could use `cat /proc/self/mountinfo` to check this. On Wed, Oct 28, 2015 at 10:26 AM, haosdent <haosd...@gmail.com> wrote:
> maybe it is because of you cgroup mount point is /sys/fs/cgroup, not > /cgroup > > On Wed, Oct 28, 2015 at 10:25 AM, Klaus Ma <klaus1982...@gmail.com> wrote: > >> It worked by adding -v /sys:/sys, but not sure whether any security >> concern. >> >> On Wed, Oct 28, 2015 at 10:22 AM, Klaus Ma <klaus1982...@gmail.com> >> wrote: >> >>> :(. It does not work. Both linux & posix are tested. And according to >>> the description of launcher, linux is necessary for docker. It's strange >>> that /cgroup is empty, but I can start mesos-slave with docker container >>> outside the docker. >>> >>> On Wed, Oct 28, 2015 at 9:54 AM, haosdent <haosd...@gmail.com> wrote: >>> >>>> try add -e MESOS_LAUNCHER=posix >>>> On Oct 28, 2015 9:49 AM, "Klaus Ma" <klaus1982...@gmail.com> wrote: >>>> >>>>> Hi team, >>>>> >>>>> I'd like to start a mesos-agent in Docker with docker container, I can >>>>> run sleep docker within a ubuntu docker with following args; but I can not >>>>> start an Mesos Agent. Refer to the following for the detail of output: >>>>> >>>>> $sudo docker run --privileged --net=host -v /cgroup:/cgroup -v >>>>> /var/run/docker.sock:/var/run/docker.sock -v `which >>>>> docker`:/usr/local/bin/docker mesostest/mesos mesos-slave >>>>> --master=zk://xxxxx:2181/mesos --containerizers=docker,mesos >>>>> >>>>> I1028 01:43:38.415841 1 main.cpp:190] Build: 2015-10-26 19:18:04 >>>>> by engbuild >>>>> I1028 01:43:38.416102 1 main.cpp:192] Version: 0.26.0 >>>>> I1028 01:43:38.416353 1 main.cpp:199] Git SHA: >>>>> e3e24f32a0e4b89dee416969c5bc67ae9742007c >>>>> Failed to create a containerizer: Could not create >>>>> DockerContainerizer: Failed to create docker: Failed to find a mounted >>>>> cgroups hierarchy for the 'cpu' subsystem; you probably need to mount >>>>> cgroups manually >>>>> >>>>> >>>>> -- >>>>> Klaus >>>>> >>>>> <http://k82.me> >>>>> >>>> >>> >>> >>> -- >>> Da (Klaus), Ma (马达) | PMP® | Advisory Software Engineer >>> Platform Symphony/DCOS Development & Support, STG, IBM GCG >>> +86-10-8245 4084 | klaus1982...@gmail.com | http://k82.me >>> >> >> >> >> -- >> Da (Klaus), Ma (马达) | PMP® | Advisory Software Engineer >> Platform Symphony/DCOS Development & Support, STG, IBM GCG >> +86-10-8245 4084 | klaus1982...@gmail.com | http://k82.me >> > > > > -- > Best Regards, > Haosdent Huang > -- Best Regards, Haosdent Huang
