i'm trying cassandra-mesos on private cluster os mesos. i'm using readme instruction deploy marathon error occure on wake task , the framework never registered:
stderr output:
i0925 15:55:06.185039 8383 fetcher.cpp:214] fetching uri 'https://downloads.mesosphere.io/cassandra-mesos/artifacts/0.2.1-snapshot-589-master-4c6502b0a6/cassandra-mesos-0.2.1-snapshot-589-master-4c6502b0a6.tar.gz' i0925 15:55:06.185165 8383 fetcher.cpp:125] fetching uri 'https://downloads.mesosphere.io/cassandra-mesos/artifacts/0.2.1-snapshot-589-master-4c6502b0a6/cassandra-mesos-0.2.1-snapshot-589-master-4c6502b0a6.tar.gz' os::net i0925 15:55:06.185180 8383 fetcher.cpp:135] downloading 'https://downloads.mesosphere.io/cassandra-mesos/artifacts/0.2.1-snapshot-589-master-4c6502b0a6/cassandra-mesos-0.2.1-snapshot-589-master-4c6502b0a6.tar.gz' '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4/cassandra-mesos-0.2.0-1.tar.gz' i0925 15:56:07.968350 8383 fetcher.cpp:78] extracted resource '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4/cassandra-mesos-0.2.0-1.tar.gz' '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4' i0925 15:56:07.971684 8383 fetcher.cpp:214] fetching uri 'https://downloads.mesosphere.io/java/jre-7u76-linux-x64.tar.gz' i0925 15:56:07.971709 8383 fetcher.cpp:125] fetching uri 'https://downloads.mesosphere.io/java/jre-7u76-linux-x64.tar.gz' os::net i0925 15:56:07.971725 8383 fetcher.cpp:135] downloading 'https://downloads.mesosphere.io/java/jre-7u76-linux-x64.tar.gz' '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4/jre-7u76-linux-x64.tar.gz' i0925 15:56:51.630692 8383 fetcher.cpp:78] extracted resource '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4/jre-7u76-linux-x64.tar.gz' '/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4' i0925 15:56:51.720883 8381 exec.cpp:132] version: 0.22.1 i0925 15:56:51.723655 8426 exec.cpp:206] executor registered on slave 20150925-135709-503717292-5050-2136-s0 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@712: client environment:zookeeper.version=zookeeper c client 3.4.5 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@716: client environment:host.name=vcmms.domain.com 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@723: client environment:os.name=linux 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@724: client environment:os.arch=3.19.3-1.el6.x86_64 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@725: client environment:os.version=#1 smp mon mar 30 13:50:16 edt 2015 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@733: client environment:user.name=(null) 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@741: client environment:user.home=/root 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@log_env@753: client environment:user.dir=/tmp/mesos/slaves/20150925-135709-503717292-5050-2136-s0/frameworks/20150925-144548-503717292-5050-5066-0001/executors/cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799/runs/e0aaadd9-9c86-47e1-8df8-d2c437f960f4 2015-09-25 15:56:52,376:8432(0x7f3cb2ffd700):zoo_info@zookeeper_init@786: initiating client connection, host=172.29.6.30:2181 sessiontimeout=10000 watcher=0x7f3cee4ceeb0 sessionid=0 sessionpasswd=<null> context=0x7f3c9c000930 flags=0 2015-09-25 15:56:52,377:8432(0x7f3cb17fa700):zoo_info@check_events@1703: initiated connection server [172.29.6.30:2181] 2015-09-25 15:56:52,382:8432(0x7f3cb17fa700):zoo_info@check_events@1750: session establishment complete on server [172.29.6.30:2181], sessionid=0x15005d328430014, negotiated timeout=10000 and stdout output:
registered executor on vcmms.domain.com starting task cassandra-dev-test.51620664-63bf-11e5-b350-56847afe9799 forked command @ 8432 sh -c '$(pwd)/jre*/bin/java $java_opts -classpath cassandra-mesos-framework.jar io.mesosphere.mesos.frameworks.cassandra.framework.main' command exited status 10 (pid: 8432) cluster description: mesos masters: 1 mesos slaves: 3 slave1 4 cpu 6.8 gb ram 139.9 gb disk slave2 4 cpu 6.8 gb ram 139.9 gb disk slave3 4 cpu 6.8 gb ram 31.6 gb disk
the problem solved changing environment variable cassandra_seed_count, because default cassandra_seed_count = 2 , configured app.json deploy cassandra 1 node (cassandra_node_count=1).
if trying default config it's work fine environment variable, need sure has 3 or more slave nodes availables in mesos cluster.
# number of nodes in cluster (default 3) cassandra_node_count=3 # number of seed nodes in cluster (default 2) # set 1, if want spawn 1 node cassandra_seed_count=2 
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