I would like to share two things I have found so far.
1. On DSpace 7 installation, at step 14 (dspace]/bin/dspace create-administrator), I typed by mistake "joshua71$
yahoo.com" (NOTICE: not @ but $). But surprisingly it went through. On the dspace 7 web site, I am able to log in. It should be a concern of security??
2. My OS system is Centos 8. At step 13, I copied cores to [solr]/server/solr/configsets. But it did not work. So when I put the cores to /var/solr/data/configsets, Solr cores are working.
I also have two questions.
1. I thought discovery module is at default on DSpace 7. But
https://demo7.dspace.org/home does not display discovery. How can I make the discovery module to be displayed on the main page?
2. It seems Solr and Dspace 7 are working. I am able to create collection, community, and items. But when I click "statistics", it always show 0 (Zero). Any help?