Grafana private data source agent fails to connect
Grafana private data source agent fails to connect with invalid credentials and 433 errors during setup.
Tier II · Emerging Problems that are still building up.
8 public reports · first reported 12 August 2026 · last reported 13 August 2026
What's going wrong
People setting up Grafana's private data source agent, which lets a hosted Grafana Cloud stack reach databases inside their own network, often find the connection never comes up.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 8 reports are about, and how many came each month.
- Related problems.
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