{"id":105,"date":"2011-10-12T11:42:53","date_gmt":"2011-10-12T09:42:53","guid":{"rendered":"http:\/\/www.virtualementvotre.ch\/blog\/?p=105"},"modified":"2014-01-25T11:43:15","modified_gmt":"2014-01-25T10:43:15","slug":"windows-server-2012-hyper-v-overview","status":"publish","type":"post","link":"https:\/\/www.virtualementvotre.ch\/blog\/2011\/10\/12\/windows-server-2012-hyper-v-overview\/","title":{"rendered":"Windows Server 2012 Hyper-V Overview"},"content":{"rendered":"<p>Bonjour,<\/p>\n<p>&nbsp;<\/p>\n<p>Suite \u00e0 la <strong>Microsoft BUILD conf\u00e9rence<\/strong>, Microsoft pr\u00e9sente, \u00e0 travers diff\u00e9rents m\u00e9dias, la nouvelle version de <strong>Windows<del><\/del> 2012 (pr\u00e9sent\u00e9 \u00e0 ce moment l\u00e0 sous Windows 8)<br \/><\/strong><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/10\/Windows-Server-8.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-thumbnail wp-image-724\" src=\"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/10\/Windows-Server-8-150x150.jpg?resize=150%2C150\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Cette version qui tend, \u00e9videmment, vers <strong>le cloud,<\/strong> met la solution <strong>Hyper-V<\/strong> en-avant.<\/p>\n<p>La partie r\u00e9seau de l\u2019Hyperviseur a notamment \u00e9t\u00e9 am\u00e9lior\u00e9e en d\u00e9veloppant une solution de <strong>Distributed vSwitch<\/strong>, qui offre du <strong>Multi-tenant security, solutions d\u2019isolation, Traffic shaping, network traffic control et Quality of Services (QoS)<\/strong><\/p>\n<p><strong> <\/strong><\/p>\n<p>En r\u00e9sum\u00e9, voici les configurations maximums annonc\u00e9es :<\/p>\n<p>Jusqu\u2019\u00e0 <strong>160 Logical processeurs<\/strong><\/p>\n<p><strong>2 TB de m\u00e9moire physique<\/strong> sur l\u2019hyperviseur<\/p>\n<p><strong>32 vCPU<\/strong> par VM<\/p>\n<p><strong>512 GB<\/strong> de m\u00e9moire par VM<\/p>\n<p>&nbsp;<\/p>\n<p>Les nouvelles fonctionnalit\u00e9s:<\/p>\n<p>Un nouveau format de disque virtuel, le <strong>VHDX<\/strong> qui permet d\u2019atteindre <strong>16 TB<\/strong>.<\/p>\n<p>Le Hyper-V Single Root-I\/O Virtualization (<strong>SR-IOV<\/strong>) qui permet de faire de la para-virtualisation et donc de pr\u00e9senter une carte r\u00e9seau 10GB directement \u00e0 une VM.<\/p>\n<p>Le Hyper-V Offloaded Data Transfer (<strong>ODX<\/strong>) qui permet d\u2019offloader la migration des donn\u00e9es \u00e0 la baie de stockage<\/p>\n<p>Possibilit\u00e9 d\u2019int\u00e9grer le Virtual Distributed vSwitch de Cisco <strong>Nexus 1000v<\/strong><\/p>\n<p>Possibilit\u00e9 de monter un ISO dans Windows, afin de les pr\u00e9senter  aux VMs.<\/p>\n<p>&nbsp;<\/p>\n<p>Dans les fonctionnalit\u00e9s avanc\u00e9es:<\/p>\n<p>Possibilit\u00e9 de faire, en m\u00eame temps, du<strong> Live Migrations<\/strong> et <strong>Live Storage Migrations,<\/strong> sans avoir de stockage partag\u00e9\u2026<\/p>\n<p>Possibilit\u00e9 de prioriser les<strong> Live Migrations.<\/strong><\/p>\n<p>Support du <del><strong>SMB2.2<\/strong><\/del> > <strong>SMB3<\/strong>, comme stockage partag\u00e9 et en plus, on peut le clusteriser. Cela peut offrir une solution de stockage, avec HA, facilement mise en place.<\/p>\n<p>&nbsp;<\/p>\n<p>Evidemment, toutes ces fonctionnalit\u00e9s sont int\u00e9gr\u00e9es dans le produit <strong>SCVMM 2012,<\/strong> qui est \u00e9galement en beta, jusqu&#8217;\u00e0 la fin de l&#8217;ann\u00e9e 2011.<\/p>\n<p> <a href=\"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/10\/windows8.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-725\" src=\"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/10\/windows8.jpg?resize=186%2C177\" alt=\"\" width=\"186\" height=\"177\" \/><\/a><\/p>\n<p>Sacr\u00e9 \u00e9volution qui promet quelques migrations de <strong>VMware<\/strong> vers <strong>Hyper-V<\/strong>, durant ces prochaines ann\u00e9es.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bonjour, &nbsp; Suite \u00e0 la Microsoft BUILD conf\u00e9rence, Microsoft pr\u00e9sente, \u00e0 travers diff\u00e9rents m\u00e9dias, la nouvelle version de Windows 2012 (pr\u00e9sent\u00e9 \u00e0 ce moment l\u00e0 sous Windows 8) &nbsp; &nbsp; Cette version qui tend, \u00e9videmment, vers le cloud, met la solution Hyper-V en-avant. La partie r\u00e9seau de l\u2019Hyperviseur a notamment \u00e9t\u00e9 am\u00e9lior\u00e9e en d\u00e9veloppant une solution de Distributed vSwitch, qui <a class=\"more-link\" href=\"https:\/\/www.virtualementvotre.ch\/blog\/2011\/10\/12\/windows-server-2012-hyper-v-overview\/\">Continue reading <span class=\"screen-reader-text\">  Windows Server 2012 Hyper-V Overview<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5,9],"tags":[75,11,81,82,80,78,83,84,77,79,74,76],"class_list":["post-105","post","type-post","status-publish","format-standard","hentry","category-microsoft","category-virtualisation","tag-configurations-maximums","tag-hyper-v","tag-live-migrations","tag-live-storage-migrations","tag-nexus-1000v","tag-odx","tag-smb2-2","tag-smb3","tag-sr-iov","tag-vhdx","tag-windows-2012","tag-windows-8"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4KzU1-1H","jetpack-related-posts":[{"id":128,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/03\/17\/poster-architecture-de-hyper-v-windows-2012\/","url_meta":{"origin":105,"position":0},"title":"Poster architecture de Hyper-V Windows 2012","author":"Cedric Megroz","date":"17\/03\/2012","format":false,"excerpt":"Bonjour, \u00a0 Microsoft a sorti cette semaine les posters des architectures et produits li\u00e9s \u00e0 Hyper-V sur Windows 8. En juin 2012, Microsoft a sorti la version finale du poster. http:\/\/www.microsoft.com\/download\/en\/details.aspx?id=29189&ocid=aff-n-we-loc--ITPRO40886&WT.mc_id=aff-n-we-loc--ITPRO40886 \u00a0 Ce document nous permet de comprendre comment fonctionne notamment Hyper-V Replica avec sa technologie de Logs Files Update\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyper-v8Beta1.png?fit=1200%2C354&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyper-v8Beta1.png?fit=1200%2C354&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyper-v8Beta1.png?fit=1200%2C354&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyper-v8Beta1.png?fit=1200%2C354&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyper-v8Beta1.png?fit=1200%2C354&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":140,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/10\/22\/hyper-v-best-practice\/","url_meta":{"origin":105,"position":1},"title":"Hyper-V best practice","author":"Cedric Megroz","date":"22\/10\/2012","format":false,"excerpt":"Bonjour, \u00a0 Derni\u00e8rement j\u2019ai eu l\u2019occasion d\u2019auditer et remettre d\u2019aplomb une infrastructure Hyper-V, chez un client. Ils avaient de gros probl\u00e8mes de performances et le CSV (Cluster Shared Volume) \u00e9tait en mode redirection sans pouvoir l\u2019en sortir. D\u2019une mani\u00e8re g\u00e9n\u00e9rale, les probl\u00e8mes venaient d\u2019un manque de rigueur et de best\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/10\/wh2012.png?fit=662%2C255&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/10\/wh2012.png?fit=662%2C255&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/10\/wh2012.png?fit=662%2C255&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":113,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/01\/06\/hyper-v-anti-virus-exclusions\/","url_meta":{"origin":105,"position":2},"title":"Hyper-V Anti-virus exclusions","author":"Cedric Megroz","date":"06\/01\/2012","format":false,"excerpt":"Bonjour, \u00a0 Lors de la mise en place d\u2019un cluster Hyper-V 2008 R2, il existe toujours la m\u00eame probl\u00e9matique : faut-il mettre un agent anti-virus sur les hyperviseurs ou faut-il simplement les s\u00e9curiser au maximum, en activant le firewall et en d\u00e9sactivant les services inutiles. \u00a0 Personnellement, j\u2019aurais tendance \u00e0\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2012\/01\/hyperV.jpeg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":130,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/03\/30\/hyper-v-failover-cluster-ajout-de-noeuds\/","url_meta":{"origin":105,"position":3},"title":"Hyper-V Failover Cluster ajout de noeuds","author":"Cedric Megroz","date":"30\/03\/2012","format":false,"excerpt":"Bonjour, Dans le cadre d'un projet, j'ai d\u00fb rajouter deux n\u0153uds \u00e0 un cluster Hyper-V 2008 R2 d\u00e9j\u00e0 existant . Pour cette infrastructure, j'avais utilis\u00e9 la version Windows Hyper-V server 2008 R2, afin de garantir que personne n'installe d'applications tiers, sur les Hyperviseurs. C'\u00e9tait \u00e9galement plus simple, pour la gestion\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"hyperV","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/03\/hyperV.jpeg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":74,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2011\/04\/02\/hyper-v-performance\/","url_meta":{"origin":105,"position":4},"title":"Hyper-V performance","author":"Cedric Megroz","date":"02\/04\/2011","format":false,"excerpt":"Bonjour, J\u2019ai eu l\u2019occasion de faire un PoC Hyper-V, afin d\u2019offrir une infrastructure virtuelle pour du XenDesktop. Le client voulant tester cette mouture gratuite, dans le monde de la virtualisation, bien que leur infrastructure de production soit sous VMware. A la fin du PoC, j\u2019ai profit\u00e9 de faire deux tests\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1190,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2017\/01\/16\/installation-hyper-v-avec-nutanix\/","url_meta":{"origin":105,"position":5},"title":"Installation Hyper-V avec Nutanix","author":"Cedric Megroz","date":"16\/01\/2017","format":false,"excerpt":"Bonjour, J\u2019ai eu l\u2019occasion de mettre en place une infrastructure Hyper-V sur du Nutanix, moins facile que pour VMware, le r\u00e9sultat n\u2019en est pas moins int\u00e9ressant. Deux points importants lors de la mise en place et son utilisation\u00a0: Refresh and patching\u00a0! En effet, n\u2019essayez pas de faire fonctionner le cluster\u2026","rel":"","context":"In &quot;MICROSOFT&quot;","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2017\/01\/NTNX_Hyper-V13.png?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/comments?post=105"}],"version-history":[{"count":1,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/105\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/105\/revisions\/106"}],"wp:attachment":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/media?parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/categories?post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/tags?post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}