VirtualBox vs VMware vs Parallels
Platform Virtual Machines (VM) tau siv hnyav heev vim tias lawv muab lub peev xwm los ua kom tiav lub tshuab computer lub cev rau saum lwm qhov. Feem ntau ntawm cov software no tso cai rau muaj ntau lub tshuab rau saum ib lub cev platform. VirtualBox, VMware thiab Parallels yog peb qhov nrov tshaj plaws platform VM software. VirtualBox yog VM software nrov tshaj plaws tam sim no. Lub caij no, VMware thiab Parallels yog ob tus players loj hauv Mac cov neeg siv khoom virtualization (kev lag luam) software lag luam.
VirtualBox yog dab tsi?
VirtualBox (Oracle VM VirtualBox) yog pob virtualization rau x86, tsim los ntawm Oracle corporation. Nws raug tso tawm raws li ib tug tswv cuab ntawm lawv tsev neeg ntawm virtualization khoom. Nws thawj tus tsim yog innotek GmbH, uas tau yuav los ntawm Sun Microsystems. VirtualBox tau nruab rau saum cov haujlwm uas twb muaj lawm (tus tswv tsev). Tom qab ntawd, siv VirtualBox, ntau lwm qhov kev khiav haujlwm (Guest OSs) tuaj yeem thauj khoom thiab khiav. VirtualBox txhawb Linux, Mac OS X, Windows XP, Windows Vista, Windows 7, Solaris thiab OpenSolaris ua tus tswv tsev ua haujlwm. VirtualBox txhawb Windows, Linux, BSD, OS/2, Solaris, thiab lwm yam raws li cov qhua siv. Nws kuj tso cai txwv virtualization ntawm Mac OS X ntawm Apple hardware. Nws suav hais tias yog qhov nrov tshaj plaws virtualization software tam sim no.
VirtualBox muab lub peev xwm los pib, nres, nres thiab rov pib dua ib qho ntawm cov tswv lag luam uas nws thauj khoom, tsis cuam tshuam lwm lub tshuab virtual. Tsis tas li ntawd, txhua lub tshuab virtual tuaj yeem tsim kho nws tus kheej kom khiav nrog nws tus kheej software / hardware emulation (yog tias txhawb). Ib daim ntawv teev lus ntau (nrog rau ntau txoj hauv kev) yog siv rau kev sib txuas lus ntawm tus tswv tsev thiab cov qhua ua haujlwm. Tsis tas li ntawd, kev sib txuas lus ntawm ob lub tshuab virtual kuj tseem ua tau nrog kev teeb tsa kom zoo nyob rau hauv qhov chaw. Vim hais tias, ob qho tib si Intel's VT-x thiab AMD's AMD-V kho vajtse virtualization txuas ntxiv tau txais kev txhawb nqa los ntawm VirtualBox, nws tuaj yeem tiv thaiv qee qhov teeb meem uas tshwm sim thaum tsuas yog siv software emulation.
VMware yog dab tsi?
VMware yog software virtualization tsim los ntawm VMware, Inc. VMware yog nyob hauv California, Tebchaws Asmeskas thiab tau tsim muaj xyoo 1998, txawm tias tam sim no nws yog EMC Corporation. Desktop versions ntawm VMware (VMware Workstation, VMware Fusion thiab VMware Player) tuaj yeem khiav ntawm Windows, Linux thiab Mac OS X. Txawm li cas los xij, VMware server versions (VMware ESX thiab VMware ESXi) tuaj yeem khiav ncaj qha ntawm server hardware yam tsis tas yuav muaj kev khiav haujlwm, vim lawv siv thev naus laus zis hypervisor (uas qhia txog tus tswv tsev kho vajtse ncaj qha rau virtual platforms cov peev txheej). VMware Workstation tso cai rau khiav ntau x86 lossis x86-64 operating systems. VMware Fusion yog ib yam khoom zoo sib xws rau Intel Mac cov neeg siv. VMware Player yog software dawb zoo ib yam li VMware Workstation thiab VMware Fusion. VMware software muab virtualization ntawm video / network / hard disk adaptors. Cov tsav tsheb hla dhau yog muab los ntawm tus tswv tsev rau USB thiab Serial / Parallel ports. Yog li, cov tshuab virtual khiav ntawm VMware yog qhov txav tau yooj yim heev, tso cai rau cov thawj coj ua haujlwm nres ntawm ib lub tshuab, txav mus rau lwm lub tshuab thiab rov pib dua los ntawm qhov chaw nws tau nres.
Puas yog dab tsi?
Parallels (los yog Parallels Desktop rau Mac) yog ib qho software virtualization uas muab kho vajtse emulation virtualization rau Mac computers nrog Intel chips. Nws yog tsim los ntawm Parallels Inc. Parallels VM software kuj siv tshuab hypervisor (zoo ib yam li VMware). Qhov no ua rau nws ua tau rau tag nrho cov tshuab virtual ua raws nraim li lub tshuab stand-alone (nrog rau tag nrho cov khoom ntawm lub computer tiag). Yog li ntawd, qhov no muab kev thauj mus los siab (piv txwv li tso cai rau tso tseg lub tshuab virtual khiav, theej nws mus rau lwm qhov thiab rov pib dua) rau qhov piv txwv ntawm cov tshuab virtual, vim tias txhua lub tshuab virtual siv cov tsav tsheb zoo tib yam tsis hais txog cov peev txheej siv los ntawm tus tswv tsev. Parallels tuaj yeem siv Mac OS X 10.4 lossis tom qab ntawd khiav ntawm Intel powered Mac tshuab ua tus tswv tsev ua haujlwm. Nws tuaj yeem muaj Windows, Mac OS X Leopard Server thiab Mac OS X Snow Leopard Server, ob peb Linux distributions, FreeBSD, OS/2, Solaris thiab ntau lwm yam kev khiav hauj lwm raws li cov qhua khiav hauj lwm.
Qhov txawv ntawm VirtualBox thiab VMware thiab Parallels yog dab tsi?
Txawm hais tias VirtualBox, VMware thiab Parallels yog cov software nrov virtualization, lawv muaj ntau qhov sib txawv ntawm lawv.
– Lawv txhua tus txhawb Windows 2000, Windows XP, Windows 2003, Windows Vista, Linux thiab Mac OS X ua tus tswv tsev ua haujlwm. Tab sis, VirtualBox yog tib lub software uas txhawb nqa Windows 7, Windows 2008 Server, Solaris 10U5+, OpenSolaris, FreeBSD (nyob rau yav tom ntej) ua tus tswv tsev ua haujlwm.
– Tag nrho peb cov software txhawb nqa DOS, Windows 3.1, 95, 98, NT, 2000, XP, Vista, Linux ua cov qhua ua haujlwm. Tab sis dua, VirtualBox yog tib lub software uas tuaj yeem thauj khoom Windows 7, Windows Server 2003/2008, OpenBSD thiab OpenSolaris. VMware tsis txhawb OS/2, thaum Parallels tsis txhawb FreeBSD thiab Solaris ua tus qhua ua haujlwm.
– Txawm hais tias, tag nrho peb qhov kev txhawb nqa 64-ntsis versions ntawm cov qhua ua haujlwm, tsuas yog VirtualBox thiab VMware txhawb nqa 64-ntsis host operating systems.
– Ob leeg VirtualBox thiab Parallels txhawb Intel VT-x thiab AMD-V virtualization txuas ntxiv, tab sis qhov kev txhawb nqa no txwv rau VMware.
– VirtualBox, VMware thiab Parallels muab virtual network phaib mus txog 8, 4 thiab 5, feem.
– Ob leeg VirtualBox thiab VMware tuaj yeem txhawb IDE lossis SATA virtual disk controllers, tab sis Parallels yuav txhawb IDE nkaus xwb. Txawm li cas los xij, VirtualBox yog tib lub software uas txhawb nqa iSCSI (uas tso cai rau cov tshuab virtual kom nkag mus rau cov servers ncaj qha los ntawm iSCSI).
– Txawm hais tias txhua yam muaj software muab Serial ports, tsuas yog Parallels thiab VMware muab Parallel ports.
– Tsuas yog VirtualBox txhawb CD / DVD sau.
– Tsis tas li ntawd, VirtualBox yog tib lub software virtualization uas tsis txwv 3D acceleration. Qhov tseeb, Parallels tsis muaj 3D acceleration peev xwm.
– Tawm ntawm VirtualBox thiab Parallels, tsuas yog VirtualBox txhawb nqa VMware cov duab.
– Tsis zoo li VirtualBox thiab VMware, Parallels tsis txhawb kev ua haujlwm Headless.
– VirtualBox yog virtualization software nrog tsis txwv tej thaj chaw deb virtual tshuab nkag (nrog Integrated RDP server). Qhov tseeb, Parallels tsis muaj peev xwm nkag tau rau tej thaj chaw deb. Ib yam li ntawd, tsuas yog VirtualBox txhawb cov chaw taws teeb USB nkag.
– Tsuas yog VirtualBox thiab VMware muab cov lus ceeb toom ntawm cov qhua tuaj noj mov.
– Tsuas yog, VirtualBox thiab VMware tuaj nrog API. Tab sis tsuas yog VirtualBox yog qhib qhov chaw (nrog ob peb kaw qhov chaw lag luam nta).
– Tsis zoo li nrog Parallels thiab VMware, customizations yog ua tau (raws li thov) nrog VirtualBox.
– Thaum kawg, VirtualBox tsuas yog pub dawb virtualization software tawm ntawm peb. Txawm li cas los xij, Parallels tseem pheej yig dua li VMware.
