Fly.io

You can deploy ElectricSQL to Fly.io as a Fly Machine instance.

The machine needs ports 5133 and 5433 exposed and the environment variables described in API -> Sync service configured.

For example, using a fly.toml file:

[build]
  image = "electricsql/electric:latest"

[env]
  DATABASE_URL = "postgresql://..."
  LOGICAL_PUBLISHER_HOST = "<your fly hostname>"
  AUTH_JWT_ALG = "HS512"
  AUTH_JWT_KEY = "<your signing key"

[http_service]
  internal_port = 5133
  force_https = true
  auto_stop_machines = false
  auto_start_machines = false

[[services]]
  internal_port = 5433
  auto_stop_machines = false
  auto_start_machines = false

  [[services.ports]]
    port = 5433