I have a brand new installation. Running on CentOS 7.7, Mongo 4.0.2, latest stable graylog. Not using docker of any sort.
Graylog is running on a LAN static, no error messages at all in the logs, so by all standards I would expect to be able to login at http://10.99.X.X/9000
When I attempt to hit that page Chome says “empty response”. If I use cURL I get the same.
curl -v -X GET http://10.99.X.4X:9000 Note: Unnecessary use of -X or --request, GET is already inferred. * Trying 10.99.X.X... * TCP_NODELAY set * Connected to 10.99.X.X (10.99.X.X) port 9000 (#0) > GET / HTTP/1.1 > Host: 10.99.X.X:9000 > User-Agent: curl/7.64.1 > Accept: */* > * Empty reply from server * Connection #0 to host 10.99.X.X left intact curl: (52) Empty reply from server * Closing connection 0```