International Business Machines Corporation

Hiren Ramlal Shah

Michael D Essenmacher

Galina Gorelik

Donald W Schmidt

Andrew P Wack

Gary Stuart Puchkoff

Brad D Stilwell

John L Czukkermann

Kirsten Brunner McDonald

Nicholas Carbone

Peter Bergersen Yocom

Steven Jay Greenspan

Carl Edward Clark

Jeffrey Alan Frey

Yuk Lung Chan

Mathew S Thoennes

Jeffrey David Aman

Yuksel Gunal

Weon Weian Yuan

Michael J Snihur

Marie R Buzzetti

Allen Zhou

A method, system, and computer program product for intelligent file conversion is provided. The method receives a first workflow in a first tool format. The first workflow contains a set of first elements associated with a set of tasks. The set of first elements in the first tool format are mapped to a set of second elements in a second tool format. The method generates a second workflow in the second tool format based on the set of second elements. The second workflow is validated based on a file definition schema for the second tool format and the second workflow is routed to an execution server.

Automated intelligent file conversion and execution

Examples of techniques for validation of approver identifiers in a cloud computing environment are described herein. An aspect includes receiving, by a processor, a template that defines a plurality of actions to be performed by the processor. Another aspect includes determining for a first action of the plurality of actions whether the template specifies a first user identifier under which to run the first action. Another aspect includes, based on determining that the template specifies the first user identifier, determining whether the template specifies a second user identifier to approve running of the first action under the first user identifier. Another aspect includes, based on determining that the template specifies the second user identifier to approve running of the first action under the first user identifier, validating whether the second user identifier has permission to approve the running of the first action under the first user identifier.

Validation of approver identifiers in a cloud computing environment

A method includes provisioning, by a cloud provisioning server, a first instance based on a template. The template belongs to a tenant, and the first instance includes one of an instantiated software and an instantiated computing service. The method also includes determining a prefix. The determined prefix is shared by a second instance that is also provisioned based on the template of the tenant. The method also includes generating a name for the first provisioned instance. The generated name includes the determined prefix.

Generating and managing names of instances

Embodiments include method, systems and computer program products for executing one or more composite templates to provision composite service instances. The method includes provisioning, by one or more processors, one or more instances of one or more composite templates. The one or more processors further provision one or more instances of template members associated with each of the one or more composite templates. The one or more processors further receive a selection of one or more actions to be performed on the one or more instances of the one or more composite templates or one or more template members. The one or more processors further execute the selected one or more actions.

Performing an action on a composite of software instances

A method includes configuring, by a cloud provisioning server, a first cloud domain. The first cloud domain and a second cloud domain use at least one of the same operating system and the same system resource pool. The method also includes configuring a tenant within the first cloud domain. The tenant is isolated from tenants of the second cloud domain. Resources used by the configured tenant are not shared with tenants of the second cloud domain.

Configuring and naming of cloud provisioning entities

A method includes creating a first version of a middleware provisioning service template. The first version includes a plurality of system resource definitions and security definitions. The method also includes publishing the first version. The method further includes creating a second version of the middleware provisioning service template and inheriting from the first version to the second version all of the system resource definitions and security definitions.

Creating new versions of provisioning service templates

A method includes provisioning, by a cloud provisioning server, an instance of a software resource or service for an end user. The provisioning is based on a template for the software resource or service. The template includes, at least, attribute data, and the attribute data is structured according to an action schema. The method also includes storing the action schema in association with the provisioned instance. The attribute data and the action schema determine at least one action of the provisioned instance. The method also includes performing the at least one action of the provisioned instance.

Performing actions that have been defined for provisioned instances

A method includes configuring, by a cloud provisioning server, a first user identity to execute a provisioning to provision an instance. The instance to be provisioned includes one of an instantiated software resource and a computing service. The method also includes configuring a second user identity to be an approver of the provisioning. The method also includes performing provisioning of the instance. The provisioning is executed under the first user identity, and the second user identity has provided approval of the provisioning.

Determining identities for executing cloud processing and approvers of the executing

Embodiments include method, systems and computer program products for creating one or more composite templates. The method includes receiving, by one or more processors, a request to create composite template within a cloud environment. The one or more processors further receive a selection of two or more template members. The one or more processors further determine that any of the selected template members has variables. The one or more processors further resolve the variables of the selected template members. The one or more processors further package the selected template members upon the resolution of variables associated with the selected template members.

Creating composite templates for service instances

Embodiments include method, systems and computer program products for executing one or more composite templates to provision composite service instances. The method includes creating, by one or more processors, one or more service instances associated with one or more composite templates within a cloud environment, wherein the one or more composite templates each comprise at least two template members. The one or more processors further create one or more service instances for each of the at least two template members. The one or more processors further determine that dependencies exist between or amongst the at least two template members. The one or more processors further provision the one or more composite templates. The one or more processors further provision the at least two template members of the one or more composite templates using the dependencies that exist between or amongst the at least two template members.

Execution of a composite template to provision a composite of software service instances

An integrated hybrid system is provided. The hybrid system includes compute components of different types and architectures that are integrated and managed by a single point of control to provide federation and the presentation of the compute components as a single logical computing platform.

Managing a workload of a plurality of virtual servers of a computing environment

A method and apparatus for managing CPU resources of a logically partitioned computing environment without shared memory access. A logical partition needing additional resources sends a message requesting such resources to a central domain manager, which sends messages to other partitions in the same group requesting that they assess their ability to donate resources to the requesting partition. Upon receiving such assessment request, each logical partition assesses its ability to donate resources to the requesting partition and responds accordingly to the domain manager. If at least one partition responds that it can donate resources to the requesting partition, the domain manager sends a message to a selected donor partition requesting that it reconfigure itself to donate resources to the requesting partition. Upon receiving a notification from the donor partition that it has successfully reconfigured itself, the domain manager notifies the requesting partition, which reconfigures itself to accept the donated resources.

Method and apparatus for managing central processing unit resources of a logically partitioned computing environment without shared memory access

Managing a log stream of a computer system. An entry of a log stream, desired to be removed from the log stream, but not eligible for removal, is logically deleted. Logical deletion keeps the entry on the log stream and indicates that the entry can be removed from the log stream when it is eligible. When the entry is eligible, it is removed. If a desired entry remains at the tail of the log stream for a given period of time, thus not all owing the removal of one or more undesired entries, the desired entry is rewritten to the head of the log stream and deleted from the tail. Thereafter, other logically deleted entries eligible for deletion are removed from the log stream.

System of compressing a log stream using a scratch pad of logically deleted entries

Managing a log stream of a computer system. An entry of a log stream, desired to be removed from the log stream, but not eligible for removal, is logically deleted. Logical deletion keeps the entry on the log stream and indicates that the entry can be removed from the log stream when it is eligible. When the entry is eligible, it is removed. If a desired entry remains at the tail of the log stream for a given period of time, thus not allowing the removal of one or more undesired entries, the desired entry is rewritten to the head of the log stream and deleted from the tail. Thereafter, other logically deleted entries eligible for deletion are removed from the log stream.

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Highland, NY, United States of America

Hiren Ramlal Shah