Hostlist Option

Use with elasticsearch
 The     option specifies a space separated list of elasticsearch hosts. Host format is  &#x5b;  &#x5d;. If   is not specified, the port number is determined based on the setting of the  option.

See also:
 * Elasticsearch options

Use with redis
 The     option specifies a space separated list of Redis server hosts. The host format is  &#x5b;  &#x5d;. If   is not specified, the port number is determined based on the setting of the  option.

See also:
 * Redis MTA options

Use with redis_client
 The     option specifies a space separated list of Redis server hosts. The host format is  &#x5b;  &#x5d;. If   is not specified, the port number is determined based on the setting of the  option.

See also:
 * Redis MTA options

Use with sentinel
 The     option specifies a space separated list of Redis Sentinel server hosts. The host format is  &#x5b;  &#x5d;. If   is not specified, the port number is determined based on the setting of the  option.

See also:
 * Redis MTA options

Use with sentinel_client
 The     option specifies a space separated list of Redis Sentinel server hosts. The host format is  &#x5b;  &#x5d;. If   is not specified, the port number is determined based on the setting of the  option.

See also:
 * Redis MTA options