3.2. 安装 eBPF Manager Operator

流程

1. 运行以下命令来创建 bpfman 命名空间：

   $ cat << EOF| oc create -f -
   apiVersion: v1
   kind: Namespace
   metadata:
     labels:
       pod-security.kubernetes.io/enforce: privileged
       pod-security.kubernetes.io/enforce-version: v1.24
     name: bpfman
   EOF

2. 运行以下命令来创建 OperatorGroup CR：

   $ cat << EOF| oc create -f -
   apiVersion: operators.coreos.com/v1
   kind: OperatorGroup
   metadata:
     name: bpfman-operators
     namespace: bpfman
   EOF

3. 订阅 eBPF Manager Operator。

   1. 要为 eBPF Manager Operator 创建 Subscription CR，请输入以下命令：

      $ cat << EOF| oc create -f -
      apiVersion: operators.coreos.com/v1alpha1
      kind: Subscription
      metadata:
        name: bpfman-operator
        namespace: bpfman
      spec:
        name: bpfman-operator
        channel: alpha
        source: community-operators
        sourceNamespace: openshift-marketplace
      EOF

4. 要验证是否已安装 Operator，请输入以下命令：

   $ oc get ip -n bpfman

   输出示例

   NAME            CSV                                 APPROVAL    APPROVED
   install-ppjxl   security-profiles-operator.v0.8.5   Automatic   true

5. 要验证 Operator 的版本，请输入以下命令：

   $ oc get csv -n bpfman

   输出示例

   NAME                                DISPLAY                      VERSION   REPLACES                            PHASE
   bpfman-operator.v0.5.0              eBPF Manager Operator              0.5.0     bpfman-operator.v0.4.2              Succeeded