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Extend datahub section (#20)
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* Extend datahub section

* Prepare release

Co-authored-by: Christian von Arnim <[email protected]>
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@GoetzGoerisch @ccvca
GoetzGoerisch and ccvca authored Nov 24, 2020
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2 changes: 1 addition & 1 deletion DASHBOARD.md
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Expand Up @@ -13,6 +13,6 @@ Integrations of future additional companion specification implementations based

### Datahub connection

For this showcase we will have a datahub provided off premise. This will act as an OPC UA aggregation server. The machine server (M) will connect via an OpenVPN tunnel to an VPN endpoint (one per partner). An OPC UA client will connect to the [OPC UA Server(s)](SERVER.md) of that partner through the VPN tunnel. The application providers (A) will connect to an [OPC UA Server](SERVER.md).
For this showcase we will have a datahub provided off premise. This will act as an OPC UA aggregation server. The machine server (M) will connect via an OpenVPN tunnel to an VPN endpoint. An OPC UA client will connect to the [OPC UA Server(s)](SERVER.md) of that partner through the VPN tunnel. This client will browses for all instances of the supported specifications and will read all values and events of these instances. These values and events are forwarded to an aggregating OPC UA server, which will provide a copy of the instances with values. The application providers (A) will connect to the aggregating [OPC UA Server](SERVER.md) of this datahub. This ensures a constant load on the unterlying OPC UA servers of the machines, no matter how many applications read the OPC UA data in the aggregating OPC UA server.

To connect to this datahub (M) need an [OPC UA Server](SERVER.md) and OpenVPN client to access one dedicated endpoint per partner. (A) will connect via OPC UA directly to the datahub.
4 changes: 3 additions & 1 deletion index.md
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Expand Up @@ -31,12 +31,14 @@ This documentation is versioned, as some content details will be delivered later
| V 1.01.00 | 11.08.2020 | Update on Machine Tools and Fairs |
| V 1.02.00 | 28.08.2020 | Update on Machine Tools and Fairs |
| V 1.02.01 | 02.10.2020 | Update on Machine Tools |

| V 1.02.02 | 23.11.2020 | Update License and activate CLA |

### Changelog

| Doc | Area | Description | Commit |
| --- | --- | --- | --- |
| [Dashboard](DASHBOARD.md) | Dashboard | Extend the datahub section | [122940e](https://github.com/umati/Showcase/commit/122940ebdd091251cbe5a028c3ffe719b5b6ec63) |
| [License](LICENSE) | License | Update of Repo License| [1e4f3d9](https://github.com/umati/Showcase/commit/1e4f3d934e4e4420554d0509fff11ba4f853e2f3)|
| [MachineTools](Specs/MACHINETOOLS.md) | Mapping of information | Pictures of app with mapping added | [f59f93d](https://github.com/umati/Showcase/commit/f59f93dc4eda4bdf4bf00efc53f8560bc6108b35) |
| [MachineTools](Specs/MACHINETOOLS.md) | Fair Specification | SoftwareRevision mandatory | [117ce4b](https://github.com/umati/Showcase/pull/16/commits/117ce4bde7a57574de1240e76d2d3aa1160bd517) |
| [MachineTools](Specs/MACHINETOOLS.md) | NodeSets for Machine Tools | Clarification on prototyping nodeset for showcase | [a2c4926](https://github.com/umati/Showcase/commit/a2c49264ca66caf6813de1ad8a5706d83ec3aa46) [7628b8a](https://github.com/umati/Showcase/commit/7628b8af38c41da2e01dac70f3d8f8be44f8949c) |
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