8.2.3. 为用户定义的项目启用监控

  1. 检查用户定义的项目的监控是否正在运行： 

    $ oc get pods -n openshift-user-workload-monitoring

No resources found in openshift-user-workload-monitoring namespace.

  2. 编辑 cluster-monitoring-config ConfigMap： 

    $ oc -n openshift-monitoring edit configmap cluster-monitoring-config

     

  3. 将 enableUserWorkload: true 设置为在集群中为用户定义的项目启用监控： 

    apiVersion: v1
data:
  config.yaml: |
    enableUserWorkload: true
kind: ConfigMap
metadata:
  annotations:

  4. 保存文件以应用更改，然后检查适当的 pod 是否正在运行： 

    $ oc get pods -n openshift-user-workload-monitoring

NAME                                   READY   STATUS    RESTARTS   AGE
prometheus-operator-6f96b4b8f8-gq6rl   2/2     Running   0          15s
prometheus-user-workload-0             5/5     Running   1          12s
prometheus-user-workload-1             5/5     Running   1          12s
thanos-ruler-user-workload-0           3/3     Running   0          8s
thanos-ruler-user-workload-1           3/3     Running   0          8s