Dependencies

You will need Docker and docker-compose:

• Docker install
• docker-compose install

Quickstart

Run all services:

make up

Configure Kibana (TODO)

Configure filebeat on the ngixn server (TODO)

Operations

Obtain stats on docker container resource usage:

docker stats

Tail logs from a specific container:

docker-compose logs --tail=0 -f containername

Troubleshooting

max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

Elasticsearch uses mmapfs to store shard index and thus requires a higher value for map_map_count. Add vm.max_map_count = 262144 to /etc/sysctl.conf on the host, then reload sysctl:

sudo sysctl --system