{"id":149,"date":"2012-12-03T16:24:13","date_gmt":"2012-12-03T15:24:13","guid":{"rendered":"http:\/\/www.virtualementvotre.ch\/blog\/?p=149"},"modified":"2014-05-16T03:31:00","modified_gmt":"2014-05-16T01:31:00","slug":"probleme-de-backup-avec-vsphere-5-1","status":"publish","type":"post","link":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/12\/03\/probleme-de-backup-avec-vsphere-5-1\/","title":{"rendered":"Probl\u00e8me de backup avec vSphere 5.1"},"content":{"rendered":"

Bonjour,<\/p>\n

Depuis fin novembre, on sait qu’il y’a un probl\u00e8me avec la version ESXi 5.1<\/strong> et certains \u00e9diteurs de logiciels de backup, notamment les produits Symantec<\/strong>.<\/p>\n

Il faut savoir que les \u00e9diteurs ne sont pas tous impact\u00e9s et que le bug se situe au niveau du VDDK (VMware Virtual Disk Development Kit)<\/strong>.<\/p>\n

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

A chaque nouvelle version de vSphere<\/strong>, VMware publie un ensemble d’API appel\u00e9e vAPI Data Protection<\/strong> ou vADP<\/strong>.<\/p>\n

Un des \u00e9l\u00e9ments cl\u00e9s est le VDDK<\/strong> (VMware Virtual Disk Development Kit)<\/strong>. C\u2019est gr\u00e2ce \u00e0 lui que les outils tiers re\u00e7oivent un acc\u00e8s authentifi\u00e9 aux datastores et disques virtuels<\/strong> des VMs.<\/p>\n

Ne pouvant garantir des backups consistants, avec la version 5.1, du VDDK<\/strong> et \u00e9videmment ne pouvant \u00e9galement pas garantir l\u2019utilisation du VDDK 5.0,<\/strong> avec la derni\u00e8re version d\u2019ESXi 5.1, VMware<\/strong> doit corriger ce probl\u00e8me rapidement. En principe, un bug fix est annonc\u00e9 pour le d\u00e9but de 2013<\/strong>.<\/p>\n

Afin de pallier \u00e0 ce bug, certains \u00e9diteurs ont contourn\u00e9 le probl\u00e8me en utilisant le VDDK 5.0,<\/strong> d’autres tuent le process<\/strong> lorsqu\u2019il bloque, derni\u00e8re solution, ils n\u2019ont pas test\u00e9 tous les cas de figures<\/strong> et donc potentiellement les backups ne sont pas fiables.<\/p>\n

NetBackup,<\/strong><\/del> Backup Exec<\/strong> et Networker 8<\/strong> attendent le correctif<\/p>\n

Mise \u00e0 jour (21.02.2013)<\/strong>:<\/span> NetBackup 7.5.0.5 supporte vSphere 5.1. <\/strong><\/p>\n

Mise \u00e0 jour<\/strong> (24.04.2013):<\/span> On esp\u00e8re le support pour BackupExec 2010 et 2012 avec des SP pr\u00e9vus en juillet 2013…
\n<\/strong><\/p>\n

http:\/\/www.symantec.com\/connect\/blogs\/quality-wins-every-time-vmware-51-support-update-0<\/a><\/p>\n

http:\/\/www.symantec.com\/connect\/forums\/netbackup-7505-netbackup-75-maintenance-release-5-now-available<\/a><\/p>\n

Veeam<\/strong> monitor le process \u00e0 l\u2019aide d\u2019un watchdog et tuent le process en cas de probl\u00e8me. Ils supportent la version 5.1.<\/p>\n

Commvault<\/strong> offre le support avec le SP8 et le patch 43959, mais il semblerait qu\u2019ils utilisent une \u2018\u2019solution alternative\u2019\u2019 pour backuper les VMs.<\/strong><\/p>\n

Avamar 6.1<\/strong> supporte la version 5.1<\/p>\n

Evidemment, ce probl\u00e8me majeur a passablement \u2018\u2019frein\u00e9\u2019\u2019 les upgrades et il est conseill\u00e9 de bien valider votre logiciel de backup et sa version avant d\u2019aller plus loin\u2026<\/p>\n

A suivre\u2026<\/p>\n

 <\/p>\n

http:\/\/kb.vmware.com\/selfservice\/microsites\/search.do?language=en_US&cmd=displayKC&externalId=2039931<\/a><\/p>\n

http:\/\/www.symantec.com\/connect\/blogs\/quality-wins-every-time-vmware-51-support-update-0?utm_source=Notes+from+VMware&utm_campaign=a821a64bde-Notes_from_VMware_December_01_2012&utm_medium=email<\/a><\/p>\n

http:\/\/www.veeam.com\/blog\/symantec-admits-all-its-vmware-backup-customers-are-in-danger.html?utm_source=Notes+from+VMware&utm_campaign=a821a64bde-Notes_from_VMware_December_01_2012&utm_medium=email<\/a><\/p>\n

https:\/\/community.emc.com\/thread\/164227<\/a><\/p>\n

http:\/\/forum.commvault.com\/forums\/thread\/22432.aspx<\/a><\/p>\n

https:\/\/support.emc.com\/docu32263_Avamar-Compatibility-and-Interoperability-Matrix.pdf?language=en_US<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Bonjour, Depuis fin novembre, on sait qu’il y’a un probl\u00e8me avec la version ESXi 5.1 et certains \u00e9diteurs de logiciels de backup, notamment les produits Symantec. Il faut savoir que les \u00e9diteurs ne sont pas tous impact\u00e9s et que le bug se situe au niveau du VDDK (VMware Virtual Disk Development Kit). A chaque nouvelle version de vSphere, VMware publie Continue reading Probl\u00e8me de backup avec vSphere 5.1<\/span>→<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":608,"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":[9,3],"tags":[262,138,258,263,261,257,259,253,256,254,260,264,255,54],"class_list":["post-149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-virtualisation","category-vmware","tag-avamar","tag-backup","tag-backup-exec","tag-bug","tag-commvault","tag-netbackup","tag-networker-8","tag-probleme","tag-vapi-data-protection","tag-vddk","tag-veeam","tag-virtual-infrastructure","tag-vmware-virtual-disk-development-kit","tag-vsphere-5-1"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/12\/vapiDP.png?fit=353%2C306&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p4KzU1-2p","jetpack-related-posts":[{"id":122,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/02\/11\/backup-dinfrastructures-virtuelles\/","url_meta":{"origin":149,"position":0},"title":"Backup d’infrastructures virtuelles","author":"Cedric Megroz","date":"11\/02\/2012","format":false,"excerpt":"Bonjour, Afin de r\u00e9pondre \u00e0 une question sur le groupe Linkedin, voici une petite introduction aux solutions de backup d\u2019infrastructures virtuelles. \u00a0 Dans le cadre des backups d\u2019infrastructures virtuelles, il existe plusieurs possibilit\u00e9s qui vont d\u00e9pendre de votre architecture informatique et des contraintes l\u00e9gales. \u00a0 Traditionnellement, l\u2019agent du logiciel de\u2026","rel":"","context":"In "STOCKAGE"","block_context":{"text":"STOCKAGE","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/stockage\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2012\/02\/DGRM_vSphere_ConsolidatedBackup.gif?fit=350%2C267&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":151,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2012\/12\/07\/vsphere-data-protection-vdp\/","url_meta":{"origin":149,"position":1},"title":"vSphere Data Protection vDP","author":"Cedric Megroz","date":"07\/12\/2012","format":false,"excerpt":"Bonjour, Dans la s\u00e9rie, je me mets \u00e0 utiliser mon vSphere Web Client, j\u2019ai fait des tests avec vDP, le nouvel outil de backup propos\u00e9 par VMware et utilisable uniquement avec le web client. 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Premi\u00e8rement, bien valider la compatibilit\u00e9 entre les produits VMware, mais aussi\u2026","rel":"","context":"In "SECURITE"","block_context":{"text":"SECURITE","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/securite\/"},"img":{"alt_text":"vSphere6-209x300","src":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2015\/04\/vSphere6-209x300-209x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":79,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2011\/05\/25\/lanti-virus-dans-une-infrastructure-vmware\/","url_meta":{"origin":149,"position":3},"title":"L’anti-virus dans une infrastructure VMware","author":"Cedric Megroz","date":"25\/05\/2011","format":false,"excerpt":"\u00a0 vShield Endpoint La famille vShield (Plus r\u00e9cemment nomm\u00e9e VMware vCloud Networking and Security) s\u2019est passablement \u00e9toff\u00e9e avec la version vSphere 4.1. 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C\u2019est une simple VA Linux sous forme d\u2019ovf\u2026","rel":"","context":"In "SECURITE"","block_context":{"text":"SECURITE","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/securite\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/05\/VMsafeNetwork-300x211.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":176,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2013\/10\/28\/vsphere-5-5-go-no-go\/","url_meta":{"origin":149,"position":4},"title":"vSphere 5.5 Go \/ No Go ?","author":"Cedric Megroz","date":"28\/10\/2013","format":false,"excerpt":"Bonjour, \u00a0 Cela fait quelques semaines que la version vSphere 5.5 est sortie et il est temps de faire le point sur les compatibilit\u00e9s, afin de valider un GO \/ NO GO, pour la migration ou l\u2019installation d\u2019une nouvelle infrastructure, avec la nouvelle mouture. \u00a0 Premi\u00e8rement bien valider la compatibilit\u00e9\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\/10\/vsphereMatrix.png?fit=766%2C624&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/10\/vsphereMatrix.png?fit=766%2C624&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/10\/vsphereMatrix.png?fit=766%2C624&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.virtualementvotre.ch\/blog\/wp-content\/uploads\/2013\/10\/vsphereMatrix.png?fit=766%2C624&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":93,"url":"https:\/\/www.virtualementvotre.ch\/blog\/2011\/09\/18\/la-securite-dans-une-infrastructure-vsphere\/","url_meta":{"origin":149,"position":5},"title":"La s\u00e9curit\u00e9 dans une infrastructure vSphere","author":"Cedric Megroz","date":"18\/09\/2011","format":false,"excerpt":"Bonjour, La s\u00e9curit\u00e9 de votre infrastructure virtuelle est tr\u00e8s importante, selon le degr\u00e9 d\u2019exposition auquel vous la soumettez. 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Cela exige un niveau d\u2019expertise et d\u2019audit\u2026","rel":"","context":"In "SECURITE"","block_context":{"text":"SECURITE","link":"https:\/\/www.virtualementvotre.ch\/blog\/category\/securite\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/09\/SecuCompCheck-1024x593.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/09\/SecuCompCheck-1024x593.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtualgeek.ch\/blog\/wp-content\/uploads\/2011\/09\/SecuCompCheck-1024x593.png?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/149","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=149"}],"version-history":[{"count":3,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/149\/revisions"}],"predecessor-version":[{"id":610,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/posts\/149\/revisions\/610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/media\/608"}],"wp:attachment":[{"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.virtualementvotre.ch\/blog\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}