如果您删除应用程序命名空间对象并创建新对象，CloudWatch 会创建一个新的日志组。 如果您考虑使用名称相同的连续应用程序命名空间对象，请使用本例中描述的方法。否则，请参阅前面的 "Example: Naming log groups for application namespace name" 部分。 要在应用程序命名空间 UUID 后命名日志组，您可以在 ClusterLogForwarder CR 对象的 YAML 文件： ruler: storage: type: local local: directory: /tmp/loki/rules rule_path: /tmp/loki/rules-temp alertmanager_url: http://localhost:9093 ring: kvstore: store: inmemory ClusterRole 2 apiVersion: rbac.authorization.k8s.io/v1 metadata: name: event-reader rules: - apiGroups: [""] resources: ["events"] verbs: ["get", "watch", "list"] - kind:

monitoring.coreos.com/v1 kind: PrometheusRule metadata: labels: prometheus: k8s role: alert-rules name: monitoring-stack-alerts 1 namespace: ns1 2 spec: groups: OpenShift Container Platform ApproachingEnforcedSamplesLimit 警报的严重性。 2. 将配置应用到用户定义的项目中： 其他 其他资 资源 源 - name: general.rules rules: - alert: TargetDown 3 annotations: message: '{{ printf "%.4g" $value }}% of "audit.k8s.io/v1" "kind": "Policy" "metadata": "name": "Request" "omitStages": - "RequestReceived" "rules": - "level": "Request" 第 第 4 章 章 为 为 PROMETHEUS ADAPTER 设 设置 置审计 审计日志 日志级别 级别 57 其他 其他资 资源 源

io/v1beta1 kind: AuthorizationPolicy metadata: name: httpbin namespace: foo spec: action: DENY rules: - from: - source: namespaces: ["dev"] to: - operation: hosts: [“httpbin io/v1beta1 kind: AuthorizationPolicy metadata: name: httpbin namespace: default spec: action: DENY rules: - to: - operation: hosts: ["httpbin.example.com:*"] OpenShift Container Platform 4 的服务网格和应用程序性能图表。。您还可以创建您自己的自定义仪表板。 追踪 – 通过与 Jaeger 集成，可以在组成一个应用程序的多个微服务间追踪请求的路径。 验证 – 对最常见 Istio 对象（Destination Rules 、Service Entries 、Virtual Services 等等）进行高 级验证。 配置 – 使用向导创建、更新和删除 Istio 路由配置的可选功能，或者直接在 Kiali Console

5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: 5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: kind: ClusterRole metadata: annotations: name: system:openshift:online:my-webhook-server rules: - apiGroups: - online.openshift.io resources: - namespacereservations 3 verbs:

5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: 5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: kind: ClusterRole metadata: annotations: name: system:openshift:online:my-webhook-server rules: - apiGroups: - online.openshift.io resources: - namespacereservations 3 verbs:

5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: 5 name: kubernetes 6 path: 7 caBundle: 8 rules: 9 - operations: 10 - apiGroups: - "" apiVersions: - "*" resources: kind: ClusterRole metadata: annotations: name: system:openshift:online:my-webhook-server rules: - apiGroups: - online.openshift.io resources: - namespacereservations 3 verbs:

个字符。如果您看到 ReconcileCompleted 状态为 false，原因为 CreateRouteFailed caused by host must conform to DNS 1123 naming convention and must be no more than 63 characters，请尝试使用较短的名称创建 Update Service。 3.3.3. 配置 Cluster

authorization.k8s.io/v1 kind: Role metadata: name: shared-resource-my-share namespace: my-namespace rules: - apiGroups: - sharedresource.openshift.io resources: - sharedsecrets resourceNames: authorization.k8s.io/v1 kind: Role metadata: name: shared-resource-my-share namespace: my-namespace rules: - apiGroups: - sharedresource.openshift.io resources: - sharedconfigmaps resourceNames: com/ec2/v2/home#SecurityGroups。 b. 通过过滤之前复制的组 ID 来查找 AWS EFS 卷使用的安全组。 c. 在 Inbound rules 选项卡中，点 Edit inbound rules，然后添加新规则来允许 OpenShift Container Platform 节点访问 AWS EFS 卷（即，使用集群中的 NFS 端口）： 类型 型 ：NFS

authorization.k8s.io/aggregate-to-admin: "true" 3 rbac.authorization.k8s.io/aggregate-to-edit: "true" 4 rules: - apiGroups: ["stable.example.com"] 5 resources: ["crontabs"] 6 verbs: ["get", "list", "watch" io/aggregate-to-view: "true" 9 rbac.authorization.k8s.io/aggregate-to-cluster-reader: "true" 10 rules: - apiGroups: ["stable.example.com"] 11 resources: ["crontabs"] 12 verbs: ["get", "list", "watch"] apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata: name: scoped namespace: scoped rules: - apiGroups: ["*"] resources: ["*"] verbs: ["*"] --- apiVersion: rbac.authorization.k8s.io/v1

apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata: name: simple-kmod-driver-container rules: - apiGroups: - security.openshift.io resources: - securitycontextconstraints verbs: - use metadata: name: example-rule spec: rules: - name: "example rule" labels: "example-custom-feature": "true" # Label is created if all of the rules below match matchFeatures: kind: ClusterRole metadata: name: kmm-module-manager rules: - apiGroups: [kmm.sigs.x-k8s.io] resources: [modules]