Two user authentication modes exist: the authentication based on a
.csv file and the authentication based on Talend Administration Center.
There can be only one authentication mode configured on Talend JobServer at a time.
It is highly recommended to use authentication while using Talend Studio remote projects. The authentication based on Talend Administration Center is the only authentication mode available for remote projects.
The authentication based on a .csv file is not supported for remote projects. This is the only authentication mode available for Talend Studio local projects.