Computer implemented method and distributed computing infrastructure for automated plug and play configuration

Patent metadata

Field	Value
Publication number	US-12314730-B2
Application number	US-202217835443-A
Country	US
Kind code	B2
Filing date	Jun 8, 2022
Priority date	Jun 9, 2021
Publication date	May 27, 2025
Grant date	May 27, 2025

Abstract

Various embodiments of the teachings herein include a computer-implemented method for automated configuration of a joining computing device into a computing system. The method may include: using a device management service to listen for messages from joining devices; connecting via secure shell and factory default credentials to a discovered device; configuring the joining device based on device descriptions, including: downloading a description from the joining device; creating new security certificates which enable secure communication; closing the default ssh services and triggering a reboot; reading the description from the joining device; using the description to identify the set of connectors required for the container runtime environment to be deployed; and receiving into and executing containerized software in a deployed container runtime environment on the joining computer device.

First claim

The invention claimed is:

1. A method for automated configuration and/or integration of a joining computing device into a computing system, the method comprising:
using a device management service to listen in a local distributed computing infrastructure for broadcasting messages from joining computing devices;
automatically connecting using the device management service via secure shell (SSH) and factory default credentials to a discovered joining computing device;
automatically configuring the joining computing device based on computer readable device descriptions, including:
downloading a device description from the joining computing device;
creating new security certificates for the joining computing device which enable secure communication;
closing the default SSH services on the joining computing device and triggering a reboot of the joining computing device;
reading the device description from the joining computing device;
using the device description information to identify the set of connectors required for the container runtime environment to be deployed on the joining computing device, wherein individual connectors in the set of connectors connect to communication protocols, sensors, and/or field programmable gate arrays;
deploying the container runtime environment on the joining computer device; and
executing containerized software in the deployed container runtime environment on the joining computer device.

2. A computer-implemented method according to claim 1 , wherein the created security certificates are user-specific.

3. A computer-implemented method according to claim 1 , wherein the device description from the joining computing device comprises hardware and software setup information.

4. A computer-implemented method according to claim 1 , wherein the automated configuration further comprises obtaining the required connectors of the container runtime environment to the device's capabilities;
wherein the device management service checks the system level repository for pre-defined connectors.

5. A computer-implemented method according to claim 4 , wherein the pre-defined connectors connect to communication protocols and/or to hardware.

6. A computer-implemented method according to claim 1 , wherein the automated configuration further comprises automatically generating the required connector.

7. A computer-implemented method according to claim 6 , wherein generating the required connector is based on the device description information.

Assignees

• Siemens Ag

Inventors

• Buschmann Frank
• Gelbke Lars

Classifications

• H04L63/0823

  using certificates (cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263) · CPC title

• H04L61/5014

  using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP] · CPC title

• G06F9/4411

  Configuring for operating with peripheral devices; Loading of device drivers · CPC title

• G06F9/44505

  Configuring for program initiating, e.g. using registry, configuration files · CPC title

• G06F9/5077

  Logical partitioning of resources; Management or configuration of virtualized resources (specific details on emulation or internal functioning of virtual machines G06F9/455) · CPC title