摘要:
Apparatus, methods and computer program products are disclosed that allow the user of an application to customize the graphical user interface (GUI) for the user's needs. The invention engages in a dialog with the user to determine which GUI features are desired by the user. Depending on the user's answers a model representation of the GUI (a configuration) is saved. The invention provides the user with the ability to select and use the saved configurations.
摘要:
Apparatus, methods and computer program products are disclosed for interfacing a client based, multi-threaded API that is written in a first programming language (such as JAVA) with a server based, single-thread API that is written in a second programming language (such as C or C++). The invention uses an object factory to generate a server object for each client. Programmed-method invocations performed on logical objects at the client are communicated to the server object. The server object processes the programmed-method invocation to perform the requested service such as providing network management information services.
摘要:
Techniques for providing a client program with remote access to information management services of a computer network are disclosed. An application programming interface can be provided to enable the client to remotely access the information management services. By using the application program interface the client can remotely invoke appropriate methods on the server to access the information management services. The application programming interface can be implemented as a thin-class. In addition, the communication between the server and the client programs is transparent to the applications that utilize the application programming interface.
摘要:
In a computer network system, a mechanism is described for enabling system/network management system to operate in a network address translation environment. Embodiments of the invention allow users to define and specify logical identifiers for agents connecting to the system management network and wishing to communicate with a server layer in the network. The logical identifiers enable the server layer to resolve the addresses of connecting agents to the IP addresses stored and recognized by the server layer.
摘要:
A mechanism is disclosed for enabling new task types to be added to a management server without changing the source code of the management server. To add a new task type, a descriptor file is provided. This descriptor file specifies all of the particulars of the new task type. Any mechanisms referred to in the descriptor file are also provided. At startup time, the management server processes the descriptor file and forms associations between the various aspects of the task type with the mechanisms that are responsible for implementing those various aspects. At runtime, these associations are used to manage the definition and execution of tasks of that task type. By doing so, the management server enables new task types to be added, and enables task instances of the new task types to be defined and executed, without changing the source code of the management server.
摘要:
A mechanism is disclosed for enabling new task types to be added to a management server without changing the source code of the management server. To add a new task type, a descriptor file is provided. This descriptor file specifies all of the particulars of the new task type. Any mechanisms referred to in the descriptor file are also provided. At startup time, the management server processes the descriptor file and forms associations between the various aspects of the task type with the mechanisms that are responsible for implementing those various aspects. At runtime, these associations are used to manage the definition and execution of tasks of that task type. By doing so, the management server enables new task types to be added, and enables task instances of the new task types to be defined and executed, without changing the source code of the management server.
摘要:
Techniques are described to allow the deprecation of classes in an object-oriented data model, such as a CDM for a CMDB. When a class is deprecated and replaced by another existing or new class, data associated with instances of the deprecated class may be migrated to the replacement class. A mapping between the deprecated class and its replacement class may be provided to allow existing applications to continue to access data using the deprecated class without change until the deprecated class is finally deleted or the application is updated to use the replacement class. New applications written to use the object-oriented data model after the deprecation may use the replacement class to access data instances created using the original data model.
摘要:
Disclosed are methods and systems to provide coordinated identification of data items across a plurality of distributed data storage repositories (datastores). In one disclosed embodiment, a single configuration management database (CMDB) controls identification rights for all CIs as they are first identified in a master/slave relationship with all other CMDBs in the distributed environment. In a second embodiment, a plurality of CMDBs divide identification rights based upon coordination identification rules where certain CMDBs are assigned authoritative identification rights for CIs matching the rules of a particular CMDB in the distributed environment. In a third embodiment, one or more of the plurality of CMDBs may also have advisory identification rights for CIs which do not already have an identifiable unique identity and can coordinate with an authoritative CMDB to establish an identity for CIs.
摘要:
A network manager automatically sends certain requests in response to selected events generated by network devices. When a device generates an event, the network manager can send stop requests to the device; send different event requests to the device; or send the same event request to the device, but over a different path. The stop request is sent to cut down on network management traffic. The different event requests can be sent to determine why the event was generated by the device in the first place. The same event request can be sent over a different path to determine whether a problem exists with the device itself or with the path to the device.
摘要:
This disclosure relates generally to the field of Configuration Management Databases (CMDBs). One embodiment of a user interface embodying the present invention is an extension of the process for creating CMDB classes and is therefore readily available for use by someone with knowledge of CMDB administration. The CMDB administrator is thus relieved from having to understand in detail the technologies and interfaces used by the Management Data Repository (MDR) sources. The result of setting up a relation from a CMDB data structure to an MDR data structure by a CMDB administrator may be represented by one or more new CMDB class(es) for the MDR data. The related MDR may then be accessed by an existing CMDB application using already existing CMDB interfaces. The instances of the new relationships and classes thus appear as if they were native instances stored in the CMDB.