Logs 1 Flashcards
CloudWatch Logs
What can you do to keep high resolution data longer?
ExportToS3 feature
CloudWatch Logs
How can you create CloudWatch Metrics from CloudWatch Logs?
Metric Filter: scan CWL, write to CW Metrics.
CloudWatch Logs
What feature allows you to create a metric from text occuring in a log group?
Metric Filter (not a Log Filter)
CloudWatch Logs
What defines a Log Stream?
All log messages from the same source
Ingestion
Interesting thing with Route53 and CWL?
Can be set up to pull all DNS requests everywhere into one CWL.
Ingestion
Are CWL global, regional, zonal?
Regional except for global AWS services that all log to only us-east-1.
Ingestion
Where do you set permissions on CloudWatch Log resources?
On the Log Group
Ingestion
Where do you set retention on CloudWatch Log resources?
On the Log Group
Ingestion
Where do you set encryption on CloudWatch Log resources?
On the Log Group
Ingestion
What kind of encryption is available for CWL?
KMS-based encryption at rest