Outage in Fly.io

Degraded connectivity to Fly Registry

Resolved Minor
March 18, 2025 - Started 9 days ago - Lasted about 4 hours
Official incident page

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Outage Details

We are investigating timeouts connecting to registry.fly.io. Customers may experience slower image pushes and pulls within Fly Machines.
Latest Updates ( sorted recent to last )
RESOLVED 9 days ago - at 03/18/2025 07:21PM

We have identified that transoceanic subsea cable faults resulted in degraded connectivity to some registry instances in AMS, FRA, WAW regions. Our monitoring indicates error rates have improved after cordoning the affected instances at 16:40 UTC.

MONITORING 9 days ago - at 03/18/2025 05:23PM

We are continuing to monitor results after cordoning affected registry instances.

INVESTIGATING 9 days ago - at 03/18/2025 05:06PM

We are investigating timeouts connecting to instances of registry.fly.io in AMS, FRA, WAW regions. Customers may experience slower image pushes and pulls within Fly Machines in the affected regions.

MONITORING 9 days ago - at 03/18/2025 05:02PM

We have cordoned the affected registry instances in AMS, FRA, WAW and are seeing timeout errors decrease.

INVESTIGATING 9 days ago - at 03/18/2025 04:39PM

We are continuing to investigate the cause of increased connection timeouts to instances of our primary registry in AMS, FRA, WAW. Affected customers may be able to work around by pushing images to an alternate registry, registry2.fly.io:

FLY_REGISTRY_HOST=registry2.fly.io fly deploy

INVESTIGATING 9 days ago - at 03/18/2025 03:52PM

We are investigating timeouts connecting to registry.fly.io. Customers may experience slower image pushes and pulls within Fly Machines.

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