背景信息

Zero ETL服務(wù)關(guān)聯(lián)角色AliyunServiceRoleForClickHouseZeroETL是一種訪問控制（RAM）提供的服務(wù)關(guān)聯(lián)角色。通過AliyunServiceRoleForClickHouseZeroETL，云數(shù)據(jù)庫ClickHouse可以獲得Zero ETL功能需要訪問的源端和目標(biāo)端數(shù)據(jù)實(shí)例的訪問權(quán)限。

AliyunServiceRoleForClickHouseZeroETL權(quán)限說明

角色名稱：AliyunServiceRoleForClickHouseZeroETL

角色權(quán)限策略：AliyunServiceRolePolicyForClickHouseZeroETL

權(quán)限說明：

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "rds:DescribeDBInstances",
                "rds:DescribeDBInstanceAttribute",
                "rds:DescribeDBInstanceNetInfo",
                "rds:DescribeDBInstanceHAConfig",
                "rds:DescribeDBInstanceIPArrayList",
                "rds:DescribeSecurityGroupConfiguration",
                "rds:ModifySecurityGroupConfiguration",
                "rds:DescribeCharacterSetName",
                "rds:ModifySecurityIps",
                "clickhouse:DescribeDBInstanceAttribute",
                "clickhouse:DescribeDBInstances",
                "clickhouse:ModifySecurityIPList",
                "clickhouse:DescribeSecurityIPList",
                "clickhouse:DescribeEndpoints",
                "clickhouse:DescribeDBClusterAccessWhiteList",
                "clickhouse:DescribeDBClusterAttribute",
                "clickhouse:DescribeDBClusterNetInfoItems",
                "clickhouse:DescribeDBClusters",
                "clickhouse:ModifyDBClusterAccessWhiteList"
            ],
            "Effect": "Allow",
            "Resource": "*"
        },
        {
            "Action": "ram:DeleteServiceLinkedRole",
            "Resource": "*",
            "Effect": "Allow",
            "Condition": {
                "StringEquals": {
                    "ram:ServiceName": "zetl.clickhouse.aliyuncs.com"
                }
            }
        }
    ]
}

刪除服務(wù)關(guān)聯(lián)角色

如果需要?jiǎng)h除AliyunServiceRoleForClickHouseZeroETL（ZeroETL服務(wù)關(guān)聯(lián)角色），需要先釋放依賴該服務(wù)關(guān)聯(lián)角色的云數(shù)據(jù)庫ClickHouse的集群。

• 如何釋放云數(shù)據(jù)庫ClickHouse集群，請(qǐng)參見刪除集群。

• 如何刪除服務(wù)關(guān)聯(lián)角色，請(qǐng)參見刪除RAM角色。