Real time data storage monitoring and administration

• US 20050081119A1
• Filed: 08/09/2004
• Published: 04/14/2005
• Est. Priority Date: 08/08/2003
• Status: Abandoned Application

• Current Assignee: Raid Incorporated
• Original Assignee: Raid Incorporated
• Inventors: Morris, Greg, DiZoglio, Marc
• Application Number:
  US10/914,651
• Publication Number:
  US 20050081119A1
• Time in Patent Office: Days
• US Class Current: 714/47
• CPC Class Codes: G06F 11/0727 in a storage system, e.g. in a DASD or network based storage system drivers for digital recording or reproducing units G06F3/06; circuits for error detection or correction within digital recording or reproducing units G11B20/18; for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097
• CPC Class Codes: G06F 11/0748 in a remote unit communicating with a single-box computer node experiencing an error/fault remote testing G06F11/2294
• CPC Class Codes: G06F 11/0766 Error or fault reporting or storing
• CPC Class Codes: G06F 11/3006 where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems multiprogramming arrangements G06F9/46; allocation of resources G06F9/50
• CPC Class Codes: G06F 11/3034 where the computing system component is a storage system, e.g. DASD based or network based digital input from or digital output to record carriers G06F3/06; digital recording or reproducing G11B20/18; for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097
• CPC Class Codes: G06F 11/3065 Monitoring arrangements determined by the means or processing involved in reporting the monitored data error or fault reporting or logging G06F11/0766
• CPC Class Codes: G06F 11/327 Alarm or error message display
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04L 41/0668 by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure

Abstract

The remote monitoring and administration system and method provides proactive monitoring and maintenance of one or more storage systems at remote locations from a central monitoring system. The remote locations include at least one data storage system connected to the Internet. The central monitoring system includes one or more cluster nodes connected to the Internet. The monitoring and maintenance of the storage system(s) is preferably provided via a substantially constant live real-time connection over the Internet. In some embodiments, the invention includes a LAN port and the data storage system and central monitoring system are connected via a standard IP address.

Claims

1. A storage monitoring and administration system for remotely monitoring and providing administration to a data storage system, said storage monitoring and administration system comprising:

at least one remote storage management system including;

at least one connection to said data storage system;

software for managing and monitoring said data storage system; and

a connection to a network; and

a central monitoring system including a connection to said network for connecting to each said remote storage management system, wherein said central monitoring system maintains a substantially constant, real-time live connection with each said remote storage management system over said network.

2. The storage monitoring and administration system of claim 1 wherein said connection to said network by each said remote storage management system and said central monitoring system is a TCP/IP connection.

3. The storage monitoring and administration system of claim 2 wherein said connection to said network by each said remote storage management system and said central monitoring system establishes a virtual private network between said central monitoring system and each said remote storage management system.

4. The storage monitoring and administration system of claim 2 wherein each said remote storage management system has at least one dedicated IP address within a network containing said data storage system.

5. The storage monitoring and administration system of claim 1 wherein each said remote storage management system is connected to said data storage system using an in-band connection and an out-of-band connection.

6. The storage monitoring and administration system of claim 1 wherein each said remote storage management system includes a secure communications server for communicating with said central monitoring system.

7. The storage monitoring and administration system of claim 1 wherein said software for managing and monitoring the data storage system includes an event monitor.

8. The storage monitoring and administration system of claim 1 wherein said at least one remote storage management system includes a plurality of remote storage management systems connected to each of said data storage system to provide fail-over support.

9. The storage monitoring and administration system of claim 1 wherein said at least one remote storage management system includes a plurality of remote storage management systems connected to a plurality of data storage systems.

10. The storage monitoring and administration system of claim 1 wherein said central monitoring system includes at least one thin client and a plurality of cluster nodes in communication with said at least one thin client.

11. The storage monitoring and administration system of claim 10 wherein each of said cluster nodes includes:

a secure communications server agent for communicating with said thin client; and

a secure communications client for communicating with said remote storage management system.

12. The storage monitoring and administration system of claim 11 wherein each of said cluster nodes further includes a fail-over agent for exchanging configuration information between said cluster nodes and for re-routing data from failed cluster nodes to surviving cluster nodes.

13. A remote management system for monitoring a data storage system, said remote management system comprising:

an operating system;

at least one storage application;

an in-band connection to said data storage system;

an out-of-band connection to said data storage system;

an event monitor for monitoring events in said storage system and for receiving data and alerts at a real-time level;

a TCP/IP connection to a network; and

a secure communications server for communicating with a central monitoring system using the TCP/IP connection over the network.

14. The remote management system of claim 13 further comprising a notification agent.

15. A central monitoring system for maintaining a substantially constant, real-time live connection with a remote storage management system over a network, said central monitoring system comprising:

at least one thin client including a secure communications client; and

a plurality of cluster nodes in communication with said at least one thin client, each of said cluster nodes comprising;

an operating system;

a secure communications server agent for communicating with said thin client;

a TCP/IP connection to the network for connecting to said remote storage management system;

a secure communications client for communicating with said remote storage management system using the TCP/IP connection over said network; and

a fail-over agent for exchanging configuration information between said cluster nodes and for re-routing data from failed cluster nodes to surviving cluster nodes.

16. A method for proactively monitoring and providing administration to a remote data storage system at a remote location, said method comprising the steps of:

establishing and maintaining a substantially constant, live real-time connection between a central monitoring system and a remote storage management system connected to the remote data storage system at the remote location;

receiving data and alerts pertaining to the data storage system;

accessing said data and alerts over the real-time connection; and

displaying said data and alerts in real time at the central monitoring system.

17. The method of claim 16 further comprising the step of setting thresholds with respect to said data storage system to provide alerts indicating problems before the problems occur.

18. The method of claim 16 further comprising the step of providing remote administration and management of said data storage system.

19. The method of claim 16 further comprising the step of providing alert notifications to personnel associated with said central monitoring system and/or to personnel associated with said data storage system.

20. A method of providing a remote storage monitoring and administration service, for a data storage system at a remote customer location, said method comprising the steps of:

ascertaining a customer configuration at said customer location;

configuring a remote storage management system at said customer location depending upon said customer configuration;

establishing and maintaining a live real-time connection between a central monitoring system and said remote management system configured at said customer location;

receiving data and alerts pertaining to said data storage system;

accessing said data and alerts over said real-time connection; and

displaying said data and alerts in real-time at said central monitoring system.

21. The method of claim 20 wherein the step of configuring said remote storage management system includes:

connecting a storage management appliance to said customer location; and

assigning said storage management appliance a dedicated IP address within a network at said customer location.

22. The method of claim 20 wherein the step of configuring said remote storage management system includes:

configuring an existing host system at said customer location to connect to said central monitoring system.

23. A storage monitoring and administration system for remotely monitoring and providing administration to a data storage system, said storage monitoring and administration system comprising:

at least one remote data storage system connected to a network; and

a central monitoring system connected to said at least one remote data storage system via said network, wherein said central monitoring system maintains a substantially constant, real-time live connection with each said remote data storage system over said network.

24. The storage monitoring and administration system of claim 23 wherein said connection to said network by each said data storage system and said monitoring system is a TCP/IP connection.

25. The storage monitoring and administration system of claim 23 further comprising a LAN port wherein said at least one remote date storage system is connected to said central monitoring system via an IP address.

26. A method for proactively monitoring and providing administration to a remote data storage system at a remote location, said method comprising the steps of:

establishing and maintaining a substantially constant, live real-time connection between a central monitoring system and a remote data storage system at the remote location;

receiving data and alerts pertaining to said data storage system;

accessing said data and alerts over said real-time connection; and

displaying said data and alerts in real time at said central monitoring system.

27. The method of claim 26 further comprising the step of providing remote administration and management of said remote storage system.