Healthcheck on Ledger API

Questions
1

Hi there, I’m trying to setup a Sandbox hosting Ledger API in the cloud. Also setting up healthcheck end point for the proxy. Does anyone know if there is a Ledger API healthcheck endpoint and the path?

2

Can you be a little bit more precise as to exactly what you’re setting up here? SDK version and exact command being run would be useful.

I’ll also note that, across all SDK versions, the sandbox is meant as a tool for local development only. It doe snot offer any kind of persistent storage and should therefore not be used to store any kind of production, useful, or to-be-kept data. Would you mind elaborating a bit on what you’re trying to achieve? It’s possible the sandbox is not the right tool here.

1 Like
3

It looks like an environment related issue now. I was trying to do the followings and it worked on my Linux laptop but not on the EC2 instance. I will check the EC2 instance setup. Thanks for your reply @Gary_Verhaegen

dilbert@dilbert-Inspiron-15-5510:~/damlops$ ./grpcurl -plaintext localhost:6865 list
com.daml.ledger.api.v1.ActiveContractsService
com.daml.ledger.api.v1.CommandCompletionService
com.daml.ledger.api.v1.CommandService
com.daml.ledger.api.v1.CommandSubmissionService
com.daml.ledger.api.v1.LedgerConfigurationService
com.daml.ledger.api.v1.LedgerIdentityService
com.daml.ledger.api.v1.PackageService
com.daml.ledger.api.v1.TransactionService
com.daml.ledger.api.v1.VersionService
com.daml.ledger.api.v1.admin.ConfigManagementService
com.daml.ledger.api.v1.admin.PackageManagementService
com.daml.ledger.api.v1.admin.ParticipantPruningService
com.daml.ledger.api.v1.admin.PartyManagementService
com.daml.ledger.api.v1.testing.ResetService
grpc.health.v1.Health
grpc.reflection.v1alpha.ServerReflection

dilbert@dilbert-Inspiron-15-5510:~/damlops$ ./grpcurl -plaintext localhost:6865 grpc.health.v1.Health/Check
{
  "status": "SERVING"
}