Tso tawm XenServer virtualization platform (Citrix Hypervisor) 8.0

Tom qab peb xyoos txij li thaum tsim ntawm 7.x ceg, Citrix luam tawm platform tso tawm XenServer 8 (Citrix hypervisor) tsim los rau kev txhim kho kev tswj hwm cov txheej txheem ntawm virtualization servers raws li Xen hypervisor. XenServer tso cai rau koj kom xa tawm sai sai rau lub tshuab virtualization rau cov servers thiab chaw ua haujlwm, muab cov cuab yeej rau kev tswj hwm hauv nruab nrab ntawm cov tsis txwv cov servers thiab cov tshuab virtual.

Ua ntej tso tawm 7.4, XenServer tau muab faib ua qhov qhib qhov project, tab sis tom qab ntawd kev tshaj tawm cov cai tshiab tau txwv thiab qhov project tau hloov mus rau hauv cov khoom lag luam, Citrix Hypervisor, nrog rau Kev Tshaj Tawm Dawb. luag nyob rau hauv nws functionality thiab siv tau rau downloads tom qab sau npe. Piv txwv li, Express Edition pawg loj yog txwv rau 3 qhov, thiab tsis suav nrog cov cuab yeej rau kev ua txhaum cai, Active Directory kev koom ua ke, lub luag hauj lwm-raws li kev tswj hwm (RBAC), dynamic nco tswj (DMC, D), kub patching, hloov tshiab tsis siv neeg installation, nyob cia migrations, forwarding thiab GPU virtualization.

Nyob rau tib lub sijhawm, ib tus lej ntawm XenServer cov khoom txuas ntxiv tau tsim kho tus kheej nrog qhib qhov chaw. Hauv kev teb rau qhov hloov pauv ntawm cov khoom, cov zej zog tau tsim qhov project XCP-NG, nyob rau hauv uas txhim kho Kev hloov pauv dawb rau XenServer uas coj rov qab cov yam ntxwv raug tshem tawm ntawm XenServer dawb version.

Ntawm cov yam ntxwv ntawm XenServer: lub peev xwm los muab ntau lub servers rau hauv ib lub pas dej (pawg), Cov cuab yeej muaj peev xwm siab, kev txhawb nqa rau snapshots, sib koom cov peev txheej siv XenMotion thev naus laus zis. Kev tsiv teb tsaws chaw nyob ntawm cov tshuab virtual ntawm pawg tswv tsev thiab nruab nrab ntawm pawg sib txawv / tus tswv tsev (tsis muaj kev sib koom ua ke) tau txais kev txhawb nqa, nrog rau kev nyob ntawm VM disks ntawm kev khaws cia. Lub platform tuaj yeem ua haujlwm nrog ntau cov ntaub ntawv khaws cia thiab sib txawv los ntawm qhov muaj qhov yooj yim thiab intuitive interface rau kev teeb tsa thiab kev tswj hwm. Koj tuaj yeem siv XenCenter (DotNet), kab hais kom ua, lossis OpenXenManager (Python) los tswj lub kaw lus.

ntsiab kev tsim kho tshiab XenServer 8:

• Kev teeb tsa cov duab tau hloov kho rau CentOS 7.5 pob puag. Linux kernel 4.19 thiab hypervisor yog siv Ib 4.11;
• Hloov nco faib algorithm rau cov tswj sau (Dom0): los ntawm lub neej ntawd, 1 GB + 5% ntawm RAM loj tam sim no faib, tab sis tsis ntau tshaj 8 GB;
• Ntxiv cov qauv siv rau sab qhua ntawm kev faib khoom 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, Red Hat Enterprise Linux 6.10, Scientific Linux 6.10 thiab Windows Server 2019;
• Kev them nyiaj yug rau cov qauv qhua tau raug txiav tawm: Debian 6 Squeeze,
  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 thiab cov laus dua ntawm Windows;

• Cov tsav tsheb hloov kho thiab nthuav dav daim ntawv teev cov cuab yeej txhawb nqa. Xws li ntxiv kev txhawb nqa rau Xeon 82xx, 62xx, 52xx, 42xx, 32xx CascadeLake-SP processors;
• Ntxiv kev txhawb nqa rau booting qhua tshuab hauv UEFI hom;
  

• Cov Ntawv Tshaj Lij Ntxiv ntxiv lub peev xwm los tsim cov duab virtual disk (VDI) loj dua 2 TB thiab txhawb nqa snapshots ntawm disk thiab RAM rau cov tshuab virtual nrog vGPU.

Tau qhov twg los: opennet.ru