Lab, Docker and K8s environment
Docker Swarm in the Netlab
Docker Swarm (mgr-1.docklab.de, mgr-2.docklab.de, mgr-3.docklab.de)
Docker Swarm with three master nodes mgr-1.docklab.de, mgr-2.docklab.de,
mgr-3.docklab.de.
Services provided by Netlab Docker Swarm
- Portainer:
- https://portainer.dockerswarm.de:
A tool which allows to manage the whole swarm
quite easily.
- The portainer service is provided by a client
/ server environment.
- Dvizz:
- Visualizer that shows the container
distribution of services in the Swarm. It only runs
as a service on one node, but can be called from all
nodes of the Swarm.
- Traefik (http://traefik.dockerswarm.de):
A reverse proxy for the swarm.
- Prometheus:
- Grafana:
- https://grafana.dockerswarm.de:
Grafana is a cross-platform open source application
for the graphical representation of data from different
data sources via dashboards. We use it for visualizing
time serieas from Prometheus and Influxdb. Login
with netlab/netlab.
- Whoami-Container:
- CAdvisor runs on each node and
provides information about the node including running
containers via GUI.
- CAdvisor provides metrics for Prometheus.