Ok, thanks for the tip! Made some progress. Now this is what I get : stderr on the slave: WARNING: Logging before InitGoogleLogging() is written to STDERR I0818 19:06:55.033699 22 fetcher.cpp:73] Fetching URI 'http://downloads.mesosphere.io/storm/storm-mesos-0.9.tgz' I0818 19:06:55.033994 22 fetcher.cpp:123] Downloading 'http://downloads.mesosphere.io/storm/storm-mesos-0.9.tgz' to '/tmp/mesos/slaves/20140818-190538-2466255276-5050-11-0/frameworks/20140818-190538-2466255276-5050-11-0002/executors/wordcount-1-1408388814/runs/69496890-fc18-43f3-be87-198bceba7226/storm-mesos-0.9.tgz' I0818 19:07:11.567514 22 fetcher.cpp:61] Extracted resource '/tmp/mesos/slaves/20140818-190538-2466255276-5050-11-0/frameworks/20140818-190538-2466255276-5050-11-0002/executors/wordcount-1-1408388814/runs/69496890-fc18-43f3-be87-198bceba7226/storm-mesos-0.9.tgz' into '/tmp/mesos/slaves/20140818-190538-2466255276-5050-11-0/frameworks/20140818-190538-2466255276-5050-11-0002/executors/wordcount-1-1408388814/runs/69496890-fc18-43f3-be87-198bceba7226' --2014-08-18 19:07:12-- http://master:35468/conf/storm.yaml Resolving master (master)... 172.17.0.147 Connecting to master (master)|172.17.0.147|:35468... connected. HTTP request sent, awaiting response... 404 Not Found 2014-08-18 19:07:12 ERROR 404: Not Found.
root@master:/# cat /var/log/supervisor/mesos-master-stderr.log ... I0818 19:11:10.456274 19 master.cpp:2704] Executor wordcount-1-1408388814 of framework 20140818-190538-2466255276-5050-11-0002 on slave 20140818-190538-2466255276-5050-11-0 at slave(1)@172.17.0.149:5051 (slave) has exited with status 8 I0818 19:11:10.457824 19 master.cpp:2628] Status update TASK_LOST (UUID: ddd2a5c6-39d6-4450-824b-2ddc5b39869b) for task slave-31000 of framework 20140818-190538-2466255276-5050-11-0002 from slave 20140818-190538-2466255276-5050-11-0 at slave(1)@172.17.0.149:5051 (slave) I0818 19:11:10.457898 19 master.hpp:673] Removing task slave-31000 with resources cpus(*):1; mem(*):1000; ports(*):[31000-31000] on slave 20140818-190538-2466255276-5050 root@master:/# cat /var/log/supervisor/nimbus-stderr.log I0818 19:06:23.683955 190 sched.cpp:126] Version: 0.19.1 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@712: Client environment:zookeeper.version=zookeeper C client 3.4.5 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@716: Client environment:host.name=master 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@723: Client environment:os.name=Linux 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@724: Client environment:os.arch=3.15.3-tinycore64 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@725: Client environment:os.version=#1 SMP Fri Aug 15 09:11:44 UTC 2014 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@733: Client environment:user.name=(null) 2014-08-18 19:06:23,684:26(0x7f3575014700):ZOO_INFO@log_env@741: Client environment:user.home=/root 2014-08-18 19:06:23,685:26(0x7f3575014700):ZOO_INFO@log_env@753: Client environment:user.dir=/ 2014-08-18 19:06:23,685:26(0x7f3575014700):ZOO_INFO@zookeeper_init@786: Initiating client connection, host=zookeeper:2181 sessionTimeout=10000 watcher=0x7f3576f9cf80 sessionId=0 sessionPasswd=<null> context=0x7f3554000e00 flags=0 2014-08-18 19:06:23,712:26(0x7f3573010700):ZOO_INFO@check_events@1703: initiated connection to server [172.17.0.145:2181] 2014-08-18 19:06:23,724:26(0x7f3573010700):ZOO_INFO@check_events@1750: session establishment complete on server [172.17.0.145:2181], sessionId=0x147ea82a658000c, negotiated timeout=10000 I0818 19:06:23.729141 242 group.cpp:310] Group process ((3)@172.17.0.147:49673) connected to ZooKeeper I0818 19:06:23.729308 242 group.cpp:784] Syncing group operations: queue size (joins, cancels, datas) = (0, 0, 0) I0818 19:06:23.729367 242 group.cpp:382] Trying to create path '/mesos' in ZooKeeper I0818 19:06:23.745023 242 detector.cpp:135] Detected a new leader: (id='1') I0818 19:06:23.745312 242 group.cpp:655] Trying to get '/mesos/info_0000000001' in ZooKeeper I0818 19:06:23.752063 242 detector.cpp:377] A new leading master ([email protected]:5050) is detected I0818 19:06:23.752250 242 sched.cpp:222] New master detected at [email protected]:5050 I0818 19:06:23.752893 242 sched.cpp:230] No credentials provided. Attempting to register without authentication I0818 19:06:23.755734 242 sched.cpp:397] Framework registered with 20140818-190538-2466255276-5050-11-0002 W0818 19:06:54.991662 245 sched.cpp:901] Attempting to launch task slave-31001 with an unknown offer 20140818-190538-2466255276-5050-11-18 2014-08-18 19:09:10,656:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 28ms W0818 19:10:58.976002 248 sched.cpp:901] Attempting to launch task slave-31001 with an unknown offer 20140818-190538-2466255276-5050-11-57 2014-08-18 19:11:40,927:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 107ms 2014-08-18 19:12:07,700:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 72ms 2014-08-18 19:15:54,659:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 20ms W0818 19:16:41.581099 241 sched.cpp:901] Attempting to launch task slave-31001 with an unknown offer 20140818-190538-2466255276-5050-11-259 W0818 19:19:52.968051 242 sched.cpp:901] Attempting to launch task slave-31001 with an unknown offer 20140818-190538-2466255276-5050-11-367 2014-08-18 19:20:14,970:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 24ms 2014-08-18 19:20:31,676:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 13ms 2014-08-18 19:20:48,375:26(0x7f3573010700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 12ms W0818 19:22:33.935534 244 sched.cpp:901] Attempting to launch task slave-31001 with an unknown offer 20140818-190538-2466255276-5050-11-395 (Y) On Aug 18, 2014, at 7:46 PM, Michael Babineau <[email protected]> wrote: > Including --hostname=<host> in your docker run command should help with the > resolution problem (so long as <host> is resolvable) > > > On Mon, Aug 18, 2014 at 9:42 AM, Brenden Matthews > <[email protected]> wrote: > Is the hostname set correctly on the machine running nimbus? It looks like > that may not be correct. > > > On Mon, Aug 18, 2014 at 9:39 AM, Yaron Rosenbaum <[email protected]> > wrote: > @vinodkone > > Finally found some relevant logs.. > Let's start with the slave: > > slave_1 | I0818 16:18:51.700827 9 slave.cpp:1043] Launching task > 82071a7b5f41-31000 for framework 20140818-161802-2214597036-5050-10-0002 > slave_1 | I0818 16:18:51.703234 9 slave.cpp:1153] Queuing task > '82071a7b5f41-31000' for executor wordcount-1-1408378726 of framework > '20140818-161802-2214597036-5050-10-0002 > slave_1 | I0818 16:18:51.703335 8 mesos_containerizer.cpp:537] > Starting container '51c78ad5-a542-481d-a4fb-ef5452ce99d2' for executor > 'wordcount-1-1408378726' of framework > '20140818-161802-2214597036-5050-10-0002' > slave_1 | I0818 16:18:51.703366 9 slave.cpp:1043] Launching task > 82071a7b5f41-31001 for framework 20140818-161802-2214597036-5050-10-0002 > slave_1 | I0818 16:18:51.706400 9 slave.cpp:1153] Queuing task > '82071a7b5f41-31001' for executor wordcount-1-1408378726 of framework > '20140818-161802-2214597036-5050-10-0002 > slave_1 | I0818 16:18:51.708044 13 launcher.cpp:117] Forked child with > pid '18' for container '51c78ad5-a542-481d-a4fb-ef5452ce99d2' > slave_1 | I0818 16:18:51.717427 11 mesos_containerizer.cpp:647] > Fetching URIs for container '51c78ad5-a542-481d-a4fb-ef5452ce99d2' using > command '/usr/local/libexec/mesos/mesos-fetcher' > slave_1 | I0818 16:19:01.109644 14 slave.cpp:2873] Current usage > 37.40%. Max allowed age: 3.681899907883981days > slave_1 | I0818 16:19:09.766845 12 slave.cpp:2355] Monitoring executor > 'wordcount-1-1408378726' of framework > '20140818-161802-2214597036-5050-10-0002' in container > '51c78ad5-a542-481d-a4fb-ef5452ce99d2' > slave_1 | I0818 16:19:10.765058 14 mesos_containerizer.cpp:1112] > Executor for container '51c78ad5-a542-481d-a4fb-ef5452ce99d2' has exited > slave_1 | I0818 16:19:10.765388 14 mesos_containerizer.cpp:996] > Destroying container '51c78ad5-a542-481d-a4fb-ef5452ce99d2' > > So the executor gets started, and then exists. > Found the stderr of the framework/run > I0818 16:23:53.427016 50 fetcher.cpp:61] Extracted resource > '/tmp/mesos/slaves/20140818-161802-2214597036-5050-10-0/frameworks/20140818-161802-2214597036-5050-10-0002/executors/wordcount-1-1408378726/runs/c17a4414-3a89-492b-882b-a541df86e9c0/storm-mesos-0.9.tgz' > into > '/tmp/mesos/slaves/20140818-161802-2214597036-5050-10-0/frameworks/20140818-161802-2214597036-5050-10-0002/executors/wordcount-1-1408378726/runs/c17a4414-3a89-492b-882b-a541df86e9c0' > --2014-08-18 16:23:54-- http://7df8d3d507a1:41765/conf/storm.yaml > Resolving 7df8d3d507a1 (7df8d3d507a1)... failed: Name or service not known. > wget: unable to resolve host address '7df8d3d507a1' > > So the problem is with host resolution. It's trying to resolve 7df8d3d507a1 > and fails. > Obviously this node is not in the /etc/hosts. Why would it be able to resolve > it? > > (Y) > > On Aug 18, 2014, at 7:06 PM, Yaron Rosenbaum <[email protected]> > wrote: > >> Hi @vinodkone >> >> nimbus log: >> 2014-08-18 15:49:53 b.s.d.nimbus [INFO] Executor wordcount-1-1408376868:[2 >> 2] not alive >> 2014-08-18 15:49:53 b.s.d.nimbus [INFO] Executor wordcount-1-1408376868:[2 >> 2] not alive >> 2014-08-18 15:49:53 b.s.d.nimbus [INFO] Executor wordcount-1-1408376868:[3 >> 3] not alive >> 2014-08-18 15:49:53 b.s.d.nimbus [INFO] Executor wordcount-1-1408376868:[3 >> 3] not alive >> >> for all the executors. >> On the mesos slave, there are no storm related logs. >> Which leads me to believe that there's no supervisor to be found, >> even-though there's obviously an executor that's assigned to the job. >> >> My understanding is that Mesos is responsible for spawning the supervisors >> (although that's not explicitly stated anywhere). The documentation is not >> very clear. But if I run the supervisors, then Mesos can't do the resource >> allocation as it's supposed to. >> >> (Y) >> >> On Aug 18, 2014, at 6:13 PM, Vinod Kone <[email protected]> wrote: >> >>> Can you paste the slave/executor log related to the executor failure? >>> >>> @vinodkone >>> >>> On Aug 18, 2014, at 5:05 AM, Yaron Rosenbaum <[email protected]> >>> wrote: >>> >>>> Hi >>>> >>>> I have created a Docker based Mesos setup, including chronos, marathon, >>>> and storm. >>>> Following advice I saw previously on this mailing list, I have run all >>>> frameworks directly on the Mesos master (is this correct? is it guaranteed >>>> to have only one master at any given time?) >>>> >>>> Chronos and marathon work perfectly, but storm doesn't. UI works, but it >>>> seems like supervisors are not able to communicate with nimbus. I can >>>> deploy topologies, but the executors fail. >>>> >>>> Here's the project on github: >>>> https://github.com/yaronr/docker-mesos >>>> >>>> I've spent over a week on this and I'm hitting a wall. >>>> >>>> >>>> Thanks! >>>> >>>> (Y) >>>> >> > > >
