Ukwethulwa kwe- inguqulo entsha yephrojekthi I-XCP-NG 8.1, ukuthi ithuthukiswa njengendawo engena mahhala kwepulatifomu enelungelo lobunikazi ICitrix Hypervisor (phambilini ebibizwa ngeXenServer) ukusebenzisa nokulawula ingqalasizinda yamafu.
I-XCP-NG iphinda isebenze ukusebenza okukhishwe yiCitrix Kwiseva yamahhala yeCitrix Hypervisor / Xen kusukela kwinguqulo 7.3. Isekela ukuthuthuka kusuka kuCitrix Hypervisor kuye ku-XCP-ng, inikeza ukusekelwa okugcwele kweXen Orchestra kanye nekhono lokuhambisa imishini ebonakalayo isuka kuCitrix Hypervisor iye kuXCP-ng futhi okuphambene nalokho.
Into ethokozisayo ngokusebenzisa i-XCP-NG ukuthi Phaka ngokushesha i-server nesistimu yokubona indawo yokusebenza ngokunikeza izindlela zokuphatha maphakathi nenombolo engenamkhawulo yamaseva nemishini ebonakalayo.
Phakathi kwezici kohlelo kugqanyiswa ikhono lokuhlanganisa amaseva amaningi eqenjini (iqoqo), amathuluzi wokutholakala okuphezulu, ukusekelwa kwezifinyezo, yabelana ngezinsizakusebenza ezabiwe kusetshenziswa ubuchwepheshe beXenMotion.
Ngaphezu kwakho, isekela ukufuduka bukhoma kwemishini ebonakalayo phakathi kwamaqoqo eqoqo naphakathi kwamaqoqo / izikhungo ezahlukahlukene (ezingenaso isitoreji esivamile), kanye nokufuduka okubukhoma kwamadiski e-VM phakathi kwezitolo. Ipulatifomu ingasebenza ngenombolo enkulu yezinhlelo zokugcina futhi ibonakala ngokutholakala kwesixhumi esibonakalayo esilula futhi enembile sokufakwa nokuphathwa.
Yini okusha ku-Citrix Hypervisor 8.1?
Ngokukhishwa kwenguqulo entsha hhayi kuphela ukusebenza kweCitrix Hypervisor 8.1 okwenziwe kabusha, kodwa futhi inikeza ukuthuthuka okuthile okuvela ukuthi iIzithombe zokufaka zenguqulo entsha zenziwe ngesisekelo sephakheji ye-CentOS 7.5 usebenzisa i-Xen 4.13 hypervisor, plus ingeze amandla wokusebenzisa enye i-Linux kernel ngokususelwa egatsheni le-4.19.
Olunye ushintsho olugqamile kule nguqulo entsha yilelo ukusekelwa kokulayisha amasistimu ezivakashi kumodi ye-UEFI kuzinzile. Okuqaphelekile ukuthi ukuxhaswa kwe-boot okuphephile akuzange kudluliswe kusuka kwaCitrix Hypervisor, kepha kwakhiwe kusuka ekuqaleni ukuze kugwenywe ukuhlangana kwekhodi yokuphathelene.
Futhi ngaphakathi kwezinto ezintsha, kuvela ukuthi snokusekelwa okungeziwe kwama-plugins we-XAPI (XenServer / XCP-ng API) okudingekayo ukwenza isipele imishini ebonakalayo, kuthwebula ingxenye yokuqukethwe kwe-RAM.
Abasebenzisi babe nethuba lokubuyisa i-VM kanye nomongo wokusebenza nesimo se-RAM ngesikhathi sokulondoloza, okufana nokubuyisela isimo sesistimu ngemuva kokuphuma kwimodi yokulala (i-VM imiswa ngaphambi kwesipele).
Ngakolunye uhlangothi, kuqokonyiswa lokho ukuthuthuka kwenziwe kwisifaki, manje enikeza izinketho ezimbili zokufaka: i-BIOS ne-UEFI. Esokuqala singasetshenziswa njengesipele kuzinhlelo lapho kutholwa khona izingqinamba ze-UEFI (ngokwesibonelo, ngokususelwa kuma-CPU we-AMD Ryzen). Owesibili usebenzisa enye i-Linux kernel (4.19) ngokuzenzakalela.
Futhi Onjiniyela basebenze ukuletha ukusebenza okuthuthukisiwe kokungenisa nokuthekelisa imishini ebonakalayo ngefomethi ye-XVA, kanye ne- nokusebenza okungcono kwesitoreji.
Kwezinye izinguquko ezigqamile ekwazisweni kwale nguqulo entsha yilezi:
- Amashayeli amasha we-I / O angeziwe ngeWindows.
- Kungezwe ukusekelwa kwama-chip we-AMD EPYC 7xx2 (P).
- Esikhundleni se-ntpd, okungamahlalakhona kuyabandakanyeka.
- Ukusekelwa kwezinhlelo zezivakashi kumodi ye-PV kwehlisiwe.
- Izitolo ezintsha zendawo manje zisebenzisa i-Ext4 FS ngokuzenzakalela.
- Kungezwe ukusekelwa kokuhlola kokwakhiwa kwamakhosombe endawo ngokususelwa ku-XFS FS (ukufakwa kwephakheji ye-sm-additional-drivers edingekayo).
- Imodyuli yokuhlola yeZFS ibuyekezelwe enguqulweni engu-0.8.2.
Okokugcina uma ufuna ukwazi kabanzi ngayo mayelana nezinguquko ezethulwe kule nguqulo entsha, ungabheka ushintsho ngokuningiliziwe Kulesi sixhumanisi esilandelayo.
Landa
Kulabo abanesifiso sokuzama le nguqulo entsha, ungathola isithombe sokufaka esingu-600 MB ukusilanda Kulesi sixhumanisi esilandelayo.