Hoʻokuʻu ʻia o ka XenServer virtualization platform (Citrix Hypervisor) 8.0

Ma hope oʻekolu makahiki mai ka hoʻokumuʻiaʻana o ka lālā 7.x, Citrix paʻi ʻia hoʻokuʻu paepae XenServer 8 (ʻO Citrix Hypervisor) i hoʻolālā ʻia no ka hoʻonohonoho ʻana i ka hoʻokele waiwai o nā kikowaena virtualization e pili ana i ka Xen hypervisor. ʻAe ʻo XenServer iā ʻoe e hoʻonohonoho wikiwiki i kahi ʻōnaehana virtualization no nā kikowaena a me nā keʻena hana, e hāʻawi ana i nā mea hana no ka hoʻokele kikowaena o ka helu palena ʻole o nā kikowaena a me nā mīkini virtual.

Ma mua o ka hoʻokuʻu ʻia ʻana o 7.4, ua māhele ʻia ʻo XenServer ma ke ʻano he papahana open source, akā ua kaupalena ʻia ka paʻi ʻana o ka code hou a ua hoʻololi ʻia ka papahana i kahi huahana proprietary, Citrix Hypervisor, me kahi Express Edition manuahi. kaupalena i kona hana a hiki i ka haki ma hope o ke kākau inoa ʻana. No ka laʻana, kaupalena ʻia ka nui o ka puʻupuʻu Express Edition i nā node 3, ʻaʻole i komo i nā mea hana no ka hoʻomanawanui hewa, Active Directory integration, role-based access control (RBAC), dynamic memory management (DMC, D), hot patching, automatic update. ka hoʻouka ʻana, ka neʻe ʻana o ka mālama mālama ola, ka hoʻouna ʻana a me ka virtualization GPU.

I ka manawa like, hoʻomau ʻia kekahi mau ʻāpana XenServer i hoʻomohala ʻia me kēlā me kēia kumu wehe. I ka pane ʻana i ke ʻano loli o ka huahana, ua hoʻokumu ke kaiāulu i ka papahana XCP-NG, i loko o ia mea ke ulu nei He pani manuahi no XenServer e hoʻihoʻi mai i nā hiʻohiʻona i wehe ʻia mai ka mana manuahi o XenServer.

Ma waena o nā hiʻohiʻona o XenServer: ka hiki ke hoʻohui i kekahi mau kikowaena i loko o kahi wai (cluster), High Availability tools, kākoʻo no nā snapshots, kaʻana like i nā kumuwaiwai me ka hoʻohana ʻana i ka ʻenehana XenMotion. Kākoʻo ʻia ka neʻe ʻana o nā mīkini virtual ma waena o nā pūʻulu puʻupuʻu a ma waena o nā pūʻulu ʻokoʻa / pūʻali hoʻokahi (me ka ʻole o ka mālama ʻana) a me ka neʻe ʻana o nā disks VM ma waena o nā waihona. Hiki i ka paepae ke hana me ka nui o nā ʻōnaehana mālama ʻike a hoʻokaʻawale ʻia e ke alo o kahi maʻalahi a intuitive no ka hoʻonohonoho ʻana a me ka hoʻokele. Hiki iā ʻoe ke hoʻohana iā XenCenter (DotNet), ka laina kauoha, a i ʻole OpenXenManager (Python) e hoʻokele i ka ʻōnaehana.

Hoʻokuʻu ʻia o ka XenServer virtualization platform (Citrix Hypervisor) 8.0

ka papa kuhikuhiE nā mea hou XenServer 8:

  • Ua hōʻano hou ʻia nā kiʻi hoʻonohonoho i ka waihona waihona CentOS 7.5. Hoʻohana ʻia ʻo Linux kernel 4.19 a me hypervisor xen 4.11;
  • Hoʻololi hoʻokaʻawale hoʻomanaʻo algorithm no ka mana mana (Dom0): ma ke ʻano maʻamau, 1 GB + 5% o ka nui RAM i loaʻa i kēia manawa, akā ʻaʻole i ʻoi aku ma mua o 8 GB;
  • Hoʻohui ʻia nā laʻana no ka hoʻohana ʻana ma ka ʻaoʻao malihini o nā māhele 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 a me Windows Server 2019;
  • Ua hoʻopau ʻia ke kākoʻo no nā hoʻohālikelike malihini: 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 a me nā mana kahiko o Windows;

  • Hoʻonui a hoʻonui ʻia nā mea hoʻokele papa inoa mea kākoʻo. Me ke kākoʻo hoʻohui no Xeon 82xx, 62xx, 52xx, 42xx, 32xx CascadeLake-SP kaʻina hana;
  • Hoʻohui ʻia kākoʻo hoʻokolohua no ka hoʻouka ʻana i nā ʻōnaehana malihini ma ke ʻano UEFI;
    Hoʻokuʻu ʻia o ka XenServer virtualization platform (Citrix Hypervisor) 8.0

  • Hoʻohui ka Premium Edition i ka hiki ke hana i nā kiʻi disk virtual (VDI) ʻoi aku ka nui ma mua o 2 TB a kākoʻo i nā kiʻi paʻi o ka disk a me ka RAM no nā mīkini virtual me vGPU.

Source: opennet.ru

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