红帽全球峰会3.2. operator 组
Operator 组是一个 Operator Lifecycle Manger (OLM)资源，它为 OLM 安装的 Operator 提供多租户配置。Operator 组选择目标命名空间，在其中为与 OperatorGroup 对象相同的命名空间中部署的所有 Operator 生成基于角色的访问控制(RBAC)。
将 Operator 订阅到命名空间时，您必须确保命名空间具有使用与 Operator 相同的 InstallModeType 设置的 OperatorGroup 对象。InstallModeType 设置是 AllNamespaces 和 SingleNamespace。
请考虑以下准则：
-
如果要安装的 Operator 使用
AllNamespaces模式，openshift-operators命名空间已经提供适当的 Operator 组。 -
如果要使用
SingleNamespace模式安装的 Operator，则必须在该命名空间中创建一个 Operator 组。
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