Alex，Yes, let me have a try. 2017-03-31 3:16 GMT+08:00 Alex Rukletsov <[email protected]>:
> This is https://issues.apache.org/jira/browse/MESOS-7210. Deshi, do you > want to send the patch? I or Haosdent can shepherd. > > A. > > On Thu, Mar 30, 2017 at 12:27 PM, tommy xiao <[email protected]> wrote: > >> interesting for the specified case. >> >> 2017-03-30 7:52 GMT+08:00 Jie Yu <[email protected]>: >> >>> + AlexR, haosdent >>> >>> For posterity, the root cause of this problem is that when agent is >>> running inside a docker container and `--docker_mesos_image` flag is >>> specified, the pid namespace of the executor container (which initiate the >>> health check) is different than the root pid namespace. Therefore, getting >>> the network namespace handle using `/proc/<pid>/ns/net` does not work >>> because the 'pid' here is in the root pid namespace (reported by docker >>> daemon). >>> >>> Alex and haosdent, I think we should fix this issue. As suggested above, >>> we can launch the executor container with --pid=host if >>> `--docker_mesos_image` is specified. >>> >>> - Jie >>> >>> On Wed, Mar 29, 2017 at 3:56 AM, tommy xiao <[email protected]> wrote: >>> >>>> it resolved by add --pid=host. thanks for community guys supports. >>>> thanks a lot. >>>> >>>> 2017-03-29 9:52 GMT+08:00 tommy xiao <[email protected]>: >>>> >>>>> My Environment is specified: >>>>> >>>>> mesos 1.2 in docker containerized. >>>>> >>>>> send a sample nginx docker container with mesos native health check. >>>>> >>>>> then get sandbox core dump. >>>>> >>>>> i have digg into more information for your reference: >>>>> >>>>> in mesos slave container, i can only see task container pid. but i >>>>> can't found process nginx pid. >>>>> >>>>> but in host console, i can found the nginx pid. so how can i get the >>>>> pid in container? >>>>> >>>>> >>>>> >>>>> >>>>> 2017-03-28 13:49 GMT+08:00 tommy xiao <[email protected]>: >>>>> >>>>>> https://issues.apache.org/jira/browse/MESOS-6184 >>>>>> >>>>>> anyone give some hint? >>>>>> >>>>>> ``` >>>>>> >>>>>> I0328 11:48:12.922181 48 exec.cpp:162] Version: 1.2.0 >>>>>> I0328 11:48:12.929252 54 exec.cpp:237] Executor registered on agent >>>>>> a29dc3a5-3e3f-4058-8ab4-dd7de2ae58d1-S4 >>>>>> I0328 11:48:12.931640 54 docker.cpp:850] Running docker -H >>>>>> unix:///var/run/docker.sock run --cpu-shares 10 --memory 33554432 >>>>>> --env-file /tmp/gvqGyb -v /data/mesos/slaves/a29dc3a5-3e >>>>>> 3f-4058-8ab4-dd7de2ae58d1-S4/frameworks/d7ef5d2b-f924-42d9-a >>>>>> 274-c020afba6bce-0000/executors/0-hc-xychu-datamanmesos-2f3b >>>>>> 47f9ffc048539c7b22baa6c32d8f/runs/458189b8-2ff4-4337-ad3a-67321e96f5cb:/mnt/mesos/sandbox >>>>>> --net bridge --label=USER_NAME=xychu --label=GROUP_NAME=groupautotest >>>>>> --label=APP_ID=hc --label=VCLUSTER=clusterautotest >>>>>> --label=USER=xychu --label=CLUSTER=datamanmesos --label=SLOT=0 >>>>>> --label=APP=hc -p 31000:80/tcp --name mesos-a29dc3a5-3e3f-4058-8ab4- >>>>>> dd7de2ae58d1-S4.458189b8-2ff4-4337-ad3a-67321e96f5cb nginx >>>>>> I0328 11:48:16.145714 53 health_checker.cpp:196] Ignoring failure as >>>>>> health check still in grace period >>>>>> W0328 11:48:26.289958 49 health_checker.cpp:202] Health check failed >>>>>> 1 times consecutively: HTTP health check failed: curl returned terminated >>>>>> with signal Aborted (core dumped): ABORT: (../../../3rdparty/libprocess/ >>>>>> include/process/posix/subprocess.hpp:190): Failed to execute >>>>>> Subprocess::ChildHook: Failed to enter the net namespace of pid 18596: >>>>>> Pid >>>>>> 18596 does not exist >>>>>> >>>>>> - >>>>>> - >>>>>> - Aborted at 1490672906 (unix time) try "date -d >>>>>> @1490672906" if you are using GNU date *** >>>>>> PC: @ 0x7f26bfb485f7 __GI_raise >>>>>> - SIGABRT (@0x4a) received by PID 74 (TID 0x7f26ba152700) >>>>>> from PID 74; stack trace: *** >>>>>> @ 0x7f26c0703100 (unknown) >>>>>> @ 0x7f26bfb485f7 __GI_raise >>>>>> @ 0x7f26bfb49ce8 __GI_abort >>>>>> @ 0x7f26c315778e _Abort() >>>>>> @ 0x7f26c31577cc _Abort() >>>>>> @ 0x7f26c237a4b6 process::internal::childMain() >>>>>> @ 0x7f26c2379e9c std::_Function_handler<>::_M_invoke() >>>>>> @ 0x7f26c2379e53 process::internal::defaultClone() >>>>>> @ 0x7f26c237b951 process::internal::cloneChild() >>>>>> @ 0x7f26c237954f process::subprocess() >>>>>> @ 0x7f26c15a9fb1 mesos::internal::checks::Healt >>>>>> hCheckerProcess::httpHealthCheck() >>>>>> @ 0x7f26c15ababd mesos::internal::checks::Healt >>>>>> hCheckerProcess::performSingleCheck() >>>>>> @ 0x7f26c2331389 process::ProcessManager::resume() >>>>>> @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_s >>>>>> impleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M >>>>>> _runEv >>>>>> @ 0x7f26c04a1220 (unknown) >>>>>> @ 0x7f26c06fbdc5 start_thread >>>>>> @ 0x7f26bfc0928d __clone >>>>>> W0328 11:48:36.340055 55 health_checker.cpp:202] Health >>>>>> check failed 2 times consecutively: HTTP health check failed: >>>>>> curl returned >>>>>> terminated with signal Aborted (core dumped): ABORT: >>>>>> >>>>>> (../../../3rdparty/libprocess/include/process/posix/subprocess.hpp:190): >>>>>> Failed to execute Subprocess::ChildHook: Failed to enter the >>>>>> net namespace >>>>>> of pid 18596: Pid 18596 does not exist >>>>>> - Aborted at 1490672916 (unix time) try "date -d >>>>>> @1490672916" if you are using GNU date *** >>>>>> PC: @ 0x7f26bfb485f7 __GI_raise >>>>>> - SIGABRT (@0x4b) received by PID 75 (TID 0x7f26b9951700) >>>>>> from PID 75; stack trace: *** >>>>>> @ 0x7f26c0703100 (unknown) >>>>>> @ 0x7f26bfb485f7 __GI_raise >>>>>> @ 0x7f26bfb49ce8 __GI_abort >>>>>> @ 0x7f26c315778e _Abort() >>>>>> @ 0x7f26c31577cc _Abort() >>>>>> @ 0x7f26c237a4b6 process::internal::childMain() >>>>>> @ 0x7f26c2379e9c std::_Function_handler<>::_M_invoke() >>>>>> @ 0x7f26c2379e53 process::internal::defaultClone() >>>>>> @ 0x7f26c237b951 process::internal::cloneChild() >>>>>> @ 0x7f26c237954f process::subprocess() >>>>>> @ 0x7f26c15a9fb1 mesos::internal::checks::Healt >>>>>> hCheckerProcess::httpHealthCheck() >>>>>> @ 0x7f26c15ababd mesos::internal::checks::Healt >>>>>> hCheckerProcess::performSingleCheck() >>>>>> @ 0x7f26c2331389 process::ProcessManager::resume() >>>>>> @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_s >>>>>> impleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M >>>>>> _runEv >>>>>> @ 0x7f26c04a1220 (unknown) >>>>>> @ 0x7f26c06fbdc5 start_thread >>>>>> @ 0x7f26bfc0928d __clone >>>>>> W0328 11:48:46.386533 49 health_checker.cpp:202] Health >>>>>> check failed 3 times consecutively: HTTP health check failed: >>>>>> curl returned >>>>>> terminated with signal Aborted (core dumped): ABORT: >>>>>> >>>>>> (../../../3rdparty/libprocess/include/process/posix/subprocess.hpp:190): >>>>>> Failed to execute Subprocess::ChildHook: Failed to enter the >>>>>> net namespace >>>>>> of pid 18596: Pid 18596 does not exist >>>>>> - Aborted at 1490672926 (unix time) try "date -d >>>>>> @1490672926" if you are using GNU date *** >>>>>> PC: @ 0x7f26bfb485f7 __GI_raise >>>>>> - SIGABRT (@0x4c) received by PID 76 (TID 0x7f26ba152700) >>>>>> from PID 76; stack trace: *** >>>>>> @ 0x7f26c0703100 (unknown) >>>>>> @ 0x7f26bfb485f7 __GI_raise >>>>>> @ 0x7f26bfb49ce8 __GI_abort >>>>>> @ 0x7f26c315778e _Abort() >>>>>> @ 0x7f26c31577cc _Abort() >>>>>> @ 0x7f26c237a4b6 process::internal::childMain() >>>>>> @ 0x7f26c2379e9c std::_Function_handler<>::_M_invoke() >>>>>> @ 0x7f26c2379e53 process::internal::defaultClone() >>>>>> @ 0x7f26c237b951 process::internal::cloneChild() >>>>>> @ 0x7f26c237954f process::subprocess() >>>>>> @ 0x7f26c15a9fb1 mesos::internal::checks::Healt >>>>>> hCheckerProcess::httpHealthCheck() >>>>>> @ 0x7f26c15ababd mesos::internal::checks::Healt >>>>>> hCheckerProcess::performSingleCheck() >>>>>> @ 0x7f26c2331389 process::ProcessManager::resume() >>>>>> @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_s >>>>>> impleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M >>>>>> _runEv >>>>>> @ 0x7f26c04a1220 (unknown) >>>>>> @ 0x7f26c06fbdc5 start_thread >>>>>> @ 0x7f26bfc0928d __clone >>>>>> W0328 11:48:56.531623 53 health_checker.cpp:202] Health >>>>>> check failed 4 times consecutively: HTTP health check failed: >>>>>> curl returned >>>>>> terminated with signal Aborted (core dumped): ABORT: >>>>>> >>>>>> (../../../3rdparty/libprocess/include/process/posix/subprocess.hpp:190): >>>>>> Failed to execute Subprocess::ChildHook: Failed to enter the >>>>>> net namespace >>>>>> of pid 18596: Pid 18596 does not exist >>>>>> - Aborted at 1490672936 (unix time) try "date -d >>>>>> @1490672936" if you are using GNU date *** >>>>>> PC: @ 0x7f26bfb485f7 __GI_raise >>>>>> - SIGABRT (@0x4d) received by PID 77 (TID 0x7f26b814e700) >>>>>> from PID 77; stack trace: *** >>>>>> @ 0x7f26c0703100 (unknown) >>>>>> @ 0x7f26bfb485f7 __GI_raise >>>>>> @ 0x7f26bfb49ce8 __GI_abort >>>>>> @ 0x7f26c315778e _Abort() >>>>>> @ 0x7f26c31577cc _Abort() >>>>>> @ 0x7f26c237a4b6 process::internal::childMain() >>>>>> @ 0x7f26c2379e9c std::_Function_handler<>::_M_invoke() >>>>>> @ 0x7f26c2379e53 process::internal::defaultClone() >>>>>> @ 0x7f26c237b951 process::internal::cloneChild() >>>>>> @ 0x7f26c237954f process::subprocess() >>>>>> @ 0x7f26c15a9fb1 mesos::internal::checks::Healt >>>>>> hCheckerProcess::httpHealthCheck() >>>>>> @ 0x7f26c15ababd mesos::internal::checks::Healt >>>>>> hCheckerProcess::performSingleCheck() >>>>>> @ 0x7f26c2331389 process::ProcessManager::resume() >>>>>> @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_s >>>>>> impleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M >>>>>> _runEv >>>>>> @ 0x7f26c04a1220 (unknown) >>>>>> @ 0x7f26c06fbdc5 start_thread >>>>>> @ 0x7f26bfc0928d __clone >>>>>> W0328 11:49:06.678515 50 health_checker.cpp:202] Health >>>>>> check failed 5 times consecutively: HTTP health check failed: >>>>>> curl returned >>>>>> terminated with signal Aborted (core dumped): ABORT: >>>>>> >>>>>> (../../../3rdparty/libprocess/include/process/posix/subprocess.hpp:190): >>>>>> Failed to execute Subprocess::ChildHook: Failed to enter the >>>>>> net namespace >>>>>> of pid 18596: Pid 18596 does not exist >>>>>> - Aborted at 1490672946 (unix time) try "date -d >>>>>> @1490672946" if you are using GNU date *** >>>>>> PC: @ 0x7f26bfb485f7 __GI_raise >>>>>> - SIGABRT (@0x4e) received by PID 78 (TID 0x7f26b9951700) >>>>>> from PID 78; stack trace: *** >>>>>> @ 0x7f26c0703100 (unknown) >>>>>> @ 0x7f26bfb485f7 __GI_raise >>>>>> @ 0x7f26bfb49ce8 __GI_abort >>>>>> @ 0x7f26c315778e _Abort() >>>>>> @ 0x7f26c31577cc _Abort() >>>>>> @ 0x7f26c237a4b6 process::internal::childMain() >>>>>> @ 0x7f26c2379e9c std::_Function_handler<>::_M_invoke() >>>>>> @ 0x7f26c2379e53 process::internal::defaultClone() >>>>>> @ 0x7f26c237b951 process::internal::cloneChild() >>>>>> @ 0x7f26c237954f process::subprocess() >>>>>> @ 0x7f26c15a9fb1 mesos::internal::checks::Healt >>>>>> hCheckerProcess::httpHealthCheck() >>>>>> @ 0x7f26c15ababd mesos::internal::checks::Healt >>>>>> hCheckerProcess::performSingleCheck() >>>>>> @ 0x7f26c2331389 process::ProcessManager::resume() >>>>>> @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_s >>>>>> impleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M >>>>>> _runEv >>>>>> @ 0x7f26c04a1220 (unknown) >>>>>> @ 0x7f26c06fbdc5 start_thread >>>>>> @ 0x7f26bfc0928d __clone >>>>>> I0328 11:49:06.678840 50 health_checker.cpp:130] Health >>>>>> checking stopped >>>>>> I0328 11:49:06.880620 49 health_checker.cpp:130] Health >>>>>> checking stopped >>>>>> >>>>>> >>>>>> >>>>>> ``` >>>>>> >>>>>> -- >>>>>> Deshi Xiao >>>>>> Twitter: xds2000 >>>>>> E-mail: xiaods(AT)gmail.com >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Deshi Xiao >>>>> Twitter: xds2000 >>>>> E-mail: xiaods(AT)gmail.com >>>>> >>>> >>>> >>>> >>>> -- >>>> Deshi Xiao >>>> Twitter: xds2000 >>>> E-mail: xiaods(AT)gmail.com >>>> >>> >>> >> >> >> -- >> Deshi Xiao >> Twitter: xds2000 >> E-mail: xiaods(AT)gmail.com >> > > -- Deshi Xiao Twitter: xds2000 E-mail: xiaods(AT)gmail.com
