I-XCP-NG enye indlela yasimahla kwiCitrix XenServer

Kulabo balandela icandelo lokubona, uvile ngokuqinisekileyo ngeCitrix XenServer. Ukuziqhelanisa, iXenServer yiyo enye yeehypervisors ezaziwa kakhulu kwihlabathi. Ijolise kumashishini nakwizisombululo zedatha.

IXenServer ngokusemthethweni iyimveliso evulelekileyo, Nangona kunjalo, inokuthengiswa "kwiintlelo zentengiso" kuye nakubani na ofuna inkxaso. Kwelinye icala, kunokuba luncedo ekulandeleleni ukufakwa kwesisombululo esipheleleyo.

Ngaphandle kokuba yimveliso evulelekileyo, Ngo-2017 iCitrix yabeka imiqobo ekusetyenzisweni kwemveliso.

Ngokukodwa ngokwenani loomatshini abaxhaswa yinguqulelo yasimahla kwaye ikwasusa ezinye izinto ezifumaneka kuphela kwiinguqulelo ezihlawulelweyo (umz.

Malunga neXCP-NG

Ujongene nale ngxaki, i-XCP-NG ivele, ephuhlisa indawo engena simahla yeqonga elifanelekileyo leXenServer lokuhambisa nokulawula iziseko zefu.

I-XCP-ng ibonakaliswa njengeqonga lomthombo ovulekileyo kwaye inikezela ngeseti yeempawu ezithathwe kwinguqulelo yasimahla yeXenServer hypervisor eyaziwayo.

NjengeXenServer, iprojekthi yeXCP-NG Ukuphumeza ngokukhawuleza iserver kunye nokusebenza kwendawo ebonakalayo, ukubonelela ngeendlela zokulawula ngokusesikweni inani elingenamkhawulo leeseva kunye noomatshini ababonakalayo.

I-XCP-NG iphinda isebenze ngokusebenza kweCitrix ngaphandle kwinguqulelo yasimahla yeCitrix Xen Server, eqala ngohlobo lwe-7.3 kwaye sisiphumo sentsebenziswano phakathi koluntu lwabasebenzisi kunye neenkampani ukuyila iqonga elingenamda nelingathintelwanga.

Njengeempawu eziphambili, i-XCP-ng ibonelela:

• Ujongano lwala maxesha-iXen Orchestra esekwe kulawulo lomatshini obonakalayo
• Ukufuduka okubukhoma: ukukwazi ukufudusa oomatshini ababonakalayo ngaphandle kokuphazamiseka
• Ukomelela: ukukhula ngaphandle kwezithintelo
• Ukhuseleko: qinisekisa ukhuseleko kumatshini obonakalayo
• Ukukwazi ukudibanisa iiseva ezininzi kwiqela
• iindlela zokuqinisekisa ukubakho okuphezulu
• Inkxaso ye-snapshot
• yabelana ngezixhobo ekwabelwana ngazo usebenzisa ubuchwepheshe beXenMotion

Ngaphandle kwako konke oku ixhasa ukufuduka bukhoma koomatshini ababonakalayo phakathi kwemikhosi yeqela kunye naphakathi kwamaqela / imikhosi eyahlukeneyo (ezingabelwanga ndawo yokugcina), kunye nokuhamba ngokukuko kweediski ze-VM phakathi kweendawo zokugcina.

Iqonga linokusebenza nenani elikhulu leenkqubo zokugcina idatha kwaye lahlulwe bubukho be-interface elula necacileyo yofakelo nolawulo.

I-XCP-NG 8.0

Okwangoku I-XCP-NG ikwinguqulelo yayo 8.0, ebekwe njengohlobo oluzinzileyo, ilungele ukusetyenziswa gabalala. Ixhasa ukuphuculwa ukusuka kwiXenServer ukuya kwi-XCP-ng, iqinisekisa ukuhambelana ngokupheleleyo neXen Orchestra, kwaye kunokwenzeka ukuhambisa oomatshini ababonakalayo ukusuka kwiXenServer ukuya kwiXCP-ng ngapha koko.

Phakathi kweempawu eziphambili zale nguqulo sinokuqaqambisa oku kulandelayo:

• Ukongeza iipakeji kwindawo yokugcina ephambili ukusebenzisa inkqubo yefayile yeZFS yokugcina izinto. Ukuphunyezwa kusekelwe kukhululo lweZFS kwiLinux 0.8.1. Ukufaka, sebenzisa nje «yum ufake ii-zfs«.
• Inkxaso ye-Ext4 kunye ne-xfs yoGcino lokuGcina (SR) isalinga (ifuna ufakeloyum ukufaka i-sm-eyongezelelweyo-abaqhubi«), Nangona kungekho ngxelo zithunyelweyo kwiingxaki ekuhlangatyezwene nazo.
• Ukuphunyezwa kwenkxaso yokulayisha iinkqubo zeendwendwe kwimowudi ye-UEFI;
• Yongeze imowudi yokuhanjiswa okukhawulezileyo kweXen Orchestra ngqo kwiphepha elisisiseko sokujongana nokusingqongileyo.
• Imifanekiso yofakelo ihlaziywa kwisiseko sephakheji ye-CentOS 7.5. I-Linux kernel 4.19 kunye neXen 4.11 hypervisor bayabandakanyeka.
• Umphathi weEmu uphinde wabhalwa ngokutsha ngolwimi lweC.
• Ngoku unokwenza izibuko ze-yum, ezikhethwe ngokusekwe kwindawo. Kufakelo lwenethiwekhi, ukuqinisekiswa kweephakeji ze-RPM ezinokukhutshelwa kusetyenziswa iisiginitsha yedijithali kuyenziwa.
• Ngokuzenzekelayo, ufakelo lwe-cryptsetup, htop, iftop, kunye ne-yum-utils package lubonelelwe kwi-dom0.
• Ukhuseleko olongezelelekileyo ngokuchasene ne-MDS (iMicrosoftarchitectural Data Sampling) kuhlaselo lweeprosesa ze-Intel.

Ukuba ufuna ukwazi ngakumbi ngayo, ungandwendwela iwebhusayithi esemthethweni. Ikhonkco yile.