Not able to open odk central after installation

[danbjoseph]

It's possible to check the docker logs with commands such as
docker-compose logs service and docker-compose logs mail
to see if there are any hints as to what is wrong. You can do also do this by providing the container ID to the command.

You mention "direct ip" - do you have a fully qualified domain name? Central requires a fully qualified domain name. See this post for more details on that:

installed-ODK-central-website-not-loading

Glad you were able to get it working, @Amal! In general, that configuration requires the (sub)domain that the SSH certificate was issued for. It's not because SSH certificates can't be issued for IPs. This is because it's a lot harder to verify the ownership of an IP than it is to verify the ownership of a domain. You could use an IP with a self-signed cert using the custom SSL configuration path but currently neither Collect nor Enketo will accept self-signed certs. This is under discussion…