International Business Machines Corporation

Vladislav B Ponomarev

Indrajit Poddar

Yulia Gaponenko

Alexey Miroshkin

Igor Sukharev

In an embodiment, an approach is provided that retrieves a source image metadata from a persistent storage media, where the source image metadata corresponds to a source image associated with a source platform, compares the retrieved source image metadata to image metadata corresponding to available virtual images associated with a target platform, identifies, based on the comparison, one of the available image metadata that is most compatible to the source image metadata, and uses the available virtual image corresponding to the identified available image metadata as a target virtual image compatible with the target platform.

Porting virtual images between platforms

The different illustrative embodiments provide a method, computer program product, and apparatus for converting a first image for a virtual machine formatted for a first virtual environment. A second image is created, wherein the second image is non-specific to any virtual environment. A determination is made whether a portion of files to be copied from the first virtual image to the second virtual image should be replaced using a compatibility matrix, wherein the compatibility matrix identifies changes between the first virtual environment and a second virtual environment. A replacement for the portion of the files is copied to the second image using the compatibility matrix responsive to a determination that the portion of the files in the set of files should be replaced. The file is copied to the second image responsive to an absence of a determination that the each file in the set of files should be replaced.

Converting images in virtual environments

A processor copies first and second installable binary files into first and second disk images of first and second virtual machines, respectively, before instantiating the images. The processor can copy first installation parameters and second installation parameters into the first image. The processor copies additional first installation parameters and additional second installation parameters into the second image. The processor at least partially executes a first installation process, based on the first installation parameters, to install the first installable binary files, and a second installation process, based on the additional second installation parameters, to install the second installable binary files. The processor at least partially executes the installation processes in an interleaved manner in relation to one another, based on dependencies. After instantiating the images, the processor can execute scripts based on the second installation parameters and the additional second installation parameters to complete installation.

Virtual machine disk image installation

In an embodiment, an approach is provided that differences a source topology model associated with a source platform and a target topology model associated with a target platform. This differencing is performed by a processor and results in a topology difference. An operation in a workflow model is obtained from an asset library, the operation being associated with the topology difference. At least a portion of the asset library is stored in a persistent storage medium. The operation to deploy a portion of a solution is transmitted for deployment. The deployed portion of the solution includes a target image compatible with the target platform.

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Voronezh, Russia

Vladislav B Ponomarev