The closest I’ve gotten to an example was from ChatGPT so far:
{
"version": "0",
"id": "12345678-1234-1234-1234-123456789012",
"detail-type": "RDS Cluster Instance Creation Event",
"source": "aws.rds",
"account": "<ARN-ID>",
"time": "2022-03-03T10:00:00Z",
"region": "us-east-1",
"resources": [
"arn:aws:rds:us-east-1:<ARN-ID>:cluster:dashboard-db-cluster-vegamx",
"arn:aws:rds:us-east-1:<ARN-ID>:db:dashboard-db-cluster-vegamx-instance"
],
"detail": {
"Event": "created",
"DBInstanceIdentifier": "dashboard-db-cluster-vegamx-instance",
"DBClusterIdentifier": "dashboard-db-cluster-vegamx",
"Engine": "aurora-postgresql",
"EngineVersion": "14.6",
"InstanceClass": "db.serverless",
"AvailabilityZone": "us-east-1a",
"Status": "creating",
"MultiAZ": false
}
}
This is my Rule’s Event Pattern
that I’m trying to trigger:
{
"source": ["aws.rds"],
"detail-type": ["RDS Cluster Instance Creation Event"],
"detail": {
"Event": ["created"],
"DBInstanceIdentifier": [
{
"prefix": "dashboard-db-cluster"
}
]
}
}
I am able to test the event pattern in Event Bridge, However I am not able to see the actual event trigger the targeted lambda or anything under CloudWatch Logs.
>Solution :
The reason why you are not seeing anything in the logs or lambda being triggered is because the event didn’t match.
I understand that during your testing of the event it matches, however the actual events are very different to what you have been testing.
For Example:
RDS DB Cluster Event
{
"version": "0",
"id": "844e2571-85d4-695f-b930-0153b71dcb42",
"detail-type": "RDS DB Cluster Event",
"source": "aws.rds",
"account": "123456789012",
"time": "2018-10-06T12:26:13Z",
"region": "us-east-1",
"resources": ["arn:aws:rds:us-east-1:123456789012:db:mysql-instance-2018-10-06-12-24"],
"detail": {
"EventCategories": ["notification"],
"SourceType": "CLUSTER",
"SourceArn": "arn:aws:rds:us-east-1:123456789012:db:mysql-instance-2018-10-06-12-24",
"Date": "2018-10-06T12:26:13.882Z",
"SourceIdentifier": "rds:mysql-instance-2018-10-06-12-24",
"Message": "Database cluster has been patched"
}
}
Event Pattern
{
"source": ["aws.rds"],
"detail-type": ["RDS DB Cluster Event"]
}
This is the actual event that gets logged under CloudTrail, so if you need anything specific or more, I recommend turning on CloudTrail and check out the event that gets generate and then use that event to create the EventBridge rule