4.3. 安装 OpenShift 沙盒容器 Operator

流程

1. 创建 osc-namespace.yaml 清单文件：

   apiVersion: v1
   kind: Namespace
   metadata:
     name: openshift-sandboxed-containers-operator

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2. 运行以下命令创建命名空间：

   $ oc apply -f osc-namespace.yaml

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3. 创建 osc-operatorgroup.yaml 清单文件：

   apiVersion: operators.coreos.com/v1
   kind: OperatorGroup
   metadata:
     name: sandboxed-containers-operator-group
     namespace: openshift-sandboxed-containers-operator
   spec:
     targetNamespaces:
     - openshift-sandboxed-containers-operator

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4. 运行以下命令来创建 operator 组：

   $ oc apply -f osc-operatorgroup.yaml

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5. 创建 osc-subscription.yaml 清单文件：

   apiVersion: operators.coreos.com/v1alpha1
   kind: Subscription
   metadata:
     name: sandboxed-containers-operator
     namespace: openshift-sandboxed-containers-operator
   spec:
     channel: stable
     installPlanApproval: Automatic
     name: sandboxed-containers-operator
     source: redhat-operators
     sourceNamespace: openshift-marketplace
     startingCSV: sandboxed-containers-operator.v1.10.1

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6. 运行以下命令来创建订阅：

   $ oc apply -f osc-subscription.yaml

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7. 运行以下命令验证 Operator 是否已正确安装：

   $ oc get csv -n openshift-sandboxed-containers-operator

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   此命令可能需要几分钟来完成。

8. 运行以下命令监控进程：

   $ watch oc get csv -n openshift-sandboxed-containers-operator

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   输出示例

   NAME                             DISPLAY                                  VERSION             REPLACES                   PHASE
   openshift-sandboxed-containers   openshift-sandboxed-containers-operator  1.10.1    1.9.0        Succeeded

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