Filebeat configuration with comments removed

filebeat-index-template.json

{
  "mappings": {
    "_default_": {
      "_all": {
        "enabled": true,
        "norms": {
          "enabled": false
        }
      },
      "dynamic_templates": [
        {
          "template1": {
            "mapping": {
              "doc_values": true,
              "ignore_above": 1024,
              "index": "not_analyzed",
              "type": "{dynamic_type}"
            },
            "match": "*"
          }
        }
      ],
      "properties": {
        "@timestamp": {
          "type": "date"
        },
        "message": {
          "type": "string",
          "index": "analyzed"
        },
        "offset": {
          "type": "long",
          "doc_values": "true"
        },
        "geoip"  : {
          "type" : "object",
          "dynamic": true,
          "properties" : {
            "location" : { "type" : "geo_point" }
          }
        }
      }
    }
  },
  "settings": {
    "index.refresh_interval": "5s"
  },
  "template": "filebeat-*"
}

filebeat.yml-centos

filebeat:
  prospectors:
    -
      paths:
        - /var/log/secure
        - /var/log/messages
      #  - /var/log/*.log
      
      input_type: log
      
      document_type: syslog

  registry_file: /var/lib/filebeat/registry

output:
  logstash:
    hosts: ["elk_server_private_ip:5044"]
    bulk_max_size: 1024

    tls:
      certificate_authorities: ["/etc/pki/tls/certs/logstash-forwarder.crt"]

shipper:

logging:
  files:
    rotateeverybytes: 10485760 # = 10MB

filebeat.yml-ubuntu

filebeat:
  prospectors:
    -
      paths:
        - /var/log/auth.log
        - /var/log/syslog
      #  - /var/log/*.log

      input_type: log
      
      document_type: syslog

  registry_file: /var/lib/filebeat/registry

output:
  logstash:
    hosts: ["elk_server_private_ip:5044"]
    bulk_max_size: 1024

    tls:
      certificate_authorities: ["/etc/pki/tls/certs/logstash-forwarder.crt"]

shipper:

logging:
  files:
    rotateeverybytes: 10485760 # = 10MB