Ukukhishwa kwe-XCP-NG 8.0, okuhlukile kwamahhala kwe-Citrix XenServer

eshicilelwe ukukhululwa kwephrojekthi I-XCP-NG 8.0, lapho kuthuthukiswa khona ukumiselela kwamahhala nokwamahhala kweplatifomu yobunikazi I-XenServer 8.0 ngokusatshalaliswa nokuphathwa kwengqalasizinda yamafu. I-XCP-NG idala kabusha ukusebenza, i-Citrix eyisusile enguqulweni yamahhala ye-Citrix Xen Server eqala ngenguqulo 7.3. I-XCP-NG 8.0 ibekwe njengokukhululwa okuzinzile okufanele ukusetshenziswa okuvamile. Isekela ukuthuthukiswa kwe-XenServer kuya ku-XCP-ng, inikeza ukusebenzisana okugcwele ne-Xen Orchestra, futhi ikuvumela ukuba uhambise imishini ebonakalayo isuka ku-XenServer iye ku-XCP-ng futhi uyibuyisele emuva. Okokulayisha zilungisiwe 520 MB isithombe sokufaka.

Njenge-XenServer, iphrojekthi ye-XCP-NG ikuvumela ukuthi ukhiphe ngokushesha uhlelo lwe-virtualization lwamaseva nezindawo zokusebenza, unikeze amathuluzi okuphatha okumaphakathi kwenani elingenamkhawulo lamaseva nemishini ebonakalayo. Phakathi kwezici zesistimu: ikhono lokuhlanganisa amaseva amaningana echibini (iqoqo), amathuluzi Okutholakala Okuphezulu, ukusekelwa kwezifinyezo, ukwabelana ngezinsiza ezabiwe kusetshenziswa ubuchwepheshe be-XenMotion. Ukufuduka bukhoma kwemishini ebonakalayo phakathi kwabasingathi beqoqo naphakathi kwamaqoqo ahlukene/abasingathi abangabodwana (ngaphandle kwesitoreji esabelwe) kuyasekelwa, kanye nokufuduka okubukhoma kwamadiski e-VM phakathi kwesitoreji. Ipulatifomu ingasebenza nenani elikhulu lezinhlelo zokugcina idatha futhi ibonakala ngesikhombimsebenzisi esilula nesinembile sokufakwa nokuphatha.

Okuqanjiwe okuyinhloko:

• Kwengezwe amaphakheji endaweni yokugcina ukuze kusetshenziswe isistimu yefayela le-ZFS kumakhosombe wokugcina. Ukuqaliswa kusekelwe ekukhishweni kwe-ZFS On Linux 0.8.1. Ukufaka, vele ugijime "yum install zfs";
• Ukusekelwa kwe-ext4 nama-xfs kwamakhosombe wendawo (SR, Storage Repository) kusahlolwa (kudinga “ama-yum install sm-additional-drivers”), nakuba ingekho imibiko yezinkinga ethunyelwe okwamanje;
• Ukusekelwa kokuqalisa izinhlelo zezivakashi kumodi ye-UEFI sekuqalisiwe;
• Kwengezwe imodi yokukhipha ngokushesha i-Xen Orchestra ngokuqondile ekhasini eliyisisekelo le-interface yemvelo yomsingathi;
• Izithombe zokufakwa zibuyekeziwe kusisekelo sephakheji le-CentOS 7.5. Kusetshenziswa i-Linux kernel 4.19 ne-hypervisor I-Xen 4.11;
• I-Emu-manager ibhalwe kabusha ngokuphelele ngolimi C;
• Manje kungenzeka ukudala izibuko ze-yum, ezikhethiwe ngokusekelwe endaweni. i-net-install tools yokuqinisekisa amaphakheji e-RPM alandiwe ngesiginesha yedijithali;
• Ngokuzenzakalelayo, i-dom0 inikeza ukufakwa kwamaphakheji e-cryptsetup, i-htop, iftop kanye ne-yum-utils;
• Ukuvikelwa okwengeziwe ekuhlaselweni MDS (I-Microarchitectural Data Sampling) kuma-Intel processors.

Source: opennet.ru