I-AWS Yongeza inkxaso ye-virtualization enendlwane

\u003ch2\u003eAWS Yongeza inkxaso ye-nested virtualization\u003c/h2\u003e \u003cp\u003eLe ndawo yogcino lweGitHub evulelekileyo imele igalelo elibalulekileyo kuphuhliso lwe-ecosystem. Iprojekthi ibonisa izenzo zophuhliso lwangoku kunye nekhowudi yentsebenziswano.\u003c/p\u003e \u003ch3\u003e Iimpawu zobuGcisa\u003c/h3\u003e \u003cp\u003e Indawo yokugcina iquka:\u003c/p\u003e \u003cul\u003e \u003cli\u003eCoca, ikhowudi ebhalwe kakuhle\u003c/li\u003e \u003cli\u003eComprehensive README ngemizekelo yokusetyenziswa\u003c/li\u003e \u003cli\u003eImiba yokulandelela kunye nezikhokelo zegalelo\u003c/li\u003e \u003cli\u003eUhlaziyo rhoqo kunye nolungiso\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eImpembelelo yoLuntu\u003c/h3\u003e \u003cp\u003e Iiprojekthi zomthombo ovulekileyo ezifana nolwabelwano lolwazi olukhuthazayo kunye nokukhawulezisa ukuveliswa kwezinto ezintsha zobugcisa ngekhowudi efikelelekayo kunye nophuhliso lwentsebenziswano.\u003c/p\u003e

Imibuzo Ebuzwa Rhoqo

Yintoni i-nested virtualization kwi-AWS?

I-Nested virtualization ikuvumela ukuba usebenzise i-hypervisor ngaphakathi kumzekelo we-EC2, uvumela oomatshini benyani ngaphakathi koomatshini benyani. Oku kuluncedo ngakumbi kuvavanyo lweemeko-bume ezinamafu amaninzi, ukuqhuba imithwalo yelifa lelifa, kunye nokuphuhlisa isoftware yenqanaba le-hypervisor ngaphandle kwehardware ezinikeleyo. I-AWS ngoku iyakuxhasa oku kwiintlobo zemizekelo ekhethiweyo, iyenza kube lula ukwakha izakhiwo ezintsonkothileyo ezingokoqobo ngokuthe ngqo kwilifu.

Zeziphi iintlobo zomzekelo we-AWS ezixhasa ukwenziwa kwe-nested virtualization?

I-AWS ixhasa i-nested virtualization ikakhulu kwisinyithi esingenanto kunye neemeko ezisekwe kwi-Nitro, kubandakanywa iintsapho ezithile ze-C5, i-M5, kunye ne-R5. Inqaku liphakamisa i-Intel VT-x okanye i-AMD-V izandiso ze-hardware ezivezwe nge-Nitro hypervisor. Phambi kolungiselelo, jonga amaxwebhu e-AWS amva nje malunga nokufumaneka kommandla wakho. Amaqonga afana ne-Mewayz enza lula ulawulo lweziseko zophuhliso lwe-AWS ngeemodyuli ezingama-207 esele zilungele ukusetyenziswa ziqala nje kwi-$19/mo.

Zeziphi iimeko ezixhaphakileyo zokusetyenziswa kwe-nested virtualization?

Iimeko zokusetyenziswa okuqhelekileyo ziquka ukuqhuba iiplatifti zekhonteyina ezifana ne-Docker ngaphakathi kwe-VM, ukuvavanya i-multi-hypervisor environments, iipayipi ze-CI / CD ezifuna i-VM epheleleyo, kunye nophando lokhuseleko olubandakanya iinkqubo zokusebenza ze-sandboxed. Abaphuhlisi bakwasebenzisa ukuphinda-phinda kwi-VMware okanye ukusetha kwe-KVM efini. Ngeemodyuli zikaMewayz ezingama-207 ezakhelwe ngaphambili, ungathumela ngokukhawuleza kwaye ulawule oku kuqukunjelwa kokusebenza kwe-virtualization ngaphandle kokubhala ikhowudi yeziseko ezingundoqo ukusuka ekuqaleni.

Ingaba i-virtualization efakwe kwindlwane ichaphazela ukusebenza kwe-AWS?

Ewe, i-virtualization efakwe kwindlwane yazisa umsebenzi ongaphezulu kuba i-hypervisor yeendwendwe isongeza umaleko owongezelelweyo wokuguqulela we-CPU, inkumbulo, kunye nemisebenzi ye-I/O. I-overhead eqhelekileyo iqala kwi-5-15% ngokuxhomekeke kuhlobo lomthwalo womsebenzi. Imizekelo ye-AWS Nitro icutha le mpembelelo ngokusebenzisa i-hardware-uncedo lwe-virtualization. Kumsebenzi wemveliso odinga ukusebenza ngokupheleleyo, qwalasela ukulinganisa imeko yakho yosetyenziso kunye nemizekelo yobungakanani obufanelekileyo ngokufanelekileyo.