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.
  --ssl-no-validate   Use SSL but do not validate the certificate (WARNING: UNSAFE!).
  --certificate TEXT  Path to CA certificate to use for SSL validation.
  --client-cert TEXT  Path to client certificate file to use for SSL client authentication.
  --client-key TEXT   Path to client key file to use for SSL client authentication.
  --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)