Abaphuhlisi be-XCP-ng, abaphuhlisa ukutshintshwa kwamahhala kunye nokukhululekile kwi-platform yolawulo lweziseko zefu ze-XenServer (Citrix Hypervisor), babhengeze ukuba bajoyina iprojekthi ye-Xen, ephuhliswayo njengenxalenye yeSiseko seLinux. Ukuhamba phantsi kwephiko leProjekthi ye-Xen kuya kuvumela i-XCP-ng ukuba ithathelwe ingqalelo njengosasazo oluqhelekileyo lokusebenzisa iziseko zombane ezisekelwe kwi-Xen hypervisor kunye ne-XAPI.
Ukudibanisa neProjekthi ye-Xen kuya kuvumela i-XCP-ng, njengonikezelo lwabathengi, ukuba ibe yibhulorho phakathi kwabasebenzisi kunye nabaphuhlisi, kunye nokuqinisekisa kubasebenzisi be-XCP-ng ukuba iprojekthi iya kuqhubeka nokulandela imigaqo yayo yokuqala kwixesha elizayo (ingabi imveliso yorhwebo elinganiselweyo, njengoko kwenzekile ngeXenServer). Ukudibanisa akuyi kuchaphazela kakhulu iinkqubo zophuhliso ezisetyenziswe kwi-XCP-ng.
Ngelo xesha, ukukhutshwa kwe-beta ye-XCP-ng 8.1 kwanikezelwa ukuvavanywa, okubuyisela kwakhona ukusebenza kwe-Citrix Hypervisor 8.1 (eyayibizwa ngokuba yi-XenServer). Ixhasa ukuphuculwa kwe-XenServer ukuya kwi-XCP-ng, ibonelela ngokuhambelana ngokupheleleyo ne-Xen Orchestra, kwaye ikuvumela ukuba uhambise oomatshini benyani ukusuka kwi-XenServer ukuya kwi-XCP-ng nasemva. Umfanekiso wofakelo we-530 MB ngobukhulu ulungiselelwe ukukhuphela.
Imifanekiso yokufakela yokukhutshwa okutsha yakhiwe kwisiseko sephakheji ye-CentOS 7.5 kusetyenziswa i-Linux 4.19 kernel kunye ne-Xen 4.13 hypervisor. Olona tshintsho lubonakalayo kwi-XCP-ng 8.1 luzinziso lwenkxaso yokuqalisa inkqubo yeendwendwe kwimowudi ye-UEFI (Inkxaso yoKhuseleko lwe-Boot ayizange idluliselwe, njengoko ibotshelelwe kwikhowudi yobunini). Ukongeza, umsebenzi wokungenisa kunye nokuthunyelwa kwamanye amazwe oomatshini benyani uphuculwe.
kwifomathi ye-XVA, ukusebenza kokugcinwa kuphuculwe, abaqhubi abatsha be-I / O beWindows baye bongezwa, inkxaso ye-AMD EPYC 7xx2 (P) chips iye yongezwa, i-chrony isetyenzisiwe endaweni ye-ntpd, inkxaso yeenkqubo zeendwendwe kwimodi ye-PV ine. ibhengezwe njengephelelwe lixesha, iFS ngoku isetyenziswa ngokungagqibekanga kugcino olutsha lwasekuhlaleni Ext4, imodyuli yovavanyo yeZFS, ihlaziywe kuguqulelo 0.8.2.
Masikhumbule ukuba i-Citrix Hypervisor (i-XenServer) kunye ne-XCP-NG ikuvumela ukuba usebenzise ngokukhawuleza inkqubo ye-virtualization yeeseva kunye neendawo zokusebenza, ukubonelela ngezixhobo zolawulo oluphakathi kwinani elingenamkhawulo lamaseva kunye noomatshini ababonakalayo. Phakathi kweempawu zenkqubo: ukukwazi ukudibanisa amaseva amaninzi kwi-pool (i-cluster), izixhobo zokuFumana okuphezulu, inkxaso ye-snapshots, ukwabelana ngezibonelelo ezikwabelwana ngazo usebenzisa iteknoloji ye-XenMotion. Ukufuduka okuphilayo koomatshini benyani phakathi kwenginginya yeqela kunye naphakathi kwamaqela ahlukeneyo / iinginginya zomntu ngamnye (ngaphandle kokugcinwa okwabelwanayo) kuxhaswa, kunye nokufuduka okuphilayo kweediski ze-VM phakathi kokugcinwa. Iqonga linokusebenza kunye nenani elikhulu leenkqubo zokugcinwa kwedatha kwaye libonakaliswe nge-interface elula kunye ne-intuitive yokufakela kunye nokulawula.
umthombo: opennet.ru