 OpenShift Container Platform 4.13 网络Network API 继承以下字段, Annotations: OpenShift Container Platform 4.13 网络Network API 继承以下字段, Annotations:- API Version: config.openshift.io/v1 Kind: Network Metadata: Self Link: /apis/config.openshift.io/v1/networks/cluster Spec: 1 Cluster Network: Cluster Network Operator(CNO)的字段: 表 表 5.1. Cluster Network Operator 配置 配置对 对象 象 字段 字段 类 类型 型 描述 描述 metadata.name 字符串 字符串 CNO 对象的名称。这个名称始终是 集群 集群。 spec.clusterNet work array 用于指定从哪些 IP 地址块分配 Pod IP 地址以及集群中每个节点的 proxyArguments: iptables-min-sync-period: - 0s apiVersion: operator.openshift.io/v1 kind: Network metadata: name: cluster spec: clusterNetwork: 1 - cidr: 10.128.0.0/14 hostPrefix: 23 serviceNetwork: 0 码力 | 697 页 | 7.55 MB | 1 年前3
 OpenShift Container Platform 4.14 存储df 命令来 显示 /var/lib/kubelet 的可用空间。 要在 /var/lib 中显示已用和可用空间的信息,请输入以下命令: apiVersion: v1 kind: Pod metadata: name: frontend spec: containers: - name: app image: images.my-company.example/app:v4 Bound default/claim3 manual 3s apiVersion: v1 kind: PersistentVolume metadata: name: pv0001 1 spec: capacity: storage: 5Gi 2 accessModes: - ReadWriteOnce 3 p PV 时指定挂载选项。 例如: 挂 挂载选项 载选项示例 示例 $ oc get pv OpenShift Container Platform 4.14 存储df 命令来 显示 /var/lib/kubelet 的可用空间。 要在 /var/lib 中显示已用和可用空间的信息,请输入以下命令: apiVersion: v1 kind: Pod metadata: name: frontend spec: containers: - name: app image: images.my-company.example/app:v4 Bound default/claim3 manual 3s apiVersion: v1 kind: PersistentVolume metadata: name: pv0001 1 spec: capacity: storage: 5Gi 2 accessModes: - ReadWriteOnce 3 p PV 时指定挂载选项。 例如: 挂 挂载选项 载选项示例 示例 $ oc get pv- apiVersion: v1 kind: PersistentVolume metadata: name: pv0001 spec: capacity: storage: 1Gi accessModes: - ReadWriteOnce mountOptions: 0 码力 | 215 页 | 2.56 MB | 1 年前3
 OpenShift Container Platform 4.9 网络Labels: OpenShift Container Platform 4.9 网络Labels:- Annotations: - API Version: config.openshift.io/v1 Kind: Network Metadata: Self Link: /apis/config.openshift.io/v1/networks/cluster Spec: 1 Cluster Network: Cluster Network Operator(CNO)的字段: 表 表 4.1. Cluster Network Operator 配置 配置对 对象 象 字段 字段 类 类型 型 描述 描述 metadata.name 字符串 字符串 CNO 对象的名称。这个名称始终是 集群 集群。 spec.clusterNet work array 用于指定从哪些 IP 地址块分配 Pod IP 地址以及集群中每个节点的 其他资源 operator.openshift.io API 组中的 Network API apiVersion: operator.openshift.io/v1 kind: Network metadata: name: cluster spec: clusterNetwork: 1 - cidr: 10.128.0.0/14 hostPrefix: 23 serviceNetwork: 0 码力 | 388 页 | 4.04 MB | 1 年前3
 OpenShift Container Platform 4.6 网络Labels: OpenShift Container Platform 4.6 网络Labels:- Annotations: - API Version: config.openshift.io/v1 Kind: Network Metadata: Self Link: /apis/config.openshift.io/v1/networks/cluster Spec: 1 Cluster Network: Network Operator(CNO)的字段在下表中描述: 表 表 4.1. Cluster Network Operator 配置 配置对 对象 象 字段 字段 类 类型 型 描述 描述 metadata.name 字符串 字符串 CNO 对象的名称。这个名称始终是 cluster。 spec.clusterNet work 数 数组 组 用于指定从哪些 IP 地址块分配 Pod IP 地址以及分配给集群中每个 proxyArguments: iptables-min-sync-period: - 0s apiVersion: operator.openshift.io/v1 kind: Network metadata: name: cluster spec: clusterNetwork: 1 - cidr: 10.128.0.0/14 hostPrefix: 23 serviceNetwork: 0 码力 | 256 页 | 2.78 MB | 1 年前3
 OpenShift Container Platform 4.9 节点应用的容器集定义示例。它展示了 pod 的许多特性,其中大多数已在其他主题中阐述, 因此这里仅简略提及: Pod 对 对象定 象定义 义( (YAML) )  kind: Pod apiVersion: v1 metadata: name: example namespace: default selfLink: /api/v1/namespaces/default/pods/example uid: 节 节点 点 14 1 2 3 4 5 6 7 8 9 pod 可以被“标上”一个或多个标签,然后使用这些标签在一个操作中选择和管理多组 pod。标签以 键/值格式保存在 metadata 散列中。 pod 重启策略,可能的值有 Always、OnFailure 和 Never。默认值为 Always。 OpenShift Container Platform 为容器定义了 "name": "hello-openshift" } ] }, "apiVersion": "v1", "metadata": { "name": "iperf-slow", "annotations": { "kubernetes.io/ingress-bandwidth":0 码力 | 374 页 | 3.80 MB | 1 年前3 OpenShift Container Platform 4.9 节点应用的容器集定义示例。它展示了 pod 的许多特性,其中大多数已在其他主题中阐述, 因此这里仅简略提及: Pod 对 对象定 象定义 义( (YAML) )  kind: Pod apiVersion: v1 metadata: name: example namespace: default selfLink: /api/v1/namespaces/default/pods/example uid: 节 节点 点 14 1 2 3 4 5 6 7 8 9 pod 可以被“标上”一个或多个标签,然后使用这些标签在一个操作中选择和管理多组 pod。标签以 键/值格式保存在 metadata 散列中。 pod 重启策略,可能的值有 Always、OnFailure 和 Never。默认值为 Always。 OpenShift Container Platform 为容器定义了 "name": "hello-openshift" } ] }, "apiVersion": "v1", "metadata": { "name": "iperf-slow", "annotations": { "kubernetes.io/ingress-bandwidth":0 码力 | 374 页 | 3.80 MB | 1 年前3
 OpenShift Container Platform 4.14 机器管理cluster -o jsonpath='{.status.platform}' apiVersion: machine.openshift.io/v1beta1 kind: MachineSet metadata: labels: machine.openshift.io/cluster-api-cluster: OpenShift Container Platform 4.14 机器管理cluster -o jsonpath='{.status.platform}' apiVersion: machine.openshift.io/v1beta1 kind: MachineSet metadata: labels: machine.openshift.io/cluster-api-cluster:- 1 machine.openshift machine.openshift.io/cluster-api-machineset: - - - - - 6 template: metadata: labels: machine.openshift.io/cluster-api-cluster: - 7 machine machine.openshift.io/cluster-api-machineset: - - - - - 10 spec: metadata: labels: OpenShift Container Platform 4.14 机器管理 机器管理 8 1 5 7 2 3 8 9 4 6 10 11 12 0 码力 | 277 页 | 4.37 MB | 1 年前3
 OpenShift Container Platform 4.10 构建应用程序$ oc edit project.config.openshift.io/cluster apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestTemplate: name: OpenShift Container Platform 4.10 构建应用程序$ oc edit project.config.openshift.io/cluster apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestTemplate: name:- $ oc describe clusterrolebinding kind: ClusterRoleBinding metadata: annotations: rbac.authorization.kubernetes.io/autoupdate: "false" ... $ oc patch clusterrolebinding.rbac self-provisioners -p '{ "metadata": { "annotations": { apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestMessage: - apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestMessage: To 0 码力 | 198 页 | 3.62 MB | 1 年前3
 OpenShift Container Platform 4.13 虚拟化HostPathProvisioner 对象的 spec.workload 字段中配置节 点放置规则。 apiVersion: operators.coreos.com/v1alpha1 kind: Subscription metadata: name: hco-operatorhub namespace: openshift-cnv spec: source: redhat-operators sourceNamespace: v4.13.7 channel: "stable" config: 1 apiVersion: hco.kubevirt.io/v1beta1 kind: HyperConverged metadata: name: kubevirt-hyperconverged namespace: openshift-cnv spec: infra: nodePlacement: 1 example-infra-value 的节点上。 apiVersion: hostpathprovisioner.kubevirt.io/v1beta1 kind: HostPathProvisioner metadata: name: hostpath-provisioner spec: imagePullPolicy: IfNotPresent pathConfig: path: "0 码力 | 393 页 | 4.53 MB | 1 年前3 OpenShift Container Platform 4.13 虚拟化HostPathProvisioner 对象的 spec.workload 字段中配置节 点放置规则。 apiVersion: operators.coreos.com/v1alpha1 kind: Subscription metadata: name: hco-operatorhub namespace: openshift-cnv spec: source: redhat-operators sourceNamespace: v4.13.7 channel: "stable" config: 1 apiVersion: hco.kubevirt.io/v1beta1 kind: HyperConverged metadata: name: kubevirt-hyperconverged namespace: openshift-cnv spec: infra: nodePlacement: 1 example-infra-value 的节点上。 apiVersion: hostpathprovisioner.kubevirt.io/v1beta1 kind: HostPathProvisioner metadata: name: hostpath-provisioner spec: imagePullPolicy: IfNotPresent pathConfig: path: "0 码力 | 393 页 | 4.53 MB | 1 年前3
 OpenShift Container Platform 4.9 构建应用程序$ oc edit project.config.openshift.io/cluster apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestTemplate: name: OpenShift Container Platform 4.9 构建应用程序$ oc edit project.config.openshift.io/cluster apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestTemplate: name:- $ oc describe clusterrolebinding kind: ClusterRoleBinding metadata: annotations: rbac.authorization.kubernetes.io/autoupdate: "false" ... $ oc patch clusterrolebinding.rbac self-provisioners -p '{ "metadata": { "annotations": { apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestMessage: - apiVersion: config.openshift.io/v1 kind: Project metadata: ... spec: projectRequestMessage: To 0 码力 | 184 页 | 3.36 MB | 1 年前3
 OpenShift Container Platform 4.10 可伸缩性和性能machineconfigpool worker apiVersion: machineconfiguration.openshift.io/v1 kind: MachineConfigPool metadata: creationTimestamp: 2019-02-08T14:52:39Z generation: 1 labels: custom-kubelet: set-max-pods KubeletConfig 对象是否已创建: 输 输出示例 出示例 apiVersion: machineconfiguration.openshift.io/v1 kind: KubeletConfig metadata: name: set-max-pods spec: machineConfigPoolSelector: matchLabels: custom-kubelet: kubeletConfig: maxPods: 500 2 apiVersion: machineconfiguration.openshift.io/v1 kind: KubeletConfig metadata: name: set-max-pods spec: machineConfigPoolSelector: matchLabels: custom-kubelet:0 码力 | 315 页 | 3.19 MB | 1 年前3 OpenShift Container Platform 4.10 可伸缩性和性能machineconfigpool worker apiVersion: machineconfiguration.openshift.io/v1 kind: MachineConfigPool metadata: creationTimestamp: 2019-02-08T14:52:39Z generation: 1 labels: custom-kubelet: set-max-pods KubeletConfig 对象是否已创建: 输 输出示例 出示例 apiVersion: machineconfiguration.openshift.io/v1 kind: KubeletConfig metadata: name: set-max-pods spec: machineConfigPoolSelector: matchLabels: custom-kubelet: kubeletConfig: maxPods: 500 2 apiVersion: machineconfiguration.openshift.io/v1 kind: KubeletConfig metadata: name: set-max-pods spec: machineConfigPoolSelector: matchLabels: custom-kubelet:0 码力 | 315 页 | 3.19 MB | 1 年前3
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