Combines some tooling for creating a good Docker Swarm Cluster.

• Traefik

• Swarm Dashboard
• Portainer
• Docker Janitor

• Heavily inspired on https://github.com/stefanprodan/swarmprom
• Prometheus
• Unsee Alert Manager
• Grafana

• Gitlab Runner

• Ceph
• Backup

• FluentBit
• Kafka
• Graylog

• Telegrambot

1. Install Ubuntu on all VMs you're mean't to use in your Swarm Cluster
2. Install the latest Docker package on all VMs
3. On one of the VMs:
   1. Execute docker swarm init
   2. Copy the provided command/token
4. On the other machines, run the provided command so they will join the Swarm Cluster
5. git clone https://github.com/flaviostutz/docker-swarm-cluster.git
6. Setup .env parameters
7. Run initialize-services.sh
8. Open http://portainer.mycluster.org and point it to "Local Daemon"
9. Look into docker-compose-* files for understanding the cluster topology

1. Change the desired compose file for specific cluster configurations
2. Run initialize-all.sh for updating modified services

• Swarm stack doesn't support .env automatically (yet). You have to run export $(cat .env) && docker stack... so that those parameters work
• docker-compose-ingress.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-ingress.yml ingress
  • Traefik Dashboard: http://traefik.mycluster.org:6060
• docker-compose-admin.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-admin.yml admin
  • Swarm Dashboard: http://swarm-dasboard.mycluster.org
  • Portainer: http://portainer.mycluster.org
  • Janitor: will perform system prune from time to time to release unused resources
• docker-compose-metrics.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-metrics.yml metrics
  • Prometheus: http://prometheus.mycluster.org
  • Grafana: http://grafana.mycluster.org
  • Unsee: http://unsee.mycluster.org
• docker-compose-devtools.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-devtools.yml devtools
• docker-compose-logs.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-logs.yml logs
  • Graylog: http://graylog.mycluster.org
• docker-compose-volumes.yml
  • export $(cat .env) && docker stack deploy --compose-file docker-compose-volumes.yml logs
  • Ceph UI: http://ceph.mycluster.org