Fly.io: MPGv2 IAD control plane is read-only

MinorStatus: resolvededitedStarted 2026-10-25 10:46 UTCResolved 2026-10-25 11:02 UTC (17 min)3 updatesstatus.flyio.net

Affected components: Management Plane - IAD

Timeline of updates

investigating2026-10-25 10:46 UTC
Control plane operations such as resizing or changing plans will fail. MPG cluster availability isn't affected.
monitoring2026-10-25 10:58 UTC
MPG control plane in IAD is accepting writes again. We are monitoring for additional impact.
resolved2026-10-25 11:02 UTC
Control plane operations in IAD, including resizing and changing plans, are working normally again.

Changes Rewindex caught on this incident

Oct 25Incident updated: MPGv2 IAD control plane is read-only

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Oct 25
First version captured 10:53 UTC
In the 2026-10-25 checkpoint, timestamped by FreeTSA and DigiCert on Oct 26, 00:41 UTC. Record hash dd634ea171e0ebea…
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Oct 25
Version 2 captured 11:03 UTC
In the 2026-10-25 checkpoint, timestamped by FreeTSA and DigiCert on Oct 26, 00:41 UTC. Record hash 734c020c0a7aa258…
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Impact, status and times are the vendor’s own, as last archived. View on status.flyio.net (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Fly.io, started 2026-10-25 10:46 UTC, resolved after 17 min, 3 update(s); edited after publishing.

Title: MPGv2 IAD control plane is read-only
Vendor: Fly.io
Date: 2026-10-25 10:46 UTC
URL: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB

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