Re: [I] help request: Datadog plugin config - can't define DogStatsD target with CRDs [apisix-ingress-controller]

["redhandpl (via GitHub)" <gi...@apache.org>]

redhandpl commented on issue #2125:
URL: https://github.com/apache/apisix-ingress-controller/issues/2125#issuecomment-2225386630

   HI,
   I'm using Apisix chart 2.8.1 with Apisix 3.9.1 and still cannot created metadata for DataDog plugin.
   
   `apiVersion: apisix.apache.org/v2
   kind: ApisixGlobalRule
   metadata:
     name: global
   spec:
     plugins:
     - name: datadog
       enable: true
       config:
         host: "datadog-agent.datadog.svc.cluster.local"
         port: 8125
         namespace: "apisix"`
   
   This adds global rule
   `❯ curl "http://127.0.0.1:9180/apisix/admin/global_rules/" -H 'X-API-KEY: THEKEY'
   {"total":1,"list":[{"key":"/apisix/global_rules/cd935c2f","value":{"id":"cd935c2f","plugins":{"datadog":{"port":8125,"prefer_name":true,"buffer_duration":60,"inactive_timeout":5,"retry_delay":1,"namespace":"apisix","name":"datadog","batch_max_size":1000,"max_retry_count":0,"host":"datadog-agent.datadog.svc.cluster.local"}},"create_time":1720782046,"update_time":1720783721},"modifiedIndex":641,"createdIndex":488}]}`
   
   But not the metedata
   `❯ curl http://127.0.0.1:9180/apisix/admin/plugin_metadata/ -H 'X-API-KEY: THEKEY'
   {"total":0,"list":[]}`
   
   And in logs I still see
   `2024/07/12 11:36:22 [error] 51#51: *6297 [lua] datadog.lua:172: send_metric_over_udp(): failed to report req body size to dogstatsd server: host[127.0.0.1] port[8125] err: connection refused, context: ngx.timer, client: 10.103.10.44, server: 0.0.0.0:9080
   `
   
   Adding plugin-metadata-config-map, does not make any difference
   `apiVersion: v1
   kind: ConfigMap
   metadata:
     name: plugin-metadata-config-map
   data:
     config.yaml: |
       - cluster: default
         plugins:
         - name: datadog
           metadata:
             host: "datadog-agent.datadog.svc.cluster.local"
             port: 8125
             namespace: "apisix"`


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