• Tooling
• Productive Setup
• LoggingChange Meeting Time (US friendly)
• Test Network Setyp
• Reproduce Consensus Issues
• Alerting

Attendance

• Sebastian Schmittner (EECC)
• Guido Wischrop (MGM)Marquart Franz (Siemens)
• Christian Kubis (IFIS)
• Sebastian Zickau (Stadt Köln)
• Mirko Mollik
• Niclas Mietz
• Philipp Schlarb  (esatus AG) -   <p.schlarb@web.de>schlarb@esatus.com>
• Christian Bormann (Robert Bosch GmbH)

In Progress

Community

Presentation of our work/repo in 2022-03-29 Indy Contributors Call

Tooling

...

Meeting Time Slot

• Change to a US friendly time slot
  • Thursday 17:00 CEST (UTC+2)
  • next call 2022-06-23
  • stay bi-weekly

Test Setup

• https://github.com/hyperledger/indy-node-container/

...

• tree/main/test
• Currently:
  • Run 4 node setup with 3 x ubuntu16 + 1 x test candidate
  • Local run

...

• • possible
  • Runs as github https://github.com/hyperledger/indy-node-container/blob/cb40bd1eba6d2024fc968d55e61491310c8f7be6/.github/workflows/build-all.yml#L106
• Christian developed new test setup
  • Writing many transactions via VDR ( https://st1.zoom.us/web_client/3jktxx3/html/externalLinkPage.html?ref=https://github.com/hyperledger/indy-vdr )
• To reproduce consensus problems
  • Sebastian Schmittner: try to find setup that consistently reproduces the write consensus problems!
    • Old debian images → pypi
• New PR for (test?) network(s?)
  • https://github.com/hyperledger/indy-node-container/pull/92
  • This seems to be directed to either run or more likely test
  • Talk to contributor and integrate into our work
  • DRY! No copy-paste files in another directory! 

Alerting

• Sebastian Z finished work on slack alerting action.
• Send webhook to Sebastian Schmittner → Forward to Stephen Curranto add to github repo, then MR github action

Using Container in Production Network

...

• Marquart triggering Siemens processes to check whether Indy nod (Container) can be run in productive setting for a Siemens scale company

Release automation / Scans

• https://github.com/hyperledger/indy-node-container/issues/46
• Add Slack bot
  • https://action-slack.netlify.app/usage was added to ID Union Slack
• Sebastian Zickau continues in a personal fork
• https://github.com/zickau/indy-node-container/blob/main/.github/workflows/trivy_example.yml
• Notification working
  • to be integrated into https://github.com/hyperledger/indy-node-container/blob/main/.github/workflows/trivy-all.yml

Metrics

• Carlos: https://github.com/IDunion/indy-node-monitor
• https://github.com/WadeBarnes/indy-node-monitor/tree/monitoring-stack
• Existing Prometheus + Grafana setup by IFIS

...

Next Meeting

• Change to Bi-Weekly: Fri 9THU 17:1500-1018:00 (UTC+12)
• Next Meeting: 2022 2022-0406-2923