Consul cluster degradation

Incident Report for Fly.io

Resolved

We have restored the degraded Consul cluster. All affected functionality is now working correctly: Unmanaged Postgres and LiteFS with dynamic leases.

Posted Jun 04, 2026 - 17:03 UTC

Monitoring

We have restored the degraded Consul cluster and are monitoring for stability. All affected functionality should now be working correctly: Unmanaged Postgres and LiteFS with dynamic leases.

Posted Jun 04, 2026 - 16:02 UTC

Identified

One of our Consul clusters is in degraded state due to a failed node. This can cause issues with LiteFS primary node selection, Unmanaged Postgres (14.x and older *only*), and creation of new Unmanaged Postgres clusters.

Impact is limited to these legacy products and does not affect deployments, running Fly applications in general, or Managed Postgres clusters.

Posted Jun 04, 2026 - 13:44 UTC