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使用 CAM 授权访问

最后更新时间:2022-03-30 09:30:26

    CHDFS 预设策略

    CHDFS 预设授权策略如下:

    策略 说明
    QcloudCHDFSReadOnlyAccess 只读访问 CHDFS 的权限
    QcloudCHDFSFullAccess 管理 CHDFS 的权限

    CHDFS 授权操作

    Action Resouce 说明
    chdfs:CreateFileSystem qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/* 创建 CHDFS
    chdfs:DeleteFileSystem qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 删除 CHDFS
    chdfs:ModifyFileSystem qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 修改 CHDFS 属性
    chdfs:DescribeFileSystem qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 查看 CHDFS 详细信息
    chdfs:DescribeFileSystems qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 查看 CHDFS 列表
    chdfs:CreateMountPoint qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 创建挂载点
    chdfs:DeleteMountPoint qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 删除挂载点
    chdfs:ModifyMountPoint qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 修改挂载点属性
    chdfs:DescribeMountPoint qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 查看挂载点详细信息
    chdfs:DescribeMountPoints qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 查看挂载点列表
    chdfs:AssociateAccessGroups qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 绑定权限组列表
    chdfs:DisassociateAccessGroups qcs::chdfs:${region-id}:uin/${account-uin}:mountpoint/${mount-point-id} 解绑权限组列表
    chdfs:CreateAccessGroup qcs::chdfs:${region-id}:uin/${account-uin}:vpc/${vpc-id}
    或qcs::chdfs:${region-id}:uin/${account-uin}:unVpcId/${unVpcId}
    创建权限组
    chdfs:DeleteAccessGroup qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 删除权限组
    chdfs:ModifyAccessGroup qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 修改权限组属性
    chdfs:DescribeAccessGroup qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 查看权限组详细信息
    chdfs:DescribeAccessGroups qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 查看权限组列表
    chdfs:CreateAccessRules qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 批量创建权限规则
    chdfs:DeleteAccessRules qcs::chdfs:${region-id}:uin/${account-uin}:accessrule/${access-rule-id} 批量删除权限规则
    chdfs:ModifyAccessRules qcs::chdfs:${region-id}:uin/${account-uin}:accessrule/${access-rule-id} 批量修改权限规则属性
    chdfs:DescribeAccessRules qcs::chdfs:${region-id}:uin/${account-uin}:accessgroup/${access-group-id} 查看权限规则列表
    chdfs:CreateLifeCycleRules qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 批量创建生命周期规则
    chdfs:DeleteLifeCycleRules qcs::chdfs:${region-id}:uin/${account-uin}:lifecyclerule/${life-cycle-rule-id} 批量删除生命周期规则
    chdfs:ModifyLifeCycleRules qcs::chdfs:${region-id}:uin/${account-uin}:lifecyclerule/${life-cycle-rule-id} 批量修改生命周期规则属性
    chdfs:DescribeLifeCycleRules qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 查看生命周期规则列表
    chdfs:CreateRestoreTasks qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 批量创建回热任务
    chdfs:DescribeRestoreTasks qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 查看回热任务列表
    chdfs:ModifyResourceTags qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 修改资源标签列表
    chdfs:DescribeResourceTags qcs::chdfs:${region-id}:uin/${account-uin}:filesystem/${file-system-id} 查看资源标签列表

    CHDFS 授权策略示例

    授予子账号 CHDFS 管控系统只读权限的策略示例如下:

    {
    "version": "2.0",
    "statement": [{
        "effect": "allow",
        "action": [
            "name/chdfs:Describe*"
        ],
        "resource": [
             "*"
        ]
    }]
    }
    

    授予子账号查看 CHDFS 的策略示例如下:

    {
    "version": "2.0",
    "statement": [{
        "effect": "allow",
        "action": [
                "name/chdfs:DescribeFileSystem"
             ],
        "resource": [
            "qcs::chdfs::uin/ownerUin:filesystem/fileSystemId"
        ]
    }]
    }
    
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