Access Policy trong SQS Queue

Cross Account Access là gì

Khi Account 2 muốn lấy message từ SQS của Account 1 thì cần config Policy như sau:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "Queue1_AllActions",
      "Effect": "Allow",
      "Principal": {
        "AWS": ["222222222222"]
      },
      "Action": "sqs:ReceiveMessage",
      "Resource": "arn:aws:sqs:us-east-1:111111111111"
    }
  ]
}

Publish S3 Event Notifications

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "example-statement-ID",
      "Effect": "Allow",
      "Principal": {
        "AWS": "*"
      },
      "Action": ["SQS:SendMessage"],
      "Resource": "arn:aws:sqs:<region>:<account-id></account-id>:queue1",
      "Condition": {
        "ArnLike": {
          "aws:SourceArn": "arn:aws:s3:*:*:bucket1"
        },
        "StringEquals": {
          "aws:SourceAccount": "<bucket-owner-account-id>"
        }
      }
    }
  ]
}