Virtualization: Inowanikwa Technologies ye2019

Iyo Virtualization yeOinoshanda MaSystem (OS) zvine hunyanzvi inosanganisira yekugona kugovera mune imwecheteyo Hardware akati wandei Anoshanda MaSystem anoshanda nenzira yakasununguka zvachose nzira. Izvi zvinoitwa uchishandisa virtualization software, yayo pane akawanda pamusika wemakomputa uye kune akati wandei emahara uye ehunyanzvi dzimwe nzira.

Zvese zviripo parizvino matekinoroji ane akasiyana matanho ekuoma maererano nekumisikidza kwavo, kumisikidza, kushandisa uye kuwanikwa uye kuwanika kwezvinyorwa zvinodiwa kuti uzvigonese. Asi zvese zvinotarisa mukubatsira muna Chivabvu kana kushoma iyo virtualization yeinenge chero yakavanzika OS (muenzi) kana OS (inomiririra), kuti ugone kuyedza chero chero OS isina kuva yakazvipira hard drive.

Kukosha kweVirtualization

Kunyangwe uchifungidzira iyo yakazara OS kana chete 1 kana akati wandei kunyorera, kuverengera chimwe chinhu chakakosha kukosha, sezvo ichitibvumira kuwedzera zvatinokwanisa uye zvatinokwanisa mukati mepuratifomu yedu yazvino (kombuta/network).

Kune vese avo vanoshanda kana kunakirwa neTekinoroji, zvakakosha kuti uve-up-to-date maererano neshanduko dzakaitika mairi., kungave kuwedzera budiriro yedu yehunyanzvi, kuvandudza kugadzirwa kwebasa redu kana kungoitisa kudzidza uye / kana kudzidziswa kweazvino mukombuta sainzi.

Anofarira komputa, kazhinji mushandisi wemba anoshandisa imwe OS kazhinji kuda kudzidza kushandisa kana kushandisa mabhenefiti eimwe inozivikanwa OS kana kuti kwete, pasina kuita zvekumisikidza komputa yako.

Uye matekinoroji anoita kuti izvi zviitike ndeye Virtualization yeOperating Systems, iyo inonyanya kuve nekugona kugovana muiyo HW imwechete maSystem Anoshanda anoshanda nenzira yakasununguka zvachose.

Iyo yazvino HW tekinoroji yaita kuti tekinoroji iyi ishanduke zvakanyanya, ndiko kuti, zvinoshandiswa zvinoitsigira, iyo nhasi inotibvumidza isu kushandisa imwe kana anopfuura Anoshanda MaSystem (s) akasiyana needu uye needu, ane rinenge rakaenzana simba chairo uye dzimwe nguva kunyangwe akaenzana kana kana makuru kupfuura sekunge akaiswa zvakananga pane edu HW.

Zvakanakira Virtualization

• Sevha mari yemitengo yezvinhu zvitsva zvemumuviri.
• Simbisa Zvirongwa Zvekuenderana Kwazvo
• Kuchengetedza kwemaawa / basa neCononon inopisa masisitimu.
• Kuchengetedza kwemaawa / basa nekufambisa kwemaitiro anopisa
• Kurerukirwa kwekuitwa kwenzvimbo dzekuyedza
• Natsurudza kupatsanurwa kweMidziyo, Kunyorera uye masevhisi
• Natsiridza kuchengetedzwa uye maProfile ezvisvinu zvinopinda neMidziyo nemaSystem
• Kugadzikana uye kugona kudzoreredza Zvishandiso, Zvishandiso neMasevhisi.

Kukanganisa kwe Virtualization

• Possible kudzoka kudzoka
• Zvichida Hardware Zvikanganiso
• Wedzera basa nekuda kwekuwanda kweMV
• Kuwedzera njodzi nekuda kwepakati peMV
• Njodzi dzekusaenzana kana kusasimudza mafomati eVM

Virtualization Technologies

Iwo matekinoroji ekuona zviripo anoshandisa izvo zvinozivikanwa se "Hypervisor" kana "Virtual Machine Monitor (VMM)", icho chisiri chinhu kunze kweiyo Virtualization Platform pachayo, ndiko kuti, iyo tekinoroji iyo inotibvumidza isu kuti tishandise, panguva imwechete, maOS mazhinji mune inomiririra inomiririra (yepanyama Server).

Parizvino, hypervisors inogona kuiswa mumhando mbiri:

• Type 1 (Native, Bare-simbi): Aya maHypervisors iSoftware solution inomhanya yakanangana neiyo chaiyo HW yeiyo inomiririra Host (yepanyama Server) kudzora iyo HW uye kuongorora akawanda akaenzana maOS. Virtualized masisitimu anomhanya pane imwe nhanho pamusoro peiyo Hypervisor.

Mamwe eanonyatso kuzivikanwa Type 1 Hypervisors anotevera:

1. Citrix XenServer
2. Citrix Hypervisor
3. Microsoft Hyper V Server
4. Promox VE
5. VMware: ESX / ESXi / ESXi Yemahara / vSphere Hypervisor
6. xen
7. Xtratum

Type 1 Hypervisors inogona kuve emhando mbiri:

1. Monolithic
2. Na Microkernel

• Tora 2 (Yakachengetwa): Aya maHypervisors mhinduro yeSoftware inomhanya pane yakajairwa OS (Linux, Windows, Mac OS) kuti uone mamwe maOperating Systems. Nenzira iyi, virtualization inoitika mumucheka uri kure neHW kana tikaienzanisa neType 1 Hypervisors. Zvinonzwisisika, izvi zvinoreva kuti kushanda kwakaderera muType 2 Hypervisors.

Mamwe eanonyanyo shandiswa Type 2 Hypervisors anotevera:

1. bhve
2. Gnome Mabhokisi
3. Kernel-yakavakirwa Virtual Machine (KVM)
4. VMware: Workstation, Server, Player uye Fusion
5. Microsoft: Virtual PC, Virtual Server
6. Parallels Desktop
7. QEMU
8. Red Hat Enterprise Virtualization
9. Sandboxie
10. VM Lite
11. Virt-Maneja
12. Virtualbox
13. Virtuozzo Hypervisor

Hybrid Virtualization inowanzo taurwa mune mamwe magwaro, ayo, sekureva kwaro zita, ane ekushandisa marudzi maviri eAinoshanda Systems Virtualization ataurwa pamusoro apa mukati meiyo imwechete Hondo. Humwe hunyanzvi hunozivikanwa hwehunyanzvi hwekufanirwa kutaura ndihwo hunowanzoenderana negore kana Midziyo. Pakati pavo pane:

• Cloud Virtualization

1. Amazon Web Services (AWS)
2. IBM PowerVM
3. OracleVM
4. Windows Azure

• Mudziyo Virtualization

1. Docker
2. Kubernetes
3. linux-vserver
4. LXC
5. Vhura
6. Panamax
7. podman
8. Rancher Desktop
9. rkt
10. Singularity
11. vagrant
12. Windows Mudziyo

Resumen

Kusarudza kuti ndeupi rudzi rweVirtualization Technology yakanakisa zvinoenderana nezvinodiwa uye bhizinesi modhi reSangano uye kugona kweVashandi veIT vanoshanda ipapo. Asi muchidimbu zvinogona kucherechedzwa kuti mhando 1 hypervisor inokurumidza kupfuura mhando 2 hypervisor, nekuti yekutanga inotaurirana yakanangana neiyo server HW. Rudzi rwe1 Hypervisor harufanire kubata neOS uye akawanda matara ayo anowanzo kudzikisira kugona kwevanogashirwa maHypervisors

Tichigumisa izvo nerudzi rwe1 Hypervisor isu tinowana zvirinani kuita, kusagadzikana uye kugadzikana. Asi, tichipokana nazvo, isu tine iyo nemhando iyi yehunyanzvi hwekuita tekinoroji iyo HW inotsigirwa yakanyanya kushomeka, nekuti inowanzo vakwa ine mashoma seti yevatyairi uye kuita kwayo kwakanyanya kuoma.

Ndichiri nerudzi rwechipiri maHypervisors ayo anozivikanwa zvakanyanya uye anozivikanwa kune wese munhu uye akakurudzira iyo virtualization kufamba iwe unowana kuwedzera kuenderana nekuda kwekuti ivo vane hombe HW matrix, sezvo vachishandisa software-based virtualization. Semuenzaniso, Type 2 Hypervisor inogona kuiswa palaptop zviri nyore pane Type 1 Hypervisor. Zvakare, Type 2 Hypervisor iri nyore kugadzirisa nekuti inoshanda zvakananga neOS.

Kana iwe uine mimwe mibvunzo pamusoro penyaya iyi, ndinokurudzira kuti iwe uverenge iro rebasa rebasa rinoenderana naro rinowanikwa mune izvi link.