Volt Framework's code is pretty easy to read, see https://github.com/VoltFramework/volt/blob/master/mesoslib/tasks.go#L35 On Aug 26, 2014 10:41 AM, "Frank Hinek" <[email protected]> wrote:
> I did run through that example but it fails every time. Perhaps it is > because Marathon 0.6.1 doesn’t yet support the new capabilities in Mesos > 0.20.0. > > curl -X POST -H "Content-Type: application/json" > http://127.0.0.1:8080/v2/apps [email protected] > nullvagrant@vagrant-ubuntu-trusty-64:/tmp$ I0826 17:23:25.071254 1742 > slave.cpp:1002] Got assigned task > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 for framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.072319 1742 slave.cpp:1112] Launching task > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 for framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.073552 1736 docker.cpp:782] No container info found, > skipping launch > I0826 17:23:25.074030 1742 slave.cpp:1222] Queuing task > 'ubuntu.afa18986-2d45-11e4-8e47-56847afe9799' for executor > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > '20140826-170643-251789322-5050-1532-0000 > E0826 17:23:25.074518 1742 slave.cpp:2491] Container > '01966efd-f521-4f54-87e4-f84aa9adcfa9' for executor > 'ubuntu.afa18986-2d45-11e4-8e47-56847afe9799' of framework > '20140826-170643-251789322-5050-1532-0000' failed to start: > TaskInfo/ExecutorInfo not supported > E0826 17:23:25.074937 1742 slave.cpp:2577] Termination of executor > 'ubuntu.afa18986-2d45-11e4-8e47-56847afe9799' of framework > '20140826-170643-251789322-5050-1532-0000' failed: No container found > E0826 17:23:25.075564 1742 slave.cpp:2863] Failed to unmonitor container > for executor ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > 20140826-170643-251789322-5050-1532-0000: Not monitored > I0826 17:23:25.076370 1742 slave.cpp:2087] Handling status update > TASK_FAILED (UUID: 0da7c07d-aeb3-4aa3-a457-0dfcf0243914) for task > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > 20140826-170643-251789322-5050-1532-0000 from @0.0.0.0:0 > E0826 17:23:25.076938 1742 slave.cpp:2204] Failed to update resources for > container 01966efd-f521-4f54-87e4-f84aa9adcfa9 of executor > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 running task > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 on status update for terminal > task, destroying container: No container found > I0826 17:23:25.077309 1737 status_update_manager.cpp:320] Received status > update TASK_FAILED (UUID: 0da7c07d-aeb3-4aa3-a457-0dfcf0243914) for task > ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.077424 1737 status_update_manager.cpp:373] Forwarding > status update TASK_FAILED (UUID: 0da7c07d-aeb3-4aa3-a457-0dfcf0243914) for > task ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > 20140826-170643-251789322-5050-1532-0000 to [email protected]:5050 > I0826 17:23:25.094221 1741 status_update_manager.cpp:398] Received status > update acknowledgement (UUID: 0da7c07d-aeb3-4aa3-a457-0dfcf0243914) for > task ubuntu.afa18986-2d45-11e4-8e47-56847afe9799 of framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.094329 1741 slave.cpp:2729] Cleaning up executor > 'ubuntu.afa18986-2d45-11e4-8e47-56847afe9799' of framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.094429 1741 slave.cpp:2804] Cleaning up framework > 20140826-170643-251789322-5050-1532-0000 > I0826 17:23:25.094467 1741 gc.cpp:56] Scheduling > '/tmp/mesos/slaves/20140826-171545-251789322-5050-1258-0/frameworks/20140826-170643-251789322-5050-1532-0000/executors/ubuntu.afa18986-2d45-11e4-8e47-56847afe9799/runs/01966efd-f521-4f54-87e4-f84aa9adcfa9' > for gc 6.99999890749926days in the future > I0826 17:23:25.094507 1741 gc.cpp:56] Scheduling > '/tmp/mesos/slaves/20140826-171545-251789322-5050-1258-0/frameworks/20140826-170643-251789322-5050-1532-0000/executors/ubuntu.afa18986-2d45-11e4-8e47-56847afe9799' > for gc 6.99999890716444days in the future > I0826 17:23:25.094528 1741 gc.cpp:56] Scheduling > '/tmp/mesos/slaves/20140826-171545-251789322-5050-1258-0/frameworks/20140826-170643-251789322-5050-1532-0000' > for gc 6.99999890679407days in the future > I0826 17:23:25.094544 1741 status_update_manager.cpp:282] Closing status > update streams for framework 20140826-170643-251789322-5050-1532-0000 > > > > On August 26, 2014 at 1:34:37 PM, Jeremy Jongsma ([email protected]) > wrote: > > Mesosphere has updated docs to reflect 0.20, note the "container" > configuration field: > > http://mesosphere.io/learn/run-docker-on-mesosphere-cluster/ > > > On Tue, Aug 26, 2014 at 12:30 PM, Frank Hinek <[email protected]> > wrote: > >> Does anyone know of any example that shows how to launch a Docker >> container under Mesos 0.20.0? >> >> I was reading through the details here but unless I develop my own >> framework it isn’t clear how to start a new container on a Mesos Slave. >> >> https://github.com/apache/mesos/blob/master/docs/docker-containerizer.md >> >> >> >
