1.2. 配置日志记录收集器的资源和调度

流程

1. 更新 ClusterLogForwarder CR：

   ClusterLogForwarder CR YAML 示例

   apiVersion:  observability.openshift.io/v1
   kind: ClusterLogForwarder
   metadata:
     name: <name>
     namespace: <namespace>
   spec:
     collector:
       nodeSelector:
         collector: needed
       resources:
         limits:
           memory: 1Gi
         requests:
           cpu: 100m
           memory: 1Gi
       tolerations:
       - key: "logging"
         operator: "Exists"
         effect: "NoExecute"
         tolerationSeconds: 6000
       affinity:
         nodeAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
           - preference:
               matchExpressions:
               - key: label-1
                 operator: Exists
             weight: 1
         podAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
           - podAffinityTerm:
               labelSelector:
                 matchExpressions:
                 - key: test
                   operator: In
                   values:
                    - value1
               topologyKey: kubernetes.io/hostname
             weight: 50
           requiredDuringSchedulingIgnoredDuringExecution:
           - labelSelector:
               matchExpressions:
               - key: run
                 operator: In
                 values:
                 - test
             namespaceSelector: {}
             topologyKey: kubernetes.io/hostname
         podAntiAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
           - podAffinityTerm:
              labelSelector:
                matchExpressions:
                - key: security
                  operator: In
                  values:
                  - S2
              topologyKey: topology.kubernetes.io/zone
             weight: 100
   # ...

2. 运行以下命令来应用 ClusterLogForwarder CR：

   $ oc apply -f <filename>.yaml