Question

我按照快速入门教程在 Kubernetes 上设置 elasticsearch。将它安装在预先创建的命名空间上，而不是默认的。

apiVersion: elasticsearch.k8s.elastic.co/v1
kind: Elasticsearch
metadata:
  name: my-cluster
  namespace: test-cluster
spec:
  version: 7.10.1
  nodeSets:
  - name: default
    count: 3
    config:
      node.master: true
      node.data: true
      node.ingest: true
      node.store.allow_mmap: false

现在在我设置的 filebeat-kubernetes.yaml 中：

env:
        - name: ELASTICSEARCH_HOST
          value: my-cluster-es-http
        - name: ELASTICSEARCH_PORT
          value: "9200"
        - name: ELASTICSEARCH_USERNAME
          value: elastic
        - name: ELASTICSEARCH_PASSWORD
          value: xxxxxxxxx
        - name: ELASTIC_CLOUD_ID
          value:

当我进行端口转发时：
kubectl 端口转发服务/my-cluster-es-http 9200 -n test-cluster

连接成功，当我这样做

 curl -u "elastic:xxxxxxI" -k "https://localhost:9200"

我得到：

{
  "name" : "my-cluster-es-default-0",
  "cluster_name" : "my-cluster",
  "cluster_uuid" : "fAD43yyaxxxmMTJ-eNVQ",
  "version" : {
    "number" : "7.10.1",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "1c34507e6xxxf66f3513706fdf548736aa",
    "build_date" : "2020-12-05T01:00:33.671820Z",
    "build_snapshot" : false,
    "lucene_version" : "8.7.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

但是当我从豆荚卷曲到豆荚时

curl -u "elastic:xxxxxx" -k "https://my-cluster-es-http:9200"

我得到：

Could not resolve host: my-cluster-es-http

但是当我查看其中一个 filebeat pod 时：

WARN    [transport] transport/tcp.go:52 DNS lookup failure "my-cluster-es-http": lookup my-cluster-es-http on 1xx.xx.xx.xx:53: no such host
2021-01-05T07:14:42.235Z    INFO    [monitoring]    log/log.go:145  Non-zero metrics in the last 30s    {"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":400,"time":{"ms":3}},"total":{"ticks":2320,"time":{"ms":20},"value":2320},"user":{"ticks":1920,"time":{"ms":17}}},"handles":{"limit":{"hard":1048576,"soft":1048576},"open":18},"info":{"ephemeral_id":"73c04f40-060f-414c-9609-6ce2994a4b45","uptime":{"ms":1410067}},"memstats":{"gc_next":62182912,"memory_alloc":32397640,"memory_total":129484856},"runtime":{"goroutines":83}},"filebeat":{"harvester":{"open_files":8,"running":17}},"libbeat":{"config":{"module":{"running":0}},"pipeline":{"clients":1,"events":{"active":4117,"retry":50}}},"registrar":{"states":{"current":7}},"system":{"load":{"1":0.31,"15":0.14,"5":0.26,"norm":{"1":0.0388,"15":0.0175,"5":0.0325}}}}}}
2021-01-05T07:15:06.918Z    ERROR   [publisher_pipeline_output] pipeline/output.go:154  Failed to connect to backoff(elasticsearch(http://my-cluster-es-http:9200)): Get "http://my-cluster-es-http:9200": lookup my-cluster-es-http on 1xx.xx.xx.xx:53: no such host
2021-01-05T07:15:06.919Z    INFO    [publisher_pipeline_output] pipeline/output.go:145  Attempting to reconnect to backoff(elasticsearch(http://my-cluster-es-http:9200)) with 37 reconnect attempt(s)
2021-01-05T07:15:06.919Z    INFO    [publisher] pipeline/retry.go:219   retryer: send unwait signal to consumer

因此在 kibana 中没有得到任何东西我在这里缺少什么？谢谢

Filebeat：DNS 查找失败“my-cluster-es-http”：在 1xx.xx.xx.xx:53 上查找 my-cluster-es-http：没有这样的主机

0 个答案: