Question

我已经使用zkServer.sh

启动了zookeeper

JMX enabled by default
Using config: /home/hduser/zookeeper-3.4.5/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

但是当我使用

时

echo ruok | nc 172.20.30.102 2181

它只显示命令提示符

zoo.cfg

tickTime=2000
dataDir=/home/hduser/zookeeper
clientPort=2181

java on my sytem

java version "1.6.0_27"
OpenJDK Runtime Environment (IcedTea6 1.12.6) (6b27-1.12.6-1ubuntu0.10.04.4)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)

谁能告诉我这里出了什么问题？

编辑：

zkServer.sh状态给出

JMX enabled by default
Using config: /home/hduser/zookeeper-3.4.5/bin/../conf/zoo.cfg
Mode: standalone

zooeeper.out

2014-02-21 23:45:59,995 [myid:] - INFO  [Thread-1:NIOServerCnxn@1001] - Closed socket connection for client /172.20.30.102:38820 (no session established for client)
2014-02-24 16:31:39,786 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /172.20.30.102:50204
2014-02-24 16:31:39,790 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@821] - Processing ruok command from /172.20.30.102:50204
2014-02-24 16:31:39,793 [myid:] - INFO  [Thread-2:NIOServerCnxn@1001] - Closed socket connection for client /172.20.30.102:50204 (no session established for client)
2014-02-24 16:32:40,887 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:34517
2014-02-24 16:32:40,888 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@821] - Processing srvr command from /127.0.0.1:34517
2014-02-24 16:32:40,913 [myid:] - INFO  [Thread-3:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:34517 (no session established for client)
2014-02-24 16:59:15,506 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /172.20.30.102:40481
2014-02-24 16:59:15,521 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@821] - Processing ruok command from /172.20.30.102:40481
2014-02-24 16:59:15,528 [myid:] - INFO  [Thread-4:NIOServerCnxn@1001] - Closed socket connection for client /172.20.30.102:40481 (no session established for client)
2014-02-24 17:00:40,720 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:57204
2014-02-24 17:00:40,725 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@821] - Processing srvr command from /127.0.0.1:57204
2014-02-24 17:00:40,730 [myid:] - INFO  [Thread-5:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:57204 (no session established for client)
2014-02-24 17:06:57,568 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45276
2014-02-24 17:06:57,577 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@821] - Processing srvr command from /127.0.0.1:45276
  2014-02-24 17:06:57,584 [myid:] - INFO  [Thread-6:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45276 (no session established for client)

Zookeeper启动但没有回复

0 个答案: