logs-handler-function

Function Logs Handler

For a detailed description of this function example, you can refer to the following blogs:

OpenFunction 应用系列之一: 以 Serverless 的方式实现 Kubernetes 日志告警

or

Serverless Use Case: Elastic Kubernetes Log Alerts with OpenFunction and Kafka

Prerequisites

Follow this guide to install OpenFunction.

Follow this guide to install a Kafka server named kafka-logs-receiver and a Topic named logs.

Follow this guide to create a registry credential.

Deployment

Create logs handler function:

kubectl apply -f logs-handler-function.yaml

The logs handler function is then driven by messages from the logs topic in Kafka.