Knowledge Center Monthly Newsletter - March 2025

How can specify an event pattern for an EventBridge Rule for a PutObject on an Access Point: Here is what I have: S3 Bucket: arn:aws:s3:::transact-data-source-staging-eng-us-west-2 S3 Accesspoint: arn:aws:s3:::accesspoint/ap-transact-data-source-staging-eng-us-west-2 A rule created that does not work when I uploaded a file to accesspoint/ap-transact-data-source-staging-eng-us-west-2 { "detail-type": ["AWS API Call via CloudTrail"], "detail": { "eventSource": ["s3.amazonaws.com"], "requestParameters": { "bucketName": ["accesspoint/ap-transact-data-source-staging-eng-us-west-2"] }, "eventName": ["PutObject", "CompleteMultipartUpload", "CopyObject"] }, "source": ["aws.s3"] }

Any suggestions?

If you are facing failures when creating an Amazon ElastiCache cluster, start by checking your IAM permissions to ensure your user or role has the required access, such as elasticache:CreateCacheCluster. Next, verify your VPC and subnet settings to confirm that there are available IPs and proper security group rules allowing traffic on Redis (TCP 6379) or Memcached (TCP 11211) ports. Also, ensure you select a supported instance type that is available in your AWS region. If you encounter errors like "InsufficientCacheClusterCapacity", it may indicate AWS resource limits—check your AWS Service Quotas and request an increase if needed. Additionally, review the ElastiCache Event Logs in the AWS Console to identify specific failure reasons. Some failures may be due to reaching maximum node limits in your region, which also requires a quota adjustment. Addressing these factors will help troubleshoot and successfully create your ElastiCache cluster.