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- > 3e3f-4058-8ab4-dd7de2ae58d1-S4/frameworks/d7ef5d2b-f924- > 42d9-a274-c020afba6bce-0000/executors/0-hc-xychu-datamanmesos- > 2f3b47f9ffc048539c7b22baa6c32d8f/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::HealthCheckerProcess:: > httpHealthCheck() > @ 0x7f26c15ababd mesos::internal::checks::HealthCheckerProcess:: > performSingleCheck() > @ 0x7f26c2331389 process::ProcessManager::resume() > @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_ > simpleIFZN7process14ProcessManager12init_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::HealthCheckerProcess:: > httpHealthCheck() > @ 0x7f26c15ababd mesos::internal::checks::HealthCheckerProcess:: > performSingleCheck() > @ 0x7f26c2331389 process::ProcessManager::resume() > @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_ > simpleIFZN7process14ProcessManager12init_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::HealthCheckerProcess:: > httpHealthCheck() > @ 0x7f26c15ababd mesos::internal::checks::HealthCheckerProcess:: > performSingleCheck() > @ 0x7f26c2331389 process::ProcessManager::resume() > @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_ > simpleIFZN7process14ProcessManager12init_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::HealthCheckerProcess:: > httpHealthCheck() > @ 0x7f26c15ababd mesos::internal::checks::HealthCheckerProcess:: > performSingleCheck() > @ 0x7f26c2331389 process::ProcessManager::resume() > @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_ > simpleIFZN7process14ProcessManager12init_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::HealthCheckerProcess:: > httpHealthCheck() > @ 0x7f26c15ababd mesos::internal::checks::HealthCheckerProcess:: > performSingleCheck() > @ 0x7f26c2331389 process::ProcessManager::resume() > @ 0x7f26c233a3f7 _ZNSt6thread5_ImplISt12_Bind_ > simpleIFZN7process14ProcessManager12init_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
