AWS CloudWatch with Loghead

Loghead's AWS integration simplifies the process of managing logs in a cloud environment by providing a unified stream that's ready for AI analysis.

Prerequisites

Before starting, ensure you have the following:

• An active AWS account with necessary permissions (IAM role with CloudWatch access).
• AWS CLI installed and configured locally (aws configure).
• Loghead CLI installed globally or executed via npx.

Step-by-Step Setup

1. Authenticate with Loghead

First, you need to authenticate your CLI with your Loghead account:

npx @loghead/core login

2. Stream Logs to Loghead

You can stream logs in real-time straight to Loghead. For a live debugging experience, run:

aws logs get-log-events \
  --log-group-name /aws/lambda/my-function \
  --log-stream-name "my-log-stream" \
  | npx @loghead/terminal

Tip: Replace /aws/lambda/my-function and my-log-stream with your actual log group and stream names.

3. AI-Powered Analysis

Once the logs are flowing into Loghead, you can immediately start asking questions or looking for anomalies using Loghead's AI capabilities.

Troubleshooting

• AccessDeniedException: If you encounter an error like AccessDeniedException, check your AWS IAM policies. Ensure the user or role has the logs:GetLogEvents and logs:DescribeLogStreams permissions.
• Empty Output: Verify that your log stream contains recent events and that the region in your aws configure matches the region of your CloudWatch logs.