aiops-summitlab

This repo will be used for the Summit 2025 AIOps Lab

Working with containers on the service1 node

We have provided containers that are working on the service1 node. You can attach to the bash terminal by doing this:

podman exec -it cp-kafka bash

Working with Kafka

Here are some basic commands and troubleshooting:

1. List all topics on kafka:

podman exec cp-kafka /opt/kafka/bin/kafka-topics.sh --list --bootstrap-server localhost:9092

2. Creating a topic called httpd-error-logs:

podman exec cp-kafka /opt/kafka/bin/kafka-topics.sh --create --topic httpd-error-logs --bootstrap-server localhost:9092 --partitions 1 --replication-factor 1

3. Retrieving all logs from the httpd-error-logs topic:

podman exec -it cp-kafka /opt/kafka/bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic httpd-error-logs --from-beginning

Working with filebeat

You can test error logs like simply using the echo command like this:

echo "Test error message $(date)" >> /var/log/httpd/error_log