We have an old Graylog machine (v2.3) on which our certificate has expired. The server is still running, collecting logs, sending alerts. We just can’t access it. It’s running in a small environment.
I have had limited exposure to this system and I’m not ready to dig into certificates today - I just urgently need to get back in via the browser. Could anyone point me in the right direction on how I would just quickly remove the certs and regain access with http instead of https? I suspect it has to be done on multiple levels - ie java has its own cert?
If you have a reverse proxy nxginx/apache etc… you either need to reconfigure it or turn it off. This would depend on your environment.
Below is an example of my Graylog 2.3 configuration file I used to connect using my IP Address. Your main concern is the following lines unless you have encryption for your MongoDb or Elasticsearch.