Re: Running mesos slave in Docker on CoreOS

2015-12-31 Thread Marco Massenzio
Provided that I know close to nothing about CoreOS (and very little about docker itself) usually the 127 exit code is for a "not found" binary - are you sure that `docker` is in the PATH of the user/process running the Mesos agent? Much longer shot - but worth a try: look into the permissions arou

Re: Running mesos slave in Docker on CoreOS

2015-12-31 Thread Taylor, Graham
I did try removing the /proc and adding just pid=host but still no dice with that. Need to have a deeper dig into the docker 1.9 changelog. Will post back if I find anything. Thanks, Graham. On 31 Dec 2015, at 20:27, Tim Chen mailto:t...@mesosphere.io>> wrote: I don't think you need to mount

Re: Running mesos slave in Docker on CoreOS

2015-12-31 Thread Tim Chen
I don't think you need to mount in /proc if you have --pid=host already, can you try that? Tim On Thu, Dec 31, 2015 at 4:16 AM, Taylor, Graham < graham.x.tay...@capgemini.com> wrote: > Hey folks, > I’m trying to get Mesos slave up and running in a docker container on > CoreOS. I’ve successfully

Running mesos slave in Docker on CoreOS

2015-12-31 Thread Taylor, Graham
Hey folks, I’m trying to get Mesos slave up and running in a docker container on CoreOS. I’ve successfully got the master up and running but anytime I start the slave container I receive the following error - Failed to create a containerizer: Could not create DockerContainerizer: Failed to crea

Re: mesos, big data and service discovery

2015-12-31 Thread vincent gromakowski
Good idea to get data locality for non distributed apps but spark driver will distribute info to workers so it may result in all workers connecting to instance on the same node as the driver. I will do some test... Le 31 déc. 2015 1:26 AM, "Shuai Lin" a écrit : > What about specifying all non-l

[Proposal] Fine Granularity Resource Allocation

2015-12-31 Thread Du, Fan
Hi Happy new year! Current resources offering when master performs allocation is coarse-grained, i.e. allocating the entire unused resources on slave to one framework on each iteration. It’s unable for framework to specify the unit of its requested resource, and also after the offering, unne