Abstract: A method for creating a virtual environment (VE) in a non-global zone (NGZ) from a unified archive (UA). An instruction is received to create a VE within a NGZ of a global zone (GZ) using an image file of the VE located in the UA. The contents of the UA are accessible via a virtual file system (VFS) having an index. A directory of the VFS corresponding to guest data of the UA is identified. The guest data is associated with the NGZ and includes the image file. A copy of the index including only portions of the index corresponding to the guest data is created. A guest VFS is created within the NGZ based on the copy. The guest VFS makes only the contents of the UA corresponding to the guest data accessible. The image file is accessed using the guest VFS and used to create the VE.

Abstract: A method for creating a deployable zone template of a source zone, involving receiving, from the user an instruction to create the deployable zone template of a source zone including a zonepath dataset (ZPDS) and an application image (AI), where the ZPDS is a hierarchy of file systems in which an operating system image of the source zone is installed, creating a zonepath image file of the ZPDS, creating an application image file of the AI, collecting auxiliary zone data describing a dependency of the source zone and configuration a parameter of the source zone, creating an archive file including the zonepath image file, the application image file, and the auxiliary zone data, and combining the archive file and an executable wrapper script to obtain the deployable zone template.

Abstract: A method for creating a virtual environment (VE) in a non-global zone (NGZ) from a unified archive (UA). An instruction is received to create a VE within a NGZ of a global zone (GZ) using an image file of the VE located in the UA. The contents of the UA are accessible via a virtual file system (VFS) having an index. A directory of the VFS corresponding to guest data of the UA is identified. The guest data is associated with the NGZ and includes the image file. A copy of the index including only portions of the index corresponding to the guest data is created. A guest VFS is created within the NGZ based on the copy. The guest VFS makes only the contents of the UA corresponding to the guest data accessible. The image file is accessed using the guest VFS and used to create the VE.

Abstract: A method for creating a deployable zone template of a source zone, involving receiving, from the user an instruction to create the deployable zone template of a source zone including a zonepath dataset (ZPDS) and an application image (AI), where the ZPDS is a hierarchy of file systems in which an operating system image of the source zone is installed, creating a zonepath image file of the ZPDS, creating an application image file of the AI, collecting auxiliary zone data describing a dependency of the source zone and configuration a parameter of the source zone, creating an archive file including the zonepath image file, the application image file, and the auxiliary zone data, and combining the archive file and an executable wrapper script to obtain the deployable zone template.