Hey everyone,
I am writing a scheduler for Mesos and on of my first goals is to get
simple a docker container to run.
The tasks get marked as failed with the failure messages originating from
the slave logs. Now I'm not sure how to determine exactly what is causing
the failure.
The most informative log messages I've found were in the slave log:
==> /var/log/mesos/mesos-slave.INFO <==
W0820 20:44:25.242230 29639 docker.cpp:994] Ignoring updating unknown
container: e190037a-b011-4681-9e10-dcbacf6cb819
I0820 20:44:25.242270 29639 status_update_manager.cpp:322] Received
status update TASK_FAILED (UUID: 17a21cf7-17d1-42dd-92eb-b281396ebf60) for
task jay-test-29 of framework 20150804-211741-1608624320-5050-18273-0060
I0820 20:44:25.242377 29639 slave.cpp:2961] Forwarding the update
TASK_FAILED (UUID: 17a21cf7-17d1-42dd-92eb-b281396ebf60) for task
jay-test-29 of framework 20150804-211741-1608624320-5050-18273-0060 to
master@63.198.215.105:5050
I0820 20:44:25.247926 29636 status_update_manager.cpp:394] Received
status update acknowledgement (UUID: 17a21cf7-17d1-42dd-92eb-b281396ebf60)
for task jay-test-29 of framework 20150804-211741-1608624320-5050-18273-0060
I0820 20:44:25.248108 29636 slave.cpp:3502] Cleaning up executor
'jay-test-29' of framework 20150804-211741-1608624320-5050-18273-0060
I0820 20:44:25.248342 29636 slave.cpp:3591] Cleaning up framework
20150804-211741-1608624320-5050-18273-0060
And this doesn't really tell me much about *why* it's failed.
Is there somewhere else I should be looking or an option that needs to be
turned on to show more information?
Your assistance is greatly appreciated!
Jay
