elk修改filebeat索引

vi /etc/filebeat/filebeat.yaml

kibana地址: 

host: "192.168.2.29:5601"

配置log地址

- type: log

  # Change to true to enable this prospector configuration.
#  enabled: false

  # Paths that should be crawled and fetched. Glob based paths.
  paths:
    - /home/server/out.log

配置es地址和索引名字

setup.template.name: "gateway"
setup.template.pattern: "gateway-*"
setup.dashboards.index: "gateway-*"
output.elasticsearch:
  # Array of hosts to connect to.
  hosts: ["192.168.2.29:9200"]
  index: "gateway-%{+yyyy.MM.dd}"