Ukukhutshwa kwe-XCP-NG 8.0, inguqu yamahhala ye-Citrix XenServer

ipapashiwe ukukhutshwa kweprojekthi I-XCP-NG 8.0, apho ukutshintshwa kwamahhala kunye nokukhululeka kweqonga lobunikazi kuphuhliswa XenServer 8.0 ukusasazwa kunye nolawulo lweziseko zelifu. I-XCP-NG yenza kwakhona ukusebenza, apho iCitrix isusiwe kuguqulelo lwasimahla lweCitrix Xen Server eqala ngenguqulelo 7.3. I-XCP-NG 8.0 ibekwe njengokhululo oluzinzileyo olulungele ukusetyenziswa ngokubanzi. 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. Yokulayisha zilungisiwe ubungakanani bomfanekiso wofakelo 520 MB.

Njenge-XenServer, iprojekthi ye-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 / inginginya nganye (ngaphandle kokugcinwa okwabelwanayo) kuyaxhaswa, kunye nokufuduka okuphilayo kweediski ze-VM phakathi kokugcinwa. Iqonga lingasebenza kunye nenani elikhulu leenkqubo zokugcinwa kwedatha kwaye libonakaliswe nge-interface elula kunye ne-intuitive yokufakela kunye nokulawula.

Iinguqulelo eziphambili:

• Iipakethe ezongeziweyo kwindawo yogcino olungundoqo ukuze kusetyenziswe inkqubo yefayile ye-ZFS yokugcina iindawo zokugcina. Ukuphunyezwa kusekelwe kwi-ZFS Kwi-Linux 0.8.1 ukukhululwa. Ukufakela, vele usebenze "yum install zfs";
• Inkxaso ye-ext4 kunye ne-xfs yeendawo zokugcina zendawo (SR, Storage Repository) isazama (ifuna "yum install sm-additional-drivers"), nangona kungekho ngxelo yeengxaki ezithunyelwe okwangoku;
• Inkxaso yokuqalisa inkqubo yeendwendwe kwimowudi ye-UEFI iphunyeziwe;
• Yongeza imo yokuthumela ngokukhawuleza iXen Orchestra ngqo ukusuka kwiphepha lesiseko sojongano lokusingqongileyo;
• Imifanekiso yokufakela ihlaziywe kwisiseko sephakheji ye-CentOS 7.5. I-Linux kernel 4.19 kunye ne-hypervisor zisetyenziswa IXen 4.11;
• I-Emu-manager iphinda ibhalwe ngokupheleleyo ngolwimi lwe-C;
• Ngoku kunokwenzeka ukwenza izibuko ze-yum, ezikhethiweyo ngokusekelwe kwindawo. i-net-install iphumeza ukuqinisekiswa kweepakethe zeRPM ezikhutshelweyo ngokusayinwa kwedijithali;
• Ngokungagqibekanga, i-dom0 ibonelela ngofako lwe-cryptsetup, i-htop, iftop kunye neepakethe ze-yum-utils;
• Ukhuseleko olongeziweyo kuhlaselo MDS (ISampulu yedatha yeMicroarchitectural) kwiiprosesa ze-Intel.

umthombo: opennet.ru