AWS VPC Flow Logs

vpc flow logs forwarder


Coralogix provides a predefined Lambda function to forward your VPC Flow Logs flow logs straight to Coralogix.


1 Setup delivery of your VPC Flow Logs to S3 bucket:

2. Create an “author from scratch” Node.js 10.x runtime lambda with S3 read permission:

3. At “Code entry type” choose “Upload a ZIP file” and upload “”:

4. Add the mandatory environment variables: private_key, app_name, sub_name:
amazon vpc to coralogix integration mandatory environment variables

      • Private Key – A unique ID which represents your company, this Id will be sent to your mail once you register to Coralogix.
      • Application Name – Used to separate your environment, e.g. SuperApp-test/SuperApp-prod.
      • SubSystem Name – Your application probably has multiple subsystems, for example, Backend servers, Middleware, Frontend servers etc.
      • If your account URL ends with ‘.in’, add the following environment variable:

5. Choose the S3 bucket you want to get triggered by and change the event type from “PUT” to “Object Created(All)”:

6. Increase Memory to 1024MB and Timeout to 30 sec:
amazon vpc to coralogix integration increasing memory

7. Click “save”.

Start solving your production issues faster

Let's talk about how Coralogix can help you

Managed, scaled, and compliant monitoring, built for CI/CD

Get a demo

No credit card required

Get a personalized demo

Jump on a call with one of our experts and get a live personalized demonstration