Run Chronos via Marathon

[jonas]

Motivation

Improve monitoring and recovery.

Input

• Installing Chronos as DCOS package: https://docs.mesosphere.com/services/chronos/
• DCOS Chronos package files: https://github.com/mesosphere/universe/tree/version-1.x/repo/packages/C/chronos/2
• Apollo DCOS role: https://github.com/Capgemini/Apollo/tree/master/roles/dcos_cli

Output

• Chronos role updated to run via Marathon
  -- Installed via DCOS or some a custom docker image
• Chronos UI is accessible on edge-node using HTTP basic or internally via chronos.marathon.mesos

Test

• Chronos is shown in Marathon UI
• dig chronos.marathon.mesos should resolve to a node IP
• Chronos UI is accessible on edge-node or via SSH port forwarding