I-oVirt liqonga lokuthumela, ukugcina kunye nokubeka iliso koomatshini ababonakalayo kunye nokulawula iziseko zelifu ezisekelwe kwi-hypervisor ye-KVM kunye nelayibrari ye-libvirt.
Ngokusisiseko, oVirt sisisombululo senyani umthombo ovulekileyo osasaziweyo yenzelwe ukulawula iziseko zophuhliso zenkampani. I-oVirt isebenzisa i-hypervisor ye-KVM ethembekileyo kwaye isekwe kwezinye iiprojekthi ezininzi zasekuhlaleni, kuquka i-libvirt, i-Gluster, i-PatternFly, kunye ne-Ansible.
Itekhnoloji yolawulo lomatshini olubonakalayo oluphuhliswe kwi-oVirt lusetyenziswa kwimveliso yeRed Hat Enterprise Virtualization kwaye inokusebenza njengenye indlela evulekileyo kwiVMware vSphere. Ukongeza kwi-Red Hat, iCanonical, iCisco, i-IBM, i-Intel, i-NetApp kunye ne-SUSE nazo zibandakanyeka kuphuhliso.
Malunga ne-oVirt
oVirt sisipakisho esigquma onke amanqanaba okubonwa, ukusuka kwi-hypervisor ukuya kwi-API kunye ne-GUI. Nangona i-KVM ibekwe njengeyona hypervisor iphambili kwi-oVirt, i-interface iphunyezwa njengeplagi kwilayibrari ye-libvirt, ekhupha kuhlobo lwe-hypervisor kwaye ilungele ukulawula oomatshini benyani abasekwe kwiinkqubo ezahlukeneyo zokubonwa, kubandakanya iXen kunye ne-VirtualBox.
Njengenxalenye ye-oVirt, ujongano lokwenziwa kobunzima obukhawulezayo koomatshini abafumanekayo kakhulu abanenkxaso yemfuduko ephilayo yemo engqongileyo phakathi kweeseva ngaphandle kokuyeka umsebenzi iyaphuhliswa.
Iqonga ibonelela ngezixhobo zokwenza imithetho eguqukayo yokulinganisa kunye nokulawula izixhobo izixhobo, izixhobo zolawulo lwamandla eqela, izixhobo zolawulo lomfanekiso womatshini wenyani, kunye namacandelo okuguqula nokungenisa oomatshini abakhoyo. I-datastore eyodwa ebonakalayo iyaxhaswa, ifikeleleke kuyo nayiphi na indawo.
I-interface iqulethe ingxelo ephezulu kunye nezixhobo zokulawula ezikuvumela ukuba ulawule izicwangciso zombini kwinqanaba leziseko ezingundoqo kunye nakwizinga loomatshini bomntu ngamnye.
Ngaphakathi yeempawu ezinokuphawulwa kwi-oVirt, zezi zilandelayo:
- Ujongano lomsebenzisi olutyebileyo olusekwe kwiwebhu kubasebenzisi bolawulo kunye nabangengabo admin
- Ulawulo oludibeneyo lwemikhosi, ukugcinwa kunye nezicwangciso zenethiwekhi
- Ukufuduka okuphilayo koomatshini benyani kunye neediski phakathi kwenginginya kunye nokugcinwa
- Ukufumaneka okuphezulu koomatshini benyani kwimeko yokusilela komkhosi
Ukongeza, kuyafaneleka ukukhankanya ukuba iqonga Kutshanje ihlaziywe kuguqulelo lwe-oVirt 4.5.0, apho ezona noveli zibalaseleyo zezi zilandelayo:
- Kubonelelwe ngenkxaso ye-CentOS Stream 8 kunye ne-RHEL 8.6-beta.
- Inkxaso yovavanyo ephunyeziweyo kwi-CentOS Stream 9.
- Iinguqulelo ezihlaziyiweyo zamacandelo asetyenzisiweyo, kuquka i-GlusterFS 10.1, i-RDO OpenStack, i-Yoga, i-OVS 2.15, kunye ne-Ansible Core 2.12.2.
- Inkxaso ye-IPSec yoMthonyama iphunyeziwe kwiinginginya ezinoThungelwano oluVulekileyo oluVulekileyo (OVN).
- Uthungelwano olubonakalayo) kunye nephakheji eqwalaselweyo ye-ovirt-provider-ovn.
- Inkxaso eyongeziweyo yenkcazo ye-Virtio 1.1.
- Kubonelelwe ngesakhono sokwenza iteknoloji yeNvidia eManyeneyo yeMemori yee-GPU ezibonakalayo (mdev vGPU).
- Rhweba ngaphandle kwi-OVA (Vula isiXhobo esiVunyiweyo) usebenzisa i-NFS ikhawuleziswe.
- Yongeza inqaku lokukhangela kwi-vNIC yeeProfayili isithuba kujongano lwewebhu.
- Isaziso esiphuculweyo sokuphelelwa lixesha kwesatifikethi.
- Inkxaso eyongeziweyo yeWindows 2022.
- Kwinginginya, iphakheji ye-nvme-cli ibandakanyiwe.
- Kubonelelwe nge-CPU ezenzekelayo kunye ne-NUMA ebophelelayo ngexesha lokufuduka.
- Ukukwazi ukutshintshela ukugcinwa kwimodi yokulondoloza kunye nokukhenkceza koomatshini benyani kunikezelwe.
- I-Fixed 9 vulnerabilities, i-8 yazo inikwe iNqanaba loBungqongqo kwaye enye yabelwe iNqanaba loBungqongqo obuphantsi. Iingxaki eziphambili zinxulumene ne-cross-site scripting (XSS) kwi-interface yewebhu kunye nokwaliwa kwenkonzo kwi-injini yokubonisa rhoqo.
Khuphela kwaye ufumane i-oVirt
Ekugqibeleni ukuba nguweNdinomdla wokufunda ngakumbi ngayo yeli qonga, kufuneka wazi ukuba ikhowudi yeprojekthi isasazwe phantsi kwelayisensi GPLv2 kwaye ungabonisana ngakumbi ngayo kwi ukulandela ikhonkco.
Ngokuphathelele abo banomdla kumandla zama eli qonga Kuya kufuneka uyazi ukuba iipakethe eziLungileyo ziyafumaneka kwi-CentOS Stream 8 kunye neRed Hat Enterprise Linux 8.6 Beta. Umfanekiso olungele ukuthunyelwa we-ISO we-oVirt Node NG esekwe kwi-CentOS Stream 8 kunye ungazifumana eli khonkco lilandelayo.