qhov project tso tawm , nyob rau hauv uas ib tug dawb thiab dawb hloov rau lub proprietary platform yog tsim rau kev xa tawm thiab kev tswj hwm huab cua infrastructure. XCP-NG rov tsim dua , uas Citrix tau tshem tawm ntawm cov dawb version ntawm Citrix Xen Server pib nrog version . XCP-NG 8.0 yog positioned raws li ib tug ruaj khov tso cai rau siv dav. Txhawb kev hloov kho XenServer rau XCP-ng, muab kev sib raug zoo nrog Xen Orchestra, thiab tso cai rau koj txav cov tshuab virtual los ntawm XenServer mus rau XCP-ng thiab rov qab. Rau kev thauj khoom installation duab loj 520 MB.
Zoo li XenServer, XCP-NG qhov project tso cai rau koj sai sai siv 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. Ntawm cov yam ntxwv ntawm lub system: lub peev xwm los muab ntau lub servers rau hauv lub pas dej ua ke (pawg), Cov cuab yeej muaj peev xwm siab, kev txhawb nqa rau snapshots, kev sib koom ntawm 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 hauv kev tsiv teb tsaws ntawm VM disks ntawm kev khaws cia. Lub platform tuaj yeem ua haujlwm nrog ntau cov ntaub ntawv khaws cia thiab yog tus cwj pwm los ntawm qhov yooj yim thiab intuitive interface rau kev teeb tsa thiab kev tswj hwm.
Main innovations:
- Ntxiv pob ntawv rau hauv qhov chaw khaws cia tseem ceeb siv ZFS cov ntaub ntawv kaw lus rau cov chaw khaws cia. Qhov kev siv yog raws li ZFS Ntawm Linux 0.8.1 tso tawm. Txhawm rau nruab, tsuas yog khiav "yum install zfs";
- Kev them nyiaj yug rau ext4 thiab xfs rau cov chaw khaws cia hauv zos (SR, Storage Repository) tseem sim (yum xav tau "yum nruab sm-ntxiv-tsav tsheb"), txawm hais tias tsis muaj ntawv ceeb toom txog teeb meem tau xa tuaj;
- Kev them nyiaj yug rau booting qhua tshuab hauv UEFI hom tau raug siv;
- Ntxiv ib hom rau kev xa tawm sai sai Xen Orchestra ncaj qha los ntawm nplooj ntawv hauv paus ntawm tus tswv tsev ib puag ncig interface;
- Kev teeb tsa cov duab tau hloov kho rau CentOS 7.5 pob puag. Linux kernel 4.19 thiab hypervisor yog siv ;
- Emu-tus thawj coj tau sau ua tiav hauv C lus;
- Tam sim no muaj peev xwm tsim cov iav rau yum, uas yog xaiv raws li qhov chaw. net-install siv kev txheeb xyuas cov pob RPM rub tawm los ntawm kev kos npe digital;
- Los ntawm lub neej ntawd, dom0 muab kev teeb tsa ntawm cryptsetup, htop, iftop thiab yum-utils pob;
- Ntxiv kev tiv thaiv tawm tsam (Microarchitectural Data Sampling) ntawm Intel processors.
Tau qhov twg los: opennet.ru