zeek/scripts/base/frameworks/logging/writers/elasticsearch.bro
Seth Hall 1fa182c169 Some better elasticsearch reliability.
- Added a configurable option for timing out ES HTTP requests.

 - Stop sending reporter messages after one message for one failure.
2012-07-18 00:00:31 -04:00

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module LogElasticSearch;
export {
## Name of the ES cluster
const cluster_name = "elasticsearch" &redef;
## ES Server
const server_host = "127.0.0.1" &redef;
## ES Port
const server_port = 9200 &redef;
## Name of the ES index
const index_prefix = "bro" &redef;
## The ES type prefix comes before the name of the related log.
## e.g. prefix = "bro_" would create types of bro_dns, bro_software, etc.
const type_prefix = "" &redef;
## The time before an ElasticSearch transfer will timeout.
const transfer_timeout = 2secs;
## The batch size is the number of messages that will be queued up before
## they are sent to be bulk indexed.
## Note: this is mainly a memory usage parameter.
const max_batch_size = 1000 &redef;
## The maximum amount of wall-clock time that is allowed to pass without
## finishing a bulk log send. This represents the maximum delay you
## would like to have with your logs before they show up in ElasticSearch.
const max_batch_interval = 1min &redef;
## The maximum byte size for a buffered JSON string to send to the bulk
## insert API.
const max_byte_size = 1024 * 1024 &redef;
}