Installed keycloak and openldap by helm on Kubernetes cluster.

helm install openldap stable/openldap
helm install keycloak codecentric/keycloak

It can connect to openldap service

Created DIT in OpenLDAP as

When click Synchronize all users on the Keycloak page

Got this error:

Success! Sync of users finished successfully. 0 imported users, 0 updated users, 5 users failed sync! See server log for more details

It didn't sync any users. How to see the log file? Where is it by default? I have login the keycloak pod in k8s but didn't find under /var/log/ path.

If I set Users DN = ou=users,dc=example,dc=org, it works. It can sync the only one user under users ou. Why can't sync all the user data one time?