Red Hat Israel, Ltd.

Allon Mureinik

Daniel Erez

Alissa Bonas

A processing device receives a permission request indicating a user and an entity. The processing device modifies a permissions database to generate a modified database view. Using the modified database view, the processing device determines whether the user has permission to access the entity and returns an indication of whether the user has permission to access the entity.

Modifying permission trees in a virtualization environment

A processing device identifies a failure with at least one physical storage device of a first set of physical storage devices accessible to a virtualized environment via a logical storage domain. The logical storage domain has an assigned address. The processing device identifies a backup of the first set of physical storage devices. The backup includes a second set of physical storage devices. The processing device also prevents the virtualized environment from accessing the first set of physical storage devices. The processing device associates the second set of physical storage devices with the logical storage domain to cause storage access of the virtualized environment to be redirected to the second set of physical storage devices via the logical storage domain.

Managing storage connections

A virtualization manager receives a permission request indicating a user and an entity in a virtual machine system. The virtualization manager flattens a permissions database to generate a flattened database view. Using the flattened database view, the virtualization manager determines whether the user has permission to access the entity in the virtual machine system and returns an indication of whether the user has permission to access the entity in the virtual machine system.

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Tel Aviv, Israel

Allon Mureinik