muaj zog uas lawv cov neeg siv khoom pom hauv lawv qhov kev muab. Qhov no tso cai rau lawv ua qhov tsim nyog hloov pauv kev nyab xeeb hauv kev sib raug zoo nrog cov neeg siv khoom xav tau
RDS yog dab tsi hauv huab xam?
Kev khiav hauj lwm qhov system: Hla-platform
Dab tsi yog qhov txawv ntawm huab huab pej xeem thiab huab ntiag tug?
Lub huab ntiag tug yog huab huab kev pabcuam uas tsis koom nrog lwm lub koom haum. Los ntawm qhov sib txawv, huab huab pej xeem yog huab huab kev pabcuam uas qhia cov kev pabcuam suav nrog cov neeg siv khoom sib txawv, txawm tias txhua tus neeg siv cov ntaub ntawv thiab cov ntawv thov khiav hauv huab tseem zais los ntawm lwm cov neeg siv huab