Seamless migration of a network management system deployment to cloud-based deployment

Patent metadata

Field	Value
Publication number	US-11394789-B2
Application number	US-201916406725-A
Country	US
Kind code	B2
Filing date	May 8, 2019
Priority date	May 8, 2019
Publication date	Jul 19, 2022
Grant date	Jul 19, 2022

Abstract

A method for use in managing a networked computing system includes: receiving a trigger for a migration of a plurality of local migration artifacts from a first deployment state associated with an on-premises network management system to a second deployment state; and migrating the plurality of local migration artifacts from the first deployment state associated with the on-premises network management system to the second deployment state associated with the cloud-based provisioning system. The migration is seamless and includes reconciling at least one local migration artifact of the plurality of local migration artifacts with a plurality of remote migration artifacts maintained by the cloud-based provisioning system.

First claim

What is claimed is:

1. A method for use in managing a networked computing system, comprising:
receiving a trigger for a migration of a plurality of local migration artifacts from a first deployment state associated with an on-premises network management system to a second deployment state associated with a cloud-based provisioning system;
migrating the plurality of local migration artifacts from the first deployment state associated with the on-premises network management system to the second deployment state associated with the cloud-based provisioning system, the migration being seamless and including reconciling at least one local migration artifact of the plurality of local migration artifacts with a plurality of remote migration artifacts maintained by the cloud-based provisioning system, wherein the at least one local migration artifact includes local device inventory of a plurality of network devices managed by the on-premises network management system, and at least one of: certificates that the on-premises network management system is to provide to the network devices, monitoring statistics about the network devices managed by the network management system, alerts that have been issued by the network management system, or syslog messages that have been issued by the network management system; and
managing the networked computing system based on the local device inventory for a predetermined period of time in response to a discrepancy between the local device inventory and a remote device inventory associated with the cloud-based provisioning system.

2. The method of claim 1 , wherein the second deployment state is online and off-premises.

3. The method of claim 2 , wherein seamlessly migrating the plurality of local migration artifacts from the first deployment state associated with the on-premises network management system to the second deployment state includes:
seamlessly migrating the plurality of local migration artifacts from the on-premises network management system to a cloud-based network management system; and
shifting a connection of a plurality of network devices with which the plurality of local migration artifacts are associated from the on-premises network management system to the cloud-based network management system.

4. The method of claim 1 , wherein:
the first deployment state is offline and on-premises and the second deployment state is online and on-premises;
the plurality of local migration artifacts include a local device inventory and a plurality of local device certificates;
the plurality of remote migration artifacts include a remote device inventory and a plurality of remote device certificates; and
reconciling the at least one local migration artifact of the plurality of local migration artifacts with the plurality of remote migration artifacts includes:
reconciling the local device inventory of the on-premises network management system and the remote device inventory of the cloud-based provisioning service; and
reconciling the local device certificates and the remote device certificates.

5. The method of claim 1 , wherein:
the first deployment states is offline and on premises and the second deployment state is online and off-premises;
the plurality of local migration artifacts include a local device inventory and a plurality of local network data;
the plurality of remote migration artifacts include a remote device inventory and a plurality of remote network data; and
reconciling the at least one local migration artifact of the plurality of local migration artifacts with the plurality of remote migration artifacts includes:
reconciling the local device inventory and the remote device inventory; and
reconciling network data between the on-premises network management system and the cloud-based provisioning service upon reconciliation of the local device inventory and the remote device inventory.

6. The method of claim 1 , wherein:
the first deployment state is online and on-premises and the second deployment state is online and off-premises;
the plurality of local migration artifacts include a plurality of local network data;
the plurality of remote migration artifacts include a plurality of remote network data; and
reconciling the at least one local migration artifact of the plurality of local migration artifacts with the plurality of remote migration artifacts includes reconciling the local network data and the remote network data.

7. A networked computing system, comprising:
a plurality of network devices;
an on-premises network management system that, in operation, manages the plurality of network devices and includes software component that, upon receiving a trigger:
seamlessly migrates a plurality of local migration artifacts from a first deployment state associated with the on-premises network management system to a second deployment state associated with a cloud-based provisioning system, the seamless migration including reconciling at least one local migration artifact of the plurality of local migration artifacts with a remote migration artifact of a plurality of remote migration artifacts maintained by the cloud-based provisioning system, wherein the at least one local migration artifact includes a local device inventory of the network devices managed by the on-premises network management system, and at least one of: certificates that the on-premises network management system is to provide to the network devices, monitoring statistics about the network devices managed by the network management system, alerts that have been issued by the network management system, or syslog messages that have been issued by the network management system; and
manages the networked computing system based on the local device inventory for a predetermined period of time in response to a discrepancy between the local device inventory and a remote device inventory associated with the cloud-based provisioning system.

8. The networked computing system of claim 7 , wherein the software component is integrated into the on-premises network management system.

9. The networked computing system of claim 7 , wherein the software component is an application, a service, or a daemon.

10. The networked computing system of claim 7 , wherein the second deployment state is online and off-premises.

11. The networked computing system of claim 10 , wherein the seamless migration includes:
seamlessly migrating the plurality of local migration artifacts from the on-premises network management system to a cloud-based network management system; and
shifting the connection of the plurality of network devices with which the plurality of local migration artifacts are associated from the on-premises network management system to the cloud-based network management system.

12. The networked computing system of claim 7 , wherein:
the first deployment state is offline and on-premises and the second deployment state is online and on-premises;
the plurality of local migration artifacts include a local device inventory and a plurality of local device certificates;
the plurality of remote migration artifacts include a remote device inventory and a plurality of remote device certificates; and
reconciling the at least one local migration artifact of the plurality of local migration artifacts with the plurality of remote migration artifacts includes:
reconciling the local device inventory of the on-premises network management system and the remote device inventory of the cloud-based provisioning service; and
reconciling the local device certificates and the remote device certificates.

13. The networked computing system of claim

Assignees

• Hewlett Packard Entpr Dev Lp

Inventors

• Gupta Gopal
• Kumar Sumit
• Gupta Amit Kumar
• Michael Jacob Philip
• Murthy Sriram

Classifications

• H04L63/062

  for key distribution, e.g. centrally by trusted party (cryptographic mechanisms or cryptographic arrangements for key distribution involving a central third party H04L9/0819) · CPC title

• H04L41/142

  using statistical or mathematical methods · CPC title

• H04L67/148 Primary

  Migration or transfer of sessions · CPC title

• G06F21/64

  Protecting data integrity, e.g. using checksums, certificates or signatures · CPC title

• H04L67/34 Primary

  involving the movement of software or configuration parameters  (network booting or remote initial program loading [RIPL] G06F9/4416) · CPC title