Change EMQX Log Level ​

apps.emqx.io/v2beta1 EMQX supports configuration of EMQX cluster log level through .spec.config.data. The configuration of config.data can refer to the document: Configuration Manual.

This field is only allowed to be configured when creating an EMQX cluster, and does not support updating. If you need to modify the cluster log level after creating EMQX, please modify it through EMQX Dashboard.

• Save the following content as a YAML file and deploy it with the kubectl apply command

  yaml

  apiVersion: apps.emqx.io/v2beta1
  kind: EMQX
  metadata:
    name: emqx
  spec:
    image: emqx5.0
    config:
      data: |
        log.console.level = debug
    dashboardServiceTemplate:
      spec:
        type: LoadBalancer
    listenersServiceTemplate:
      spec:
        type: LoadBalancer

  The .spec.config.data field configures the EMQX cluster log level to debug.

• Wait for the EMQX cluster to be ready, you can check the status of the EMQX cluster through the kubectl get command, please make sure that STATUS is Running, this may take some time

  bash

  $ kubectl get emqx
  NAME   IMAGE      STATUS    AGE
  emqx   emqx:5.1   Running   10m

• EMQX Operator will create two EMQX Service resources, one is emqx-dashboard and the other is emqx-listeners, corresponding to EMQX console and EMQX listening port respectively.

  bash

  $ kubectl get svc emqx-dashboard -o json | jq '.status.loadBalancer.ingress[0].ip'
  
  192.168.1.200

  Access http://192.168.1.200:18083 through a browser, and use the default username and password admin/public to login EMQX console.

apps.emqx.io/v1beta4 EmqxEnterprise supports configuring the log level of EMQX cluster through .spec.template.spec.emqxContainer.emqxConfig field. For the specific description of the emqxConfig field, please refer to: emqxConfig.

• Save the following content as a YAML file and deploy it with the kubectl apply command

  yaml

  apiVersion: apps.emqx.io/v1beta4
  kind: EmqxEnterprise
  metadata:
    name: emqx-ee
  spec:
    template:
      spec:
        emqxContainer:
          image:
            repository: emqx/emqx-ee
            version: 4.4.14
          emqxConfig:
            log.level: debug
    serviceTemplate:
      spec:
        type: LoadBalancer

  The .spec.template.spec.emqxContainer.emqxConfig field configures the EMQX cluster log level to debug.

• Wait for the EMQX cluster to be ready, you can check the status of the EMQX cluster through the kubectl get command, please make sure that STATUS is Running, this may take some time

  bash

  $ kubectl get emqxenterprises
  NAME      STATUS   AGE
  emqx-ee   Running  8m33s

• Obtain the External IP of EMQX cluster and access EMQX console

  bash

  $ kubectl get svc emqx-ee -o json | jq '.status.loadBalancer.ingress[0].ip'
  
  198.18.3.10

  Access http://192.168.1.200:18083 through a browser, and use the default username and password admin/public to login EMQX console.