Hi all! Multiple of our Hydra services started failing in different environments/clusters a few days ago. Authentication requests would then only be answered by

The error is unrecognizable Error: cannot execute INSERT in a read-only transaction (SQLSTATE 25006)

. We initiated a failover in the affected postgres databases and that seems to have helped. Any idea why this happened?

This looks like a database issue. The database was apparently no longer to issue write transactions! Doesn't look like an issue with Hydra in particular. Maybe wrong read secondary?