sorry if this should be an amateurisch question.
To test it, I have installed Graylog 2.5.1 as a docker container, roughly following the instructions from http://docs.graylog.org/en/2.5/pages/installation/docker.html .
I have asked for a test license and received it per e-mail.
I have installed the three enterprise plugins like that:
$ docker exec -i -t graylog_graylog_1 /bin/bash root@9e0f2bf1272d:/usr/share/graylog# ls -l plugin/ total 15124 -rw-rw-r-- 1 graylog graylog 8100433 Jan 29 15:11 graylog-plugin-archive-2.5.1.jar -rw-rw-r-- 1 graylog graylog 2868803 Jan 29 15:11 graylog-plugin-auditlog-2.5.1.jar -rw-rw-r-- 1 graylog graylog 4510903 Jan 29 15:11 graylog-plugin-license-2.5.1.jar
After that installation (and Graylog restart), there is an entry in the System menu: Licenses, where I should import that test license.
Problem: When I click on the Licenses entry, nothing happens. After that, I can switch to different menus, but the page never reloads until I hit F5. If I open Licenses in a new browser tab, a blank page opens.
I have not found this issue in the documentation, Github issues or here, and hope that somebody can give me a clue.
Thanks for reading!