anchor.diff:  chmod 755 /data/nfs
   
   mkdir -p /data/nfs/gitlab
  +mkdir -p /data/nfs/harbor
  +mkdir -p /data/nfs/elasticsearch
  +mkdir -p /data/nfs/kibana
  +mkdir -p /data/nfs/prometheus-operator
   
   vi /etc/exports
   
  -    /data/nfs/gitlab     *(rw,sync,no_root_squash,no_all_squash)
  +    /data/nfs/gitlab                  *(rw,sync,no_root_squash,no_all_squash)
  +    /data/nfs/harbor                  *(rw,sync,no_root_squash,no_all_squash)
  +    /data/nfs/elasticsearch           *(rw,sync,no_root_squash,no_all_squash)
  +    /data/nfs/kibana                  *(rw,sync,no_root_squash,no_all_squash)
  +    /data/nfs/prometheus-operator     *(rw,sync,no_root_squash,no_all_squash)
   
   systemctl enable rpcbind
   systemctl enable nfs-server
  
positive.code:     --set alertmanager.alertmanagerSpec.storage.volumeClaimTemplate.spec.selector.matchLabels."component"="alertmanager" \
      --set prometheus.prometheusSpec.storageSpec.volumeClaimTemplate.spec.selector.matchLabels."component"="prometheus"
      # 对etcd监测相关参数
      --set prometheus.prometheusSpec.secrets[0]=dew-prometheus-operator-etcd
      --set kubeEtcd.serviceMonitor.scheme=https \
      --set kubeEtcd.serviceMonitor.insecureSkipVerify=true \
      --set kubeEtcd.serviceMonitor.caFile="/etc/prometheus/secrets/dew-prometheus-operator-etcd/ca.crt" \
  
negative.code:     --set prometheusOperator.tolerations[0].key="key" \
      --set prometheusOperator.tolerations[0].operator="Equal" \
      --set prometheusOperator.tolerations[0].value="value" \
      --set prometheusOperator.tolerations[0].effect="NoSchedule" \
      --set prometheusOperator.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key="key" \
      --set prometheusOperator.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator=In \
      --set prometheusOperator.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].values[0]=target-host-name \
  