问题
I am going through a situation where i do not know which is the correct way and how to do it.
My Aim is :
ec2 Logs should be uploaded in S3 and logs should be reviewed and monitored using cloudwatch for any unwanted events.
Scenario 1:
1) Upload ec2 logs to s3 and then to cloudwatch for security review and monitoring
Scenario 2:
1) Upload ec2 logs to cloudwatch and send data then s3
Scenario 3:
1) Upload ec2 logs to both s3 and cloudwatch simultaneously
Please help me to achieve what is correct way.
Thanks & Regards
回答1:
You can send the logs to cloudwatch and then use cloudwatch to upload them to S3. Check this solution: https://aws.amazon.com/blogs/mt/how-to-export-ec2-instance-execution-logs-to-an-s3-bucket-using-cloudwatch-logs-lambda-and-cloudformation/
来源：https://stackoverflow.com/questions/52496792/how-to-send-ec2-logs-to-s3-and-then-monitoring-it-using-cloudwatch