I am facing an issue with Graylog indices, my server HD got full hence Graylog stopped and I could not access graylog console. Since I first had to free up the disk space I had delete few old indices from Curl command line that is
curl -XDELEET http://127.0.0.1/graylog_1 and so on
After this I see the graylog has started however messages were not dumping in any of the indices however I see on the top that messages are being accepted but not sure where are those being stored.
Any clue what could have gone wrong?