Bladelogic, Inc.

Bladlogic, Inc.

Vijay G Manwani

Thomas Martin Kraus

Sekhar Muddana

Balaji Srinivasa

Ravi Reddy

A method and system for managing a large number of servers and their server components distributed throughout a heterogeneous computing environment is provided. In one embodiment, an authenticated user, such as a IT system administrator, can securely and simultaneously control and configure multiple servers, supporting different operating systems, through a 'virtual server.' A virtual server is an abstract model representing a collection of actual target servers. To represent multiple physical servers as one virtual server, abstract system calls that extend execution of operating-system-specific system calls to multiple servers, regardless of their supported operating systems, are used. A virtual server is implemented by a virtual server client and a collection of virtual server agents associated with a collection of actual servers.

Method and system for simplifying distributed server management

A method and system for executing and undoing distributed server change operations for a collection of server objects across multiple target servers in a transaction-safe manner is provided. In one embodiment, server change operations for a collection of server objects, such as files and configuration file entries, are specified in a transaction package. The target servers to which the specified change operation are directed are also identified in the transaction package. Parameter values for each of the identified target servers are specified through a parameter file in the transaction package. The transaction package is sent to the identified target servers, which execute the change operations on the target servers in a transaction-safe manner using these parameter values.

Method and system for executing and undoing distributed server change operations

A method and system for configuring heterogeneous servers across a network through modules that can browse, snapshot, track changes, track compliance, correct server objects on each of the servers, and provision new servers is provided. In one embodiment, server objects on multiple servers can be browsed in real time. While browsing, a collection of server object identifiers can be selected and collected in a template. The values of the server objects identified in the template can be recorded for a 'gold server' through a 'snapshot' process, which collects the values and saves them in a reference model. By comparing other live servers to the reference model, discrepancies in configuration of the other live servers can be identified and corrected. The reference models can also be used to provision a new server. Alternative to the reference model, an arbitrary snapshot or scheduled snapshots of a server can be used to track change and compliance in that server.

Growing community of inventors

Needham, MA, United States of America

Vijay G Manwani