There was two problems at very closes places giving sometime the impression that the installer locked, but it was not. It was waiting arount to 3/4 hour because of 40 timeout close 1 minute each (one per module to check update)
More info here : https://github.com/sentora/sentora-core/...t-61082226 (read until the end, it is a bit long !)
More info here : https://github.com/sentora/sentora-core/...t-61082226 (read until the end, it is a bit long !)