摘要:
A continuously running application may be dynamically recovered. A database replica server may be directed to temporarily spool data changes in a database master server that stores application data associated with an application running on a web front-end master server. A specified rewind point may be obtained from among a plurality of existing rewind points of the application data stored in the database replica server. The database replica server may be directed to rewind the application data to a specified rewind point. An indication of data to be recovered in the rewound application data may be obtained. The web front-end master server may be directed to restore the data corresponding to the indication. The database replica server may be directed to resume replication of data changes in the database master server.
摘要:
A high availability method enabling addition and removal of an application plug-in comprises launching the high availability system using a processor, said high availability system having an application framework (AMF), requesting data obtainable by the application plug-in from the application framework, and when the application plug-in does not exist in the application framework, registering the application plug-in in the application framework. AMF can comprise a list of additional application plug-ins. The list can comprises a unique id, a name, and a path to dynamic load libraries for each application plug-in. AMF can add the application plug-in by adding the application plug-in dynamic load library files to the installation folder and adding application plug-in information to the configuration file. AMF can remove the application plug-in by deleting the application plug-in dynamic load library files from the installation folder and deleting the application plug-in information from the configuration file.
摘要:
A suite of network-based services, such as the services corresponding to the server application distributed by Microsoft® SharePoint™, may be provided to users with high availability. The suite of network-based services may include browser-based collaboration functions, process management functions, index and search functions, document-management functions, help and help search functions, and/or other functions. A plurality of computing devices functioning as servers may be backed up by a single computing device.
摘要:
A system and method is provided for providing assured recovery for a distributed application. Replica servers associated with the distributed application may be coordinated to perform integrity testing together for the whole distributed application. The replica servers connect to each other in a manner similar to the connection between master servers associated with the distributed application, thereby preventing the replica servers from accessing and/or changing application data on the master servers during integrity testing.
摘要:
A system and method is provided for providing assured recovery for a distributed application. Replica servers associated with the distributed application may be coordinated to perform integrity testing together for the whole distributed application. The replica servers connect to each other in a manner similar to the connection between master servers associated with the distributed application, thereby preventing the replica servers from accessing and/or changing application data on the master servers during integrity testing.
摘要:
A system and method is provided for providing assured recovery for a distributed application. Replica servers associated with the distributed application may be coordinated to perform integrity testing together for the whole distributed application. The replica servers connect to each other in a manner similar to the connection between master servers associated with the distributed application, thereby preventing the replica servers from accessing and/or changing application data on the master servers during integrity testing.
摘要:
A suite of network-based services, such as the services corresponding to the server application distributed by Microsoft® SharePoint™, may be provided to users with high availability. The suite of network-based services may include browser-based collaboration functions, process management functions, index and search functions, document-management functions, help and help search functions, and/or other functions. A plurality of computing devices functioning as servers may be backed up by a single computing device.
摘要:
An electrical connector (9) has an insulative housing (1) and a plurality of subassemblies (3). Each subassembly has a base member (4), a first and second printed circuit boards (PCBs, 72, 73), a pair of insert portions (6) mounted on corresponding PCBs, and a plurality of terminals (5) insert molded in the insert portions. One of the insert portions has a plurality of first positioning posts (62) and first mounting holes (63), the other insert portion has a plurality of second positioning posts (67) and mounting holes (68) second stably engaging with the first mounting holes and the first positioning posts of the former. The base member has a plurality of magnetic coils connecting with the terminals.
摘要:
A modular jack assembly (1) includes an outer case (2) and a plurality of insert subassemblies (3). The outer case defines a plurality of chambers (23) and a plurality of pairs of engaging channels (231) communicating with corresponding chambers. Each insert subassembly is received in a corresponding chamber and has a pair of resilient latch arms (422, 522) engaging with a corresponding pair of engaging channels for retaining the insert subassembly in the outer case. The latch arms can be elastically deformed to each other to disengaging from the engaging channels.
摘要:
A system and method is provided for ensuring high availability for a distributed application. A management object manages multiple scenarios defined for protection units associated with a distributed application. The management object may coordinate various operations performed at the protection units based on management object configuration information.