Update: I find that if I specify the hostname as localhost (running on the same host as the Solr instance) than it does get in. Is there some configuration into which certain host names should be added?
-----Original Message----- From: Oakley, Craig (NIH/NLM/NCBI) [C] <[email protected]> Sent: Wednesday, December 14, 2022 10:01 AM To: [email protected] Subject: connecting to Solr 9.1 I'm trying to upgrade from Solr 8.5.2 to Solr 9.1 After installing the software and starting the instance I cannot connect, receiving such messages as curl: (7) Failed connect to hostname:port; Connection refused I cannot connect through a browser either. Attempts to connect do not show up in solr.log (but if I use zkcli.sh to implement security.json, that does show up in solr.log: note that I cannot connect when there is no security.json, so that is not the issue). Is there some under-documented security control preventing connection?
