{"id":648,"date":"2014-06-17T09:00:40","date_gmt":"2014-06-17T07:00:40","guid":{"rendered":"http:\/\/www.virtualementvotre.ch\/blog\/?p=648"},"modified":"2014-07-13T15:19:39","modified_gmt":"2014-07-13T13:19:39","slug":"migration-de-vcenter","status":"publish","type":"post","link":"https:\/\/www.virtualementvotre.ch\/blog\/2014\/06\/17\/migration-de-vcenter\/","title":{"rendered":"Migration de vCenter"},"content":{"rendered":"

Bonjour,<\/p>\n

R\u00e9guli\u00e8rement, j\u2019ai des clients qui d\u00e9cident de migrer leur vCenter,<\/strong> plut\u00f4t que de faire un upgrade ”inplace”.<\/p>\n

On va \u00e9galement, gentiment, devoir migrer vers les vCSA (vCenter Server Appliance) <\/strong>qui va fatalement remplacer la solution sous Windows.<\/strong><\/p>\n

Pour les petites infrastructures, ce n\u2019est jamais un probl\u00e8me. Il suffit de recr\u00e9er<\/strong> une arborescence, avec un datacenter<\/strong> et un cluster<\/strong>. Renseigner les ESXi<\/strong> et le tour est jou\u00e9 !<\/p>\n

C\u2019est facile et vite fait, mais lorsque qu\u2019il y a des droits d\u2019acc\u00e8s<\/strong>, configur\u00e9s sur une multitude de dossiers<\/strong>, avec des centaines de VMs<\/strong>, le travail devient laborieux\u2026<\/p>\n

Il existe un ”flings”<\/strong> du Lab de VMware<\/strong>, qui r\u00e9pond \u00e0 cette probl\u00e9matique, d\u2019une mani\u00e8re relativement simple.<\/p>\n

C\u2019est l\u2019Inventory Snapshot<\/strong><\/p>\n

https:\/\/labs.vmware.com\/flings\/inventorysnapshot<\/a><\/p>\n

Il suffit de faire un snapshot<\/strong> de votre vCenter,<\/strong> en lan\u00e7ant la console java du ”Flings”<\/strong>.<\/p>\n

Renseigner, le vCenter<\/strong>, un compte d’acc\u00e8s<\/strong> et o\u00f9 poser<\/strong> les donn\u00e9es.<\/p>\n

\"LancerInventorySnapshot\"<\/a>Il va d\u00e8s lors g\u00e9n\u00e9rer un set de fichiers<\/strong>, dont un fichier createInventory.ps<\/strong>, qui permettra de recr\u00e9er via PowerCLI,<\/strong> l\u2019inventaire du vCenter,<\/strong> en entier.<\/p>\n

\"SetofFiles\"<\/a><\/p>\n

Si vous voulez faire cela d\u2019une mani\u00e8re plus granulaire<\/strong>, il suffit de s\u00e9lectionner le cluster<\/strong> que vous voulez migrer et renseigner les infos de connexion<\/strong> des ESXi<\/strong>.<\/p>\n

\"selectClusterCommit\"<\/a>Et g\u00e9n\u00e9rer un nouveau code.<\/p>\n

\"RegeneratePowerCLISelect\"<\/a>Il ne reste plus qu\u2019\u00e0 installer PowerCLI<\/strong>, se connecter sur le futur vCenter<\/strong> et lancer le script.<\/p>\n

\"PowerCLI3\"<\/a><\/p>\n

Il va vous cr\u00e9er l\u2019arborescence<\/strong>, mettre les droits<\/strong>, introduire les ESXi<\/strong> et finalement placer les VMs<\/strong> dans les bons dossiers<\/strong>.<\/p>\n

A priori, c\u2019est pour l\u2019instant, la seule solution pour passer d\u2019un vCenter Windows<\/strong> vers la vCSA (vCenter Server Appliance).<\/strong><\/p>\n

Je l’ai test\u00e9 et mis \u00e0 part, un probl\u00e8me avec une vApp<\/strong>, tous les \u00e9l\u00e9ments tels que les dVS<\/strong>, clusters<\/strong> et objets<\/strong> de l’inventaire ont correctement \u00e9t\u00e9 migr\u00e9 dans le nouveau vCenter.<\/p>\n

Je remercie Sylvain Muzzin pour m’avoir fait d\u00e9couvrir cet excellent outil !<\/p>\n

Bonne migration !<\/p>\n","protected":false},"excerpt":{"rendered":"

Bonjour, R\u00e9guli\u00e8rement, j\u2019ai des clients qui d\u00e9cident de migrer leur vCenter, plut\u00f4t que de faire un upgrade ”inplace”. On va \u00e9galement, gentiment, devoir migrer vers les vCSA (vCenter Server Appliance) qui va fatalement remplacer la solution sous Windows. Pour les petites infrastructures, ce n\u2019est jamais un probl\u00e8me. Il suffit de recr\u00e9er une arborescence, avec un datacenter et un cluster. Renseigner Continue reading Migration de vCenter<\/span>→<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":651,"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":[15,9,3],"tags":[452,453,450,457,451,455,456,454],"class_list":["post-648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stockage","category-virtualisation","category-vmware","tag-flings","tag-inventory-snapshot","tag-migration-de-vcenter","tag-migration-vers-vcsa","tag-vcenter-migration","tag-vcenter-windows-to-vcsa","tag-vcsa-migration","tag-vmware-labs"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2014\/06\/LancerInventorySnapshot.png?fit=1002%2C451&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p4KzU1-as","jetpack-related-posts":[{"id":172,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2013\/10\/01\/vcenter-server-appliance-vcsa-5-5-ou-vcenter-sous-windows\/","url_meta":{"origin":648,"position":0},"title":"vCenter Server Appliance (vCSA) 5.5 ou vCenter sous Windows","author":"Cedric Megroz","date":"01\/10\/2013","format":false,"excerpt":"Bonjour, Avec la sortie de vSphere 5.5, le vCenter Server Appliance (vCSA) 5.5 a explos\u00e9 le nombre de VMs et Hosts support\u00e9s. Il est possible d'utiliser la DB embedded vPostgress, pour 100 hosts et 3000 VMs. Cela change passablement la donne et il est logique de se poser la question\u2026","rel":"","context":"In "MICROSOFT"","block_context":{"text":"MICROSOFT","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":174,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2013\/10\/21\/migration-de-rdm-raw-device-mapping\/","url_meta":{"origin":648,"position":1},"title":"Migration de RDM (Raw Device Mapping)","author":"Cedric Megroz","date":"21\/10\/2013","format":false,"excerpt":"Bonjour, \u00a0 Lors de mon dernier projet, j\u2019ai d\u00fb migrer des VMs sur une infrastructure NetApp en NFS. Le client avait cr\u00e9\u00e9 plusieurs VMs avec RDM en physical compatibility, pour stocker les donn\u00e9es, ce qui emp\u00eachait une migration en Storage vMotion. Trop souvent l'utilisation des RDM est justifi\u00e9e par de\u2026","rel":"","context":"In "VIRTUALISATION"","block_context":{"text":"VIRTUALISATION","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/virtualisation\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":170,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2013\/09\/25\/problemes-de-droits-dacces-vcenter-sso-5-5\/","url_meta":{"origin":648,"position":2},"title":"Probl\u00e8mes de droits d’acc\u00e8s vCenter SSO 5.5","author":"Cedric Megroz","date":"25\/09\/2013","format":false,"excerpt":"Bonjour, Lors de ma premi\u00e8re installation du vCenter 5.5, j'ai eu un petit probl\u00e8me avec le SSO. Dans les versions pr\u00e9c\u00e9dentes, par d\u00e9faut, le groupe Local Admins, \u00e9tait ajout\u00e9, avec le r\u00f4le administrator, au niveau du vCenter, ce qui offrait la possibilit\u00e9 de se connecter avec les comptes Domain Admins\u2026","rel":"","context":"In "VIRTUALISATION"","block_context":{"text":"VIRTUALISATION","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/virtualisation\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/login.png?fit=1000%2C597&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/login.png?fit=1000%2C597&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/login.png?fit=1000%2C597&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/login.png?fit=1000%2C597&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":415,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2014\/03\/24\/mise-a-jour-du-vcenter-en-5-5u1\/","url_meta":{"origin":648,"position":3},"title":"Mise \u00e0 jour du vCenter en 5.5U1","author":"Cedric Megroz","date":"24\/03\/2014","format":false,"excerpt":"Bonjour, J\u2019ai test\u00e9 la mise \u00e0 jour \u2018\u2019in place\u2019\u2019 d\u2019un vCenter 5.1 vers la nouvelle version 5.5 U1. 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Cela peut venir, suite \u00e0 de multiples upgrades de versions ou avec un vCenter d\u2019environnement Horizon View, qui r\u00e9g\u00e9n\u00e8re r\u00e9guli\u00e8rement ses pools VDI. Voici donc une KB, permettant de r\u00e9soudre vos\u2026","rel":"","context":"In "VIRTUALISATION"","block_context":{"text":"VIRTUALISATION","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/virtualisation\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2015\/02\/vCenterDB.png?fit=671%2C355&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2015\/02\/vCenterDB.png?fit=671%2C355&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2015\/02\/vCenterDB.png?fit=671%2C355&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":166,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2013\/09\/09\/vsphere-5-5-whats-new\/","url_meta":{"origin":648,"position":5},"title":"vSphere 5.5 what\u2019s new","author":"Cedric Megroz","date":"09\/09\/2013","format":false,"excerpt":"Bonjour, Contrairement \u00e0 ce qui \u00e9tait pr\u00e9vu, la version 6 de vSphere , VMware n\u2019a sorti qu\u2019une update mineur avec la version vSphere 5.5. \u00a0 Les nouvelles fonctionnalit\u00e9s propos\u00e9es ne justifiaient, effectivement pas, une nouvelle version et VMware a peut \u00eatre d\u00e9cid\u00e9 de changer son cycle de version, en passant\u2026","rel":"","context":"In "VIRTUALISATION"","block_context":{"text":"VIRTUALISATION","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/virtualisation\/"},"img":{"alt_text":"CertifMap","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/CertifMap.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/CertifMap.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/09\/CertifMap.jpg?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/648","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=648"}],"version-history":[{"count":17,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/648\/revisions"}],"predecessor-version":[{"id":673,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/648\/revisions\/673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/media\/651"}],"wp:attachment":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/media?parent=648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/categories?post=648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/tags?post=648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}