kutulutsidwa kwa polojekiti , momwe m'malo mwaulere komanso mwaulere m'malo mwa eni eni akupangidwa potumiza ndi kuyang'anira zomangamanga zamtambo. XCP-NG imapangidwanso , yomwe Citrix yachotsa pamtundu waulere wa Citrix Xen Server kuyambira ndi mtundu . XCP-NG 8.0 imayikidwa ngati kumasulidwa kokhazikika koyenera kugwiritsidwa ntchito wamba. Imathandizira kukweza kwa XenServer kupita ku XCP-ng, imapereka kuyanjana kwathunthu ndi Xen Orchestra, ndikukulolani kuti musunthe makina enieni kuchokera ku XenServer kupita ku XCP-ng ndikubwerera. Za kutsitsa 520 MB chithunzi chokhazikitsa.
Monga XenServer, pulojekiti ya XCP-NG imakulolani kuti mutumize mwamsanga njira yowonetsera ma seva ndi malo ogwirira ntchito, kupereka zida zoyendetsera pakati pa ma seva opanda malire ndi makina enieni. Zina mwazinthu za dongosololi: kuthekera kophatikiza ma seva angapo mu dziwe (tsango), Zida Zapamwamba Zopezeka, kuthandizira pazithunzithunzi, kugawana zinthu zomwe zimagwiritsidwa ntchito pogwiritsa ntchito ukadaulo wa XenMotion. Kusamuka kwamoyo kwa makina enieni pakati pa makamu a magulu ndi pakati pa magulu osiyanasiyana / makamu aumwini (popanda kusungirako nawo) kumathandizidwa, komanso kusamuka kwamoyo kwa ma disks a VM pakati pa zosungirako. Pulatifomu imatha kugwira ntchito ndi machitidwe ambiri osungira deta ndipo imadziwika ndi mawonekedwe osavuta komanso omveka opangira kukhazikitsa ndi kuyang'anira.
Zatsopano zazikulu:
- Maphukusi owonjezera kumalo osungira kuti agwiritse ntchito fayilo ya ZFS posungirako. Kukhazikitsaku kumatengera kutulutsidwa kwa ZFS On Linux 0.8.1. Kuti muyike, ingoyendetsani "yum install zfs";
- Thandizo la ext4 ndi xfs la malo osungiramo malo (SR, Storage Repository) akadali kuyesa (amafunika "yum install sm-additional-drivers"), ngakhale kuti palibe malipoti a mavuto omwe atumizidwa pano;
- Thandizo la booting machitidwe a alendo mu UEFI mode yakhazikitsidwa;
- Anawonjezera njira yotumizira Xen Orchestra mwachangu kuchokera patsamba loyambira la mawonekedwe a chilengedwe;
- Zithunzi zoyika zasinthidwa kukhala phukusi la CentOS 7.5. Linux kernel 4.19 ndi hypervisor amagwiritsidwa ntchito ;
- Emu-manager amalembedwanso m'chinenero cha C;
- Tsopano ndizotheka kupanga magalasi a yum, omwe amasankhidwa malinga ndi malo. net-install zida zotsimikizira mapaketi a RPM otsitsidwa ndi siginecha ya digito;
- Mwachikhazikitso, dom0 imapereka kukhazikitsa kwa cryptsetup, htop, iftop ndi yum-utils phukusi;
- Chitetezo chowonjezera pakuwukira (Microarchitectural Data Sampling) pa Intel processors.
Source: opennet.ru