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- #Vmware quickboot flag metadata vib check how to#
- #Vmware quickboot flag metadata vib check archive#
These VIBs do not undergo any VMware or trusted partner testing and are not supported by VMware or its partners.Īll VMware and partner supported VIBs must be signed by a VMware trusted authority, this helps ensure the security of the VIB by preventing any unauthorized tampering of its contents. CommunitySupported: VIBs created by individuals or partners outside of the VMware partner program.PartnerSupported: VIBs created and tested by a trusted VMware partner.VMware relies on partners to perform the testing, but VMware verifies the results. VMwareAccepted: VIBs created by a VMware partners that are approved by VMware.VMware Certified VIBs undergo thorough testing by VMware. VMwareCertified: VIBs created and tested by VMware.
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The acceptance level not only helps protect the integrity of the VIB, but it also identifies who created the VIB and the amount of testing and verification that has been done. The signature file is an electronic signature used to verify the level of trust associated with the VIB. Included with the description is important information about the requirements for installing the VIB, to include any dependencies, any compatibility issues, and whether the VIB can be installed without rebooting. The XML descriptor file describes the contents of the VIB. When a VIB is removed from an ESXi image these files are removed. When a VIB is added to an ESXi image, the files in the VIB payload will be installed on the host. The file archive, also referred to as the VIB payload, contains the files that make up the VIB. If we look under the covers we will find that a VIB is comprised of three parts:
#Vmware quickboot flag metadata vib check archive#
At a conceptual level a VIB is somewhat similar to a tarball or ZIP archive in that it is a collection of files packaged into a single archive to facilitate distribution. VIB stands for vSphere Installation Bundle. As such I thought it would be good to write a blog post discussing the elusive ESXi “VIB”. It’s important to understand the make up of a VIB, how VIBs are created, and how VIBs are packaged and distributed. However, the more I work with vSphere 5.0 the more I have come realize that to be successful I need more than a cursory knowledge of VIBs. Although I’ve always understood a “VIB” to be the basic building block of an ESXi image, I’ve never really understood what exactly a VIB is.
#Vmware quickboot flag metadata vib check how to#
With the release of vShere 5.0 and the introduction of the new ESXi Image Builder CLI there’s naturally been a good deal of interest in how to create and maintain custom ESXi images.