Video: Dab tsi yog Server hauv huab xam?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A huab server yog ib qho laj thawj server uas yog tsim, hosted thiab xa los ntawm a huab xam platform hauv Internet. Huab servers muaj andexhibit zoo xws li muaj peev xwm thiab functionality rau ib tug raug server tab sis yog nkag mus rau remotely los ntawm ib huab tus muab kev pabcuam.
Ua kom pom qhov no, qhov txawv ntawm server thiab huab yog dab tsi?
Huab muaj nyob hauv internet thiab tso cai rau cov neeg siv nkag mus rau cov ntaub ntawv los ntawm txhua qhov chaw. Cov neeg siv them rau cov kev pabcuam uas lawv siv. Muab siab rau servers yog lub cev servers thiab koj muaj tag nrho server rau koj tus kheej lub vev xaib. Lawv muaj kev ruaj ntseg dua thiab ua tau zoo dua.
Kuj Paub, dab tsi yog ib txwm server? A tsoos server muaj ntau yam khoom, tejzaum nws yog los ntawm cov neeg muag khoom sib txawv, uas tau sib sau ua ke hauv ib chav nyob ntawm lub sijhawm xa mus: Hardware - typicall X86-style servers -- los ntawm cov neeg muag khoom xws li Lenovo, HP lossis Dell. Anoperating system, xws li Windows lossis Linux. Tejzaum yog lub vev xaib server , xws li IIS lossis Apache.
Yog li ntawd, huab servers ua haujlwm li cas?
Huab servers yog tsim siv virtualizationsoftware los faib lub cev (liab liab qab) server ntau virtual servers . Cov koom haum siv aninfrastructure-as-a-service (IaaS) qauv los ua cov haujlwm ua haujlwm thiab khaws cov ntaub ntawv. Lawv tuaj yeem nkag mus rau virtual server functionsremotely los ntawm ib qho online interface.
Vim li cas lawv hu nws ua huab server?
Lub sij hawm huab yog siv los ua piv txwv rau Internet, raws li qhov huab daim duab siv yav dhau los ua piv txwv hauv xov tooj, thiab tom qab ntawd los piav qhia txog Internet hauv computer network daim duab kos raws li kev paub daws teeb meem ntawm cov hauv paus hauv paus nws sawv cev.
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
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
Dab tsi yog server virtualization hauv huab xam?
Server Virtualization nyob rau hauv Cloud Computing yog dab tsi?Server virtualization yog ib tug muab faib ntawm lub cev serversinto ntau virtual servers. Ntawm no, txhua tus neeg rau zaub mov virtual tab tom khiav nws tus kheej kev khiav haujlwm thiab kev siv. Nws tuaj yeem hais tias server virtualization hauv huab xam yog qhov npog ntawm cov khoom siv server