Hello we are running Graylog 3.1.3 on our system, and we are not able to rotate its indices also we are not able to close and delete the active indices, and we are facing this issue for all indices.
Tried resetting the read-only flag on all indices as suggested by graylog community but still its not working.
curl -X PUT “localhost:9200/_all/_settings?pretty” -H ‘Content-Type: application/json’ -d’
{
“index.blocks.read_only_allow_delete”: null
}