sii daynta mashruuca , kaas oo horumarinaya beddelaad bilaash ah oo bilaash ah oo loogu talagalay madal Citrix Hypervisor ah (oo hore loogu yeeri jiray XenServer) si loo geeyo loona maareeyo hawlgalka kaabayaasha daruuraha. XCP-NG ayaa dib u abuureysa , kaas oo Citrix uu ka saaray Citrix Hypervisor/Xen Server kala duwanaanshaha bilaashka ah tan iyo nooca . Kor u qaadida Citrix Hypervisor ilaa XCP-ng waa la taageeray, waafaqid buuxda oo la leh Xen Orchestra ayaa la bixiyaa, iyo awoodda looga wareejinayo mashiinnada farsamada ee Citrix Hypervisor ilaa XCP-ng iyo beddelkeeda. Wixii rarista 600 MB sawirka rakibaadda.
XCP-NG wuxuu kuu ogolaanayaa inaad si dhakhso ah u geyso nidaamka wax-qabadka ee server-yada iyo goobaha shaqada, adoo siinaya qalab loogu talagalay maareynta dhexe ee tiro aan xadidneyn oo ah server iyo mashiinnada farsamada. Waxaa ka mid ah sifooyinka nidaamka: awoodda isku-darka server-yada badan ee barkada (cluster), helitaanka sare (helitaanka Sare), taageerada sawir-qaadista, wadaagista kheyraadka la wadaago iyadoo la adeegsanayo tignoolajiyada XenMotion. Waxay taageertaa guuritaanka tooska ah ee mishiinnada farsamada gacanta ee u dhexeeya kooxda martida loo yahay iyo inta u dhaxaysa rucubyo/martigeliyayaal kala duwan (iyada oo aan la wadaagin kaydinta), iyo sidoo kale guuritaanka tooska ah ee saxannada VM inta u dhaxaysa kaydinta. Madalku wuxuu la shaqeyn karaa tiro badan oo ah nidaamyada kaydinta waxaana lagu kala soocaa joogitaanka interface fudud oo dareen leh oo loogu talagalay rakibidda iyo maamulka.
Siideynta cusub kaliya kuma soo celinayso shaqeynta , laakiin sidoo kale waxay bixisaa xoogaa horumar ah:
- Sawirada rakibaadda ee sii deynta cusub waxaa lagu dhisay saldhigga xirmada CentOS 7.5 iyadoo la adeegsanayo hypervisor . Waxaa lagu daray awoodda isticmaalka kernel Linux kale oo ku saleysan laanta 4.19;
- Taageerada xasilan ee bootinta nidaamyada martida ee qaabka UEFI (Taageerada Boot Secure lagama wareejiyo Citrix Hypervisor, laakiin laga abuuray xoq si looga fogaado isgoysyada koodka lahaanshaha);
- Taageerada lagu daray ee XAPI add-ons (XenServer/XCP-ng API) ayaa loo baahday in lagu taageero mishiinnada farsamada iyadoo la qabsanayo qayb ka mid ah waxa ku jira RAM. Isticmaalayaashu waxay awoodeen inay dib u soo celiyaan VM oo ay la socdaan macnaha fulinta iyo xaaladda RAM ee wakhtiga kaydinta, oo la mid ah dib u soo celinta nidaamka nidaamka ka dib markii ay ka soo tooseen hibernation (VM-ku waa la hakiyay kahor kaydinta);
- Hagaajinta ayaa lagu sameeyay rakibaha, kaas oo hadda bixiya laba ikhtiyaar oo rakibid: BIOS iyo UEFI. Kii hore waxaa loo isticmaali karaa dib-u-dhac ku yimaada nidaamyada la kulma arrimaha UEFI (sida kuwa ku saleysan AMD Ryzen CPUs). Midda labaad waxay isticmaashaa kernel-ka kale ee Linux (4.19) si caadi ah;
- Waxqabadka la hagaajiyay ee soo dejinta iyo dhoofinta mishiinada farsamada ee qaabka XVA. Waxqabadka kaydinta oo la hagaajiyay;
- Dareewalada cusub ee I/O ee Windows;
- Taageero lagu daray AMD EPYC 7xx2(P) chips;
- Chrony ayaa ku lug leh halkii ntpd;
- Taageerada la dhimay ee nidaamka martida ee qaabka PV;
- Kaydinta cusub ee maxaliga ahi hadda waxay isticmaalaan Ext4 FS si caadi ah;
- Taageero tijaabo ah oo lagu daray dhismaha kaydinta maxalliga ah ee ku salaysan nidaamka faylka XFS (waxay u baahan tahay rakibaadda xirmada darawallada-sm-darawayaasha);
- Qaabka tijaabada ah ee ZFS waa la cusboonaysiiyay ilaa nooca 0.8.2.
Source: opennet.ru