最新消息:时间抓起来说是金子,抓不住就是流水。

Prometheus监控elasticsearch集群

Prometheus 老子黑牵翻 582浏览 0评论

一、部署elasticsearch集群,配置文件可“浓缩”为以下:

cluster.name: es_cluster
node.name: node1

path.data: /app/data/elasticsearch
path.logs: /app/logs/elasticsearch

network.host: 192.168.x.x
http.port: 9200
transport.tcp.port: 9201
discovery.zen.ping.unicast.hosts: ["node1", "node2","node3"]
discovery.zen.minimum_master_nodes: 2
gateway.recover_after_nodes: 3
gateway.expected_nodes: 3
gateway.recover_after_time: 5m
http.cors.enabled: true
http.cors.allow-origin: "*"
thread_pool.bulk.queue_size: 500
xpack.security.enabled: false

二、下载插件进行并进行安装
插件下载地址: https://github.com/vvanholl/elasticsearch-prometheus-exporter/releases
安装: 如果有elk单独用户,切换到该用户下, wget下载,进入到es安装目录,执行

./elasticsearch-plugin install file://$(pwd)/../../elasticsearch-prometheus-exporter-6.4.2.0.zip

三、配置Prometheus, 添加如下配置,并重新启动Prometheus

- job_name: 'elasticsearch'
    scrape_interval: 30s
    metrics_path: "/_prometheus/metrics"
    static_configs:
    - targets:
      - 192.168.x.x:9200
      - 192.168.x.x:9200
      - 192.168.x.x:9200

四、配置Grafana, 导入模板
编号建议为 266 (https://grafana.com/dashboards/266) 选择数据源为 Prometheus , 添加即可

转载请注明:LINUX服务器运维架构技术分享 » Prometheus监控elasticsearch集群

发表我的评论
取消评论

表情

Hi,您需要填写昵称和邮箱!

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址