So this is caused by SOLR-13982 [1] and specifically SOLR-13987 [2]. Can you open a new Jira specifically for this? It would be great if you could capture from Chrome Dev Tools (or Firefox) the error message around what specifically CSP is complaining about.
The other thing to ensure is that you force refresh the UI to make sure nothing is cached. Idk if that is in play here but doesn't hurt. [1] https://issues.apache.org/jira/browse/SOLR-13982 [2] https://issues.apache.org/jira/browse/SOLR-13987 Kevin Risden On Tue, Jan 7, 2020, 11:15 Jörn Franke <jornfra...@gmail.com> wrote: > Dear all, > > I noted that in Solr Cloud 8.4.0 the graph is not shown due to > Content-Security-Policy. Apparently it violates unsafe-eval. > It is a minor UI thing, but should I create an issue to that one? Maybe it > is rather easy to avoid in the source code of the admin page? > > Thank you. > > Best regards > > >