Storm 1.0.3
URL https://git-wip-us.apache.org/repos/asf/storm.git -r
eac433b0beb3798c4723deb39b3c4fad446378f4Branch (no branch)Compiled by
ptgoetz on 2017-02-07T20:22ZFrom source with checksum
c78e52de4b8a22d99551d45dfe9c1a4b
[root@storm-nimbus-prod]/opt/storm/logs# java -version
openjdk version "1.8.0_121"OpenJDK Runtime Environment (build
1.8.0_121-b13)OpenJDK 64-Bit Server VM (build 25.121-b13, mixed mode)
*env*
export STORM_HOME=/opt/storm
export STORM=/opt/storm/bin
export STORM_CONFIG=/opt/storm/conf
*conf/storm.yaml*
storm.zookeper.servers:
- "10.138.0.8"
- "10.138.0.9"
- "10.138.0.16"
storm.zookeeper.port: 2181
nimbus.seeds: ["localhost"]
storm.local.dir: "/var/log/storm"
supervisor.slots.ports:
- 6700
- 6701
- 6702
- 6703
worker.childopts: "-Xmx768m"
nimbus.childopts: "-Xmx512m"
supervisor.childopts: "-Xmx256m"
The problem
When I run *./storm nimbus* I'm getting weird messages in
opt/storm/logs/nimbus.log
2017-04-02 05:21:26.782 main o.a.s.s.o.a.c.f.i.CuratorFrameworkImpl
[INFO] Starting2017-04-02 05:21:26.789 main o.a.s.s.o.a.z.ZooKeeper
[INFO] Initiating client connection, connectString=localhost:2181
sessionTimeout=20000
watcher=org.apache.storm.shade.org.apache.curator.ConnectionState@10afe71a2017-04-02
05:21:26.802 main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn
[INFO] Opening socket connection to server localhost/127.0.0.1:2181.
Will not attempt to authenticate using SASL (unknown error)2017-04-02
05:21:26.805 main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn
[INFO] Opening socket connection to server
localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using
SASL (unknown error)2017-04-02 05:21:26.808
main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn [INFO]
Opening socket connection to server localhost/127.0.0.1:2181. Will not
attempt to authenticate using SASL (unknown error)2017-04-02
05:21:26.892 main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn
[WARN] Session 0x0 for server null, unexpected error, closing socket
connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2017-04-02
05:23:03.252 main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn
[INFO] Opening socket connection to server
localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using
SASL (unknown error)2017-04-02 05:23:03.353 main
o.a.s.s.o.a.z.ZooKeeper [INFO] Session: 0x0 closed2017-04-02
05:23:03.353 main o.a.s.s.o.a.z.ZooKeeper [INFO] Initiating client
connection, connectString=localhost:2181 sessionTimeout=20000
watcher=org.apache.storm.shade.org.apache.curator.ConnectionState@10afe71a2017-04-02
05:23:03.354 main-EventThread o.a.s.s.o.a.z.ClientCnxn [INFO]
EventThread shut down2017-04-02 05:23:03.356
main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn [INFO]
Opening socket connection to server localhost/127.0.0.1:2181. Will not
attempt to authenticate using SASL (unknown error)2017-04-02
05:23:03.356 main-SendThread(localhost:2181) o.a.s.s.o.a.z.ClientCnxn
[WARN] Session 0x0 for server null, unexpected error, closing socket
connection and attempting reconnect
java.net.ConnectException: Connection refused
so it seems it tries to connect to localhost:2181 for Zookeeper, while I
have listed 3 IPs I can't find in logs at all.
I don't have local zookeeper up&running, but *all 3 Zookeeper IPs* are OK:
[root@storm-nimbus-prod]/opt/storm/logs# echo stat | nc 10.138.0.8
2181 Zookeeper version:
3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017
10:13 GMTClients:
/10.138.0.10:60690[0](queued=0,recved=1,sent=0)
/10.138.0.14:44242[1](queued=0,recved=4421,sent=4421)
Latency min/avg/max: 0/0/24Received: 5268Sent: 5272Connections:
2Outstanding: 0Zxid: 0xf00000193Mode: leaderNode count:
54[root@storm-nimbus-prod]/opt/storm/logs# echo stat | nc 10.138.0.9
2181Zookeeper version:
3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017
10:13 GMTClients:
/10.138.0.13:51812[1](queued=0,recved=4536,sent=4543)
/10.138.0.10:44096[0](queued=0,recved=1,sent=0)
Latency min/avg/max: 0/0/18Received: 5310Sent: 5320Connections:
2Outstanding: 0Zxid: 0xf00000193Mode: followerNode count:
54[root@storm-nimbus-prod]/opt/storm/logs# echo stat | nc 10.138.0.16
2181Zookeeper version:
3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017
10:13 GMTClients:
/10.138.0.10:34488[0](queued=0,recved=1,sent=0)
Latency min/avg/max: 0/0/18Received: 973Sent: 984Connections:
1Outstanding: 0Zxid: 0xf00000193Mode: followerNode count: 54
*Any ideas?*
