3.3. 使用 CLI 安装 Fence Agents Remediation Operator
您可以使用 OpenShift CLI (oc
)安装 Fence Agents Remediation Operator。
您可以在自己的命名空间中或 openshift-workload-availability
命名空间中安装 Fence Agents Remediation Operator。
先决条件
-
安装 OpenShift CLI(
oc
)。 -
以具有
cluster-admin
特权的用户身份登录。
流程
为 Fence Agents Remediation Operator 创建
Namespace
自定义资源(CR):定义
Namespace
CR 并保存 YAML 文件,如workload-availability-namespace.yaml
:apiVersion: v1 kind: Namespace metadata: name: openshift-workload-availability
apiVersion: v1 kind: Namespace metadata: name: openshift-workload-availability
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 要创建
Namespace
CR,请运行以下命令:oc create -f workload-availability-namespace.yaml
$ oc create -f workload-availability-namespace.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
创建
OperatorGroup
CR:定义
OperatorGroup
CR 并保存 YAML 文件,如workload-availability-operator-group.yaml
:apiVersion: operators.coreos.com/v1 kind: OperatorGroup metadata: name: workload-availability-operator-group namespace: openshift-workload-availability
apiVersion: operators.coreos.com/v1 kind: OperatorGroup metadata: name: workload-availability-operator-group namespace: openshift-workload-availability
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 要创建
OperatorGroup
CR,请运行以下命令:oc create -f workload-availability-operator-group.yaml
$ oc create -f workload-availability-operator-group.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
创建一个
Subscription
CR:定义
Subscription
CR 并保存 YAML 文件,如fence-agents-remediation-subscription.yaml
:Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 1
- 指定您要安装 Fence Agents Remediation Operator 的命名空间,例如:此流程前面概述的
openshift-workload-availability
。您可以在
openshift-workload-availability
命名空间中为 Fence Agents Remediation Operator 安装Subscription
CR,其中已有匹配的OperatorGroup
CR。
要创建
Subscription
CR,请运行以下命令:oc create -f fence-agents-remediation-subscription.yaml
$ oc create -f fence-agents-remediation-subscription.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
验证
检查 CSV 资源来验证安装是否成功:
oc get csv -n openshift-workload-availability
$ oc get csv -n openshift-workload-availability
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
NAME DISPLAY VERSION REPLACES PHASE fence-agents-remediation.v0.3.0 Fence Agents Remediation Operator 0.3.0 fence-agents-remediation.v0.2.1 Succeeded
NAME DISPLAY VERSION REPLACES PHASE fence-agents-remediation.v0.3.0 Fence Agents Remediation Operator 0.3.0 fence-agents-remediation.v0.2.1 Succeeded
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 验证 Fence Agents Remediation Operator 是否正在运行:
oc get deployment -n openshift-workload-availability
$ oc get deployment -n openshift-workload-availability
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
NAME READY UP-TO-DATE AVAILABLE AGE fence-agents-remediation-controller-manager 2/2 2 2 110m
NAME READY UP-TO-DATE AVAILABLE AGE fence-agents-remediation-controller-manager 2/2 2 2 110m
Copy to Clipboard Copied! Toggle word wrap Toggle overflow