Siideynta XenServer madal wax-ku-ool ah (Citrix Hypervisor) 8.0

Saddex sano ka dib markii la sameeyay laanta 7.x, Citrix la daabacay madal sii dayn XenServer 8 (Citrix Hypervisor) loogu talagalay abaabulka maaraynta kaabeyaasha server-ka virtualization ee ku saleysan Xen hypervisor. XenServer wuxuu kuu ogolaanayaa inaad si deg deg ah u geyso nidaamka wax-qabadka ee server-yada iyo goobaha shaqada, adoo siinaya qalab loogu talagalay maareynta dhexe ee tiro aan xadidneyn oo server ah iyo mashiinnada farsamada.

Ka hor inta aan la sii deyn 7.4, XenServer waxaa loo qaybiyay mashruuc il furan, laakiin ka dibna daabacaadda koodka cusub ayaa xaddidan oo mashruucu wuxuu u beddelay badeecad gaar ah, Citrix Hypervisor, oo leh daabacaad bilaash ah. xaddidan ku shaqaynteeda oo la heli karo soo dejinta ka dib diiwaangelinta. Tusaale ahaan, xajmiga kooxda Express Edition waxa ay ku kooban tahay 3 qanjidhada, oo kuma jiraan qalabka loo dulqaadan karo khaladaadka, isku xidhka Hagaha Firfircoon, kontoroolka gelitaanka doorka ku salaysan (RBAC), maaraynta xusuusta firfircoon (DMC, D), dhejinta kulul, cusboonaysiinta tooska ah rakibaadda, guuritaanka kaydinta tooska ah, gudbinta iyo farsamaynta GPU-ga.

Isla mar ahaantaana, tiro ka mid ah qaybaha XenServer waxay sii wadaan in si gaar ah loogu horumariyo il furan. Iyada oo laga jawaabayo isbeddelka dabeecadda badeecada, bulshadu waxay aasaastay mashruuca XCP-NG, oo ku dhex jira horumarisa Beddelka bilaashka ah ee XenServer oo soo celiya astaamaha laga saaray nooca bilaashka ah ee XenServer.

Waxaa ka mid ah sifooyinka XenServer: awoodda isku-darka dhowr server-ka barkad (cluster), Aaladaha Helitaanka Sare, taageerada sawir-qaadista, wadaagista kheyraadka la wadaago iyadoo la adeegsanayo tignoolajiyada XenMotion. U guuritaanka tooska ah ee mishiinnada farsamada gacanta ee u dhexeeya kooxda martida loo yahay iyo inta u dhaxaysa rucubyo/martigaliyayaasha kala duwan (iyada oo aan la wadaagin kaydinta) waa la taageerayaa, iyo sidoo kale guuritaanka tooska ah ee saxannada VM inta u dhaxaysa kaydinta. Madalku wuxuu la shaqeyn karaa tiro badan oo ah nidaamyada kaydinta macluumaadka waxaana lagu kala soocaa joogitaanka interface fudud oo dareen leh oo loogu talagalay rakibidda iyo maamulka. Waxaad isticmaali kartaa XenCenter (DotNet), khadka taliska, ama OpenXenManager (Python) si aad u maamusho nidaamka.

Main wax cusub XenServer 8:

• Sawirada rakibaadda waxaa lagu cusboonaysiiyay saldhigga xirmada CentOS 7.5. Kernel Linux 4.19 iyo hypervisor ayaa la isticmaalaa Xiga 4.11;
• Bedelay Qoondaynta xusuusta algorithm ee domain-ka kantaroolka (Dom0): sida caadiga ah, 1 GB + 5% ee cabbirka RAM ee jira hadda waa loo qoondeeyay, laakiin aan ka badnayn 8 GB;
• Hababka lagu daray si loogu isticmaalo dhinaca martida ee qaybinta SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Desktop 15, CentOS 7.6, Oracle Linux 7.6, Red Hat Enterprise Linux 7.6, Scientific Linux 7.6, CentOS 6.10, Oracle Linux 6.10, Enterprise Koofiyada Cas Linux 6.10 , Sayniska Linux 6.10 iyo Windows Server 2019;
• Taageerada qaab-dhismeedka martida waa la joojiyay: Debian 6 Tuuji,
  Ubuntu 12.04, Asianux Server 4.2, 4.4, 4.5, NeoKylin Linux Security OS 5, Linx Linux 6, Linx Linux 8, GreatTurbo Enterprise Server 12, Yinhe Kylin 4 iyo noocyadii hore ee Windows;

• Darawalada waa la cusbooneysiiyay oo la ballaariyay liiska qalabka la taageeray. Oo ay ku jirto taageerada lagu daray Xeon 82xx, 62xx, 52xx, 42xx, 32xx CascadeLake-SP;
• Lagu daray taageero tijaabo ah oo loogu talagalay bootinta nidaamyada martida ee qaabka UEFI;
  

• Daabacaadda Premium waxay ku darsataa awoodda lagu abuurayo sawiro saxan ah (VDI) oo ka weyn 2 TB waxayna taageertaa sawir-qaadista diskka iyo RAM mashiinnada farsamada leh ee vGPU.

Source: opennet.ru