Show available commands and arguments.


  • --help


Show the curator help output:

curator --help


The output of curator --help:

$ curator --help
Usage: curator [OPTIONS] COMMAND [ARGS]...

  Curator for Elasticsearch indices.

  See http://elastic.co/guide/en/elasticsearch/client/curator/current

  --host TEXT        Elasticsearch host.
  --url_prefix TEXT  Elasticsearch http url prefix.
  --port INTEGER     Elasticsearch port.
  --use_ssl          Connect to Elasticsearch through SSL.
  --http_auth TEXT   Use Basic Authentication ex: user:pass
  --timeout INTEGER  Connection timeout in seconds.
  --master-only      Only operate on elected master node.
  --dry-run          Do not perform any changes.
  --debug            Debug mode
  --loglevel TEXT    Log level
  --logfile TEXT     log file
  --logformat TEXT   Log output format [default|logstash].
  --version          Show the version and exit.
  --help             Show this message and exit.

  alias       Index Aliasing
  allocation  Index Allocation
  bloom       Disable bloom filter cache
  close       Close indices
  delete      Delete indices or snapshots
  open        Open indices
  optimize    Optimize Indices
  replicas    Replica Count Per-shard
  show        Show indices or snapshots
  snapshot    Take snapshots of indices (Backup)