CAT APIs suddenly stopped working for elasticsearch on my nodes. All other APIs are working. Cluster is healthy too.
Restarted the elastic process too.
It's pretty weird. Any idea why is this happening ?
No response for this:
curl -XGET localhost:9200/_cat/nodes
Gives response for this:
$ curl -XGET localhost:9200/_cat/
=^.^=
/_cat/allocation
/_cat/shards
/_cat/shards/{index}
/_cat/master
/_cat/nodes
/_cat/indices
/_cat/indices/{index}
/_cat/segments
/_cat/segments/{index}
/_cat/count
/_cat/count/{index}
/_cat/recovery
/_cat/recovery/{index}
/_cat/health
/_cat/pending_tasks
/_cat/aliases
/_cat/aliases/{alias}
/_cat/thread_pool
/_cat/plugins
/_cat/fielddata
/_cat/fielddata/{fields}