[MESOS-4743] Mesos fetcher not working correctly on docker apps on CoreOS

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.26.0
• Fix Version/s: 0.28.0
• Component/s: docker, fetcher
• Assignee: Unassigned
• Reporter: Guillermo Rodriguez
• Created: 23/Feb/16 04:07
• Updated: 02/Mar/16 09:05
• Resolved: 02/Mar/16 09:05

Description

I initially sent this issue to the Marathon group. They asked me to send it here. This is the original thread:
https://github.com/mesosphere/marathon/issues/3179

Then they closed it so I had to ask again with more proof.
https://github.com/mesosphere/marathon/issues/3213

In a nutshell, when I start a Marathon task that uses the URI while running on CoreOS. The file is effectively fetched but not passed to the container. I can see the file in the mesos UI but the file is not in the container. It is, however, downloaded to another folder.

It is very simple to test. The original ticket has two files attaches with a Marathon JSON for a Prometheus server and a prometheus.yml config file. The objective is to start prometheus with the config file.

CoreOS 899.6
Mesos 0.26
Marathon 0.15.2

Thanks!

Issue Links

• duplicates: MESOS-4249 Mesos fetcher step skipped with MESOS_DOCKER_MESOS_IMAGE flag