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

> Fly.io status incident “MPGv2 IAD control plane is read-only” on 2026-10-25: impact minor (vendor’s label), 17 min, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB
Last updated: 2026-10-25T11:03:03Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-10-25 10:46 UTC · Resolved: 2026-10-25 11:02 UTC · Duration: 17 min
- Updates: 3 · Affected components: Management Plane - IAD
- [Vendor status page: https://status.flyio.net/incidents/01M5SAP8HT3RBQFFS80KGXR6HB](https://status.flyio.net/incidents/01M5SAP8HT3RBQFFS80KGXR6HB)
- [Company: Fly.io](https://rewindex.com/company/fly-io.md)

## Timeline of updates

- **investigating** 2026-10-25 10:46 UTC: Control plane operations such as resizing or changing plans will fail. MPG cluster availability isn't affected.
- **monitoring** 2026-10-25 10:58 UTC: MPG control plane in IAD is accepting writes again. We are monitoring for additional impact.
- **resolved** 2026-10-25 11:02 UTC: Control plane operations in IAD, including resizing and changing plans, are working normally again.

## Rewindex changes for this incident

- 2026-10-25 11:03 UTC: [Incident updated: MPGv2 IAD control plane is read-only](https://rewindex.com/change/r16bf0d621d345b.md)

## 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.

- Canonical URL: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB
- Citation: Fly.io, “MPGv2 IAD control plane is read-only” (2026-10-25 10:46 UTC). Archived by Rewindex: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB (CC BY 4.0).
- Markdown link: `[Fly.io: MPGv2 IAD control plane is read-only (2026-10-25)](https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB)`


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Canonical: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB · Markdown: https://rewindex.com/company/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB.md · JSON: https://rewindex.com/api/v1/companies/fly-io/incidents/01M5SAP8HT3RBQFFS80KGXR6HB · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:55:40.877Z