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Elastic Stack Beats
5

Filebeat.yml file

Filebeat input

filebeat.inputs:

Each - is an input. Most options can be set at the input level, so

you can use different inputs for various configurations.

Below are the input specific configurations.

  • type: log

    Change to true to enable this input configuration.

    enabled: true

    Paths that should be crawled and fetched. Glob based paths.

    paths:

    • /home/system/Documents/*.log
      #- c:\programdata\elasticsearch\logs*

    Exclude lines. A list of regular expressions to match. It drops the lines that are

    matching any regular expression from the list.

    #exclude_lines: ['^DBG']

    Include lines. A list of regular expressions to match. It exports the lines that are

    matching any regular expression from the list.

    #include_lines: ['^ERR', '^WARN']

    Exclude files. A list of regular expressions to match. Filebeat drops the files that

    are matching any regular expression from the list. By default, no files are dropped.

    #exclude_files: ['.gz$']

    Optional additional fields. These fields can be freely picked

    to add additional information to the crawled log files for filtering

    #fields:

    level: debug

    review: 1

    Multiline options

    Multiline can be used for log messages spanning multiple lines. This is common

    for Java Stack Traces or C-Line Continuation

    The regexp Pattern that has to be matched. The example pattern matches all lines starting with [

    #multiline.pattern: ^[

    Defines if the pattern set under pattern should be negated or not. Default is false.

    #multiline.negate: false

    Match can be set to "after" or "before". It is used to define if lines should be append to a pattern

    that was (not) matched before or after or as long as a pattern is not matched based on negate.

    Note: After is the equivalent to previous and before is the equivalent to to next in Logstash

    #multiline.match: after

#============================= Filebeat modules ===============================

filebeat.config.modules:

Glob pattern for configuration loading

path: ${path.config}/modules.d/*.yml

Set to true to enable config reloading

reload.enabled: true

Period on which files under path should be checked for changes

#reload.period: 10s

#==================== Elasticsearch template setting ==========================

setup.template.settings:
index.number_of_shards: 3
#index.codec: best_compression
#_source.enabled: false

Starting with Beats version 6.0.0, the dashboards are loaded via the Kibana API.

This requires a Kibana endpoint configuration.

setup.kibana:

Kibana Host

Scheme and port can be left out and will be set to the default (http and 5601)

In case you specify and additional path, the scheme is required: http://localhost:5601/path

IPv6 addresses should always be defined as: https://[2001:db8::1]:5601

#host: "localhost:5601"

Kibana Space ID

ID of the Kibana Space into which the dashboards should be loaded. By default,

the Default Space will be used.

#space.id:

#================================ Outputs =====================================

Configure what output to use when sending the data collected by the beat.

#-------------------------- Elasticsearch output ------------------------------
output.elasticsearch:
hosts: ["localhost:9200"]
username: "system"
password: "<123>"
setup.kibana:
host: "localhost:5601"

#----------------------------- Logstash output --------------------------------
output.logstash:

The Logstash hosts

hosts: ["localhost:5044"]

Optional SSL. By default is off.

List of root certificates for HTTPS server verifications

#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]

Certificate for SSL client authentication

#ssl.certificate: "/etc/pki/client/cert.pem"

Client Certificate Key

#ssl.key: "/etc/pki/client/cert.key"