创建、更新和删除备份策略

可视化编辑器，允许您选择选项并为您生成 JSON 策略文本。

文本编辑器，允许您自己直接创建 JSON 策略文本。

Amazon CLI：create-policy

将备份计划创建为类似于以下内容的 JSON 文本，并将其存储在文本文件中。有关语法的完整规则，请参阅备份策略语法和示例。

{
    "plans": {
        "PII_Backup_Plan": {
            "regions": { "@@assign": [ "ap-northeast-2", "us-east-1", "eu-north-1" ] },
            "rules": {
                "Hourly": {
                    "schedule_expression": { "@@assign": "cron(0 5/1 ? * * *)" },
                    "start_backup_window_minutes": { "@@assign": "480" },
                    "complete_backup_window_minutes": { "@@assign": "10080" },
                    "lifecycle": {
                        "move_to_cold_storage_after_days": { "@@assign": "180" },
                        "delete_after_days": { "@@assign": "270" }
                    },
                    "target_backup_vault_name": { "@@assign": "FortKnox" },
                    "copy_actions": {
                        "arn:aws:backup:us-east-1:$account:backup-vault:secondary-vault": {
                            "lifecycle": {
                                "move_to_cold_storage_after_days": { "@@assign": "10" },
                                "delete_after_days": { "@@assign": "100" }
                            }
                        }
                    }
                }
            },
            "selections": {
                "tags": {
                    "datatype": {
                        "iam_role_arn": { "@@assign": "arn:aws:iam::$account:role/MyIamRole" },
                        "tag_key": { "@@assign": "dataType" },
                        "tag_value": { "@@assign": [ "PII" ] }
                    }
                }
            }
        }
    }
}

此备份计划规定， Amazon Backup 应备份受影响 Amazon Web Services 账户 区域中指定 Amazon Web Services 区域 dataType且标签值为的所有资源PII。

接下来，导入 JSON 策略文件备份计划以在组织中创建新的备份策略。记下输出中策略 ARN 末尾的策略 ID。

$ aws organizations create-policy \
    --name "MyBackupPolicy" \
    --type BACKUP_POLICY \
    --description "My backup policy" \
    --content file://policy.json{
    "Policy": {
        "PolicySummary": {
            "Arn": "arn:aws:organizations::o-aa111bb222:policy/backup_policy/p-i9j8k7l6m5",
            "Description": "My backup policy",
            "Name": "MyBackupPolicy",
            "Type": "BACKUP_POLICY"
        }
        "Content": "...a condensed version of the JSON policy document you provided in the file...",
    }
}

Amazon 软件开发工具包：CreatePolicy

Amazon CLI：update-policy

以下示例重命名备份策略。

$ aws organizations update-policy \
    --policy-id p-i9j8k7l6m5 \
    --name "Renamed policy"
{
    "Policy": {
        "PolicySummary": {
            "Id": "p-i9j8k7l6m5",
            "Arn": "arn:aws:organizations::123456789012:policy/o-aa111bb222/backup_policy/p-i9j8k7l6m5",
            "Name": "Renamed policy",
            "Type": "BACKUP_POLICY",
            "AwsManaged": false
        },
         "Content": "{\"plans\":{\"TestBackupPlan\":{\"regions\":{\"@@assign\":   ....TRUNCATED FOR BREVITY....   "@@assign\":[\"Yes\"]}}}}}}}"
    }
}

以下示例添加或更改备份策略的说明。

$ aws organizations update-policy \
    --policy-id p-i9j8k7l6m5 \
    --description "My new description"
{
    "Policy": {
        "PolicySummary": {
            "Id": "p-i9j8k7l6m5",
            "Arn": "arn:aws:organizations::123456789012:policy/o-aa111bb222/backup_policy/p-i9j8k7l6m5",
            "Name": "Renamed policy",
            "Description": "My new description",
            "Type": "BACKUP_POLICY",
            "AwsManaged": false
        },
       "Content": "{\"plans\":{\"TestBackupPlan\":{\"regions\":{\"@@assign\":   ....TRUNCATED FOR BREVITY....   "@@assign\":[\"Yes\"]}}}}}}}"
    }
}

以下示例更改附加到备份策略的 JSON 策略文档。在此示例中，内容取自一个名为 policy.json 的文件，使用以下文本：

{
    "plans": {
        "PII_Backup_Plan": {
            "regions": { "@@assign": [ "ap-northeast-2", "us-east-1", "eu-north-1" ] },
            "rules": {
                "Hourly": {
                    "schedule_expression": { "@@assign": "cron(0 5/1 ? * * *)" },
                    "start_backup_window_minutes": { "@@assign": "480" },
                    "complete_backup_window_minutes": { "@@assign": "10080" },
                    "lifecycle": {
                        "move_to_cold_storage_after_days": { "@@assign": "180" },
                        "delete_after_days": { "@@assign": "270" }
                    },
                    "target_backup_vault_name": { "@@assign": "FortKnox" },
                    "copy_actions": {
                        "arn:aws:backup:us-east-1:$account:backup-vault:secondary-vault": {
                            "lifecycle": {
                                "move_to_cold_storage_after_days": { "@@assign": "10" },
                                "delete_after_days": { "@@assign": "100" }
                            }
                        }
                    }
                }
            },
            "selections": {
                "tags": {
                    "datatype": {
                        "iam_role_arn": { "@@assign": "arn:aws:iam::$account:role/MyIamRole" },
                        "tag_key": { "@@assign": "dataType" },
                        "tag_value": { "@@assign": [ "PII" ] }
                    }
                }
            }
        }
    }
}

$ aws organizations update-policy \
    --policy-id p-i9j8k7l6m5 \
    --content file://policy.json
{
    "Policy": {
        "PolicySummary": {
            "Id": "p-i9j8k7l6m5",
            "Arn": "arn:aws:organizations::123456789012:policy/o-aa111bb222/backup_policy/p-i9j8k7l6m5",
            "Name": "Renamed policy",
            "Description": "My new description",
            "Type": "BACKUP_POLICY",
            "AwsManaged": false
        },
         "Content": "{\"plans\":{\"TestBackupPlan\":{\"regions\":{\"@@assign\":   ....TRUNCATED FOR BREVITY....   "@@assign\":[\"Yes\"]}}}}}}}"
}

Amazon 软件开发工具包：UpdatePolicy

Amazon CLI：tag-resource 和 untag-resource

Amazon 软件开发工具包：TagResource和 UntagResource