Hi I want to upgrade our cluster to HDP3. However I can not access to "public" repo describe in doc (for instance https://archive.cloudera.com/p/ambari/centos7/2.x/updates/2.7.5.0/ambari.repo ) because an authentication is now required. Does the community edition still exist or do we need to subscribe a paying subscription even if we do not need support ? Thx for the answer. Regards. ... View more