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Posted to user@hadoop.apache.org by ch huang <ju...@gmail.com> on 2013/06/26 10:59:53 UTC
region server can not start
i change zookeeper port from 2181 to 2281 , region server can not start
2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating
client connection, connectString=CH22:2181 sessionTimeout=180000
watcher=regionserver:60020
2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:00,254 INFO
org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook
thread: Shutdownhook:regionserver60020
2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
Re: region server can not start
Posted by shashwat shriparv <dw...@gmail.com>.
if you have change the port number y its trying to connet at
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
some where in your configuration you have still 2181 check in
/etc/zookeeper/zoo.cfg
Please hbase question on hbase user group..
:)
*Thanks & Regards *
∞
Shashwat Shriparv
On Wed, Jun 26, 2013 at 2:29 PM, ch huang <ju...@gmail.com> wrote:
> i change zookeeper port from 2181 to 2281 , region server can not start
>
> 2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=CH22:2181 sessionTimeout=180000
> watcher=regionserver:60020
> 2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:00,254 INFO
> org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook
> thread: Shutdownhook:regionserver60020
> 2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>
Re: region server can not start
Posted by shashwat shriparv <dw...@gmail.com>.
if you have change the port number y its trying to connet at
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
some where in your configuration you have still 2181 check in
/etc/zookeeper/zoo.cfg
Please hbase question on hbase user group..
:)
*Thanks & Regards *
∞
Shashwat Shriparv
On Wed, Jun 26, 2013 at 2:29 PM, ch huang <ju...@gmail.com> wrote:
> i change zookeeper port from 2181 to 2281 , region server can not start
>
> 2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=CH22:2181 sessionTimeout=180000
> watcher=regionserver:60020
> 2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:00,254 INFO
> org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook
> thread: Shutdownhook:regionserver60020
> 2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>
RE: region server can not start
Posted by Devaraj k <de...@huawei.com>.
Can you ask this HBase question in the HBase user mailing list?
Thanks
Devaraj k
From: ch huang [mailto:justlooks@gmail.com]
Sent: 26 June 2013 14:30
To: user@hadoop.apache.org
Subject: region server can not start
i change zookeeper port from 2181 to 2281 , region server can not start
2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=CH22:2181 sessionTimeout=180000 watcher=regionserver:60020
2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:00,254 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:regionserver60020
2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
RE: region server can not start
Posted by Devaraj k <de...@huawei.com>.
Can you ask this HBase question in the HBase user mailing list?
Thanks
Devaraj k
From: ch huang [mailto:justlooks@gmail.com]
Sent: 26 June 2013 14:30
To: user@hadoop.apache.org
Subject: region server can not start
i change zookeeper port from 2181 to 2281 , region server can not start
2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=CH22:2181 sessionTimeout=180000 watcher=regionserver:60020
2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:00,254 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:regionserver60020
2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
RE: region server can not start
Posted by Devaraj k <de...@huawei.com>.
Can you ask this HBase question in the HBase user mailing list?
Thanks
Devaraj k
From: ch huang [mailto:justlooks@gmail.com]
Sent: 26 June 2013 14:30
To: user@hadoop.apache.org
Subject: region server can not start
i change zookeeper port from 2181 to 2281 , region server can not start
2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=CH22:2181 sessionTimeout=180000 watcher=regionserver:60020
2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:00,254 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:regionserver60020
2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
Re: region server can not start
Posted by shashwat shriparv <dw...@gmail.com>.
if you have change the port number y its trying to connet at
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
some where in your configuration you have still 2181 check in
/etc/zookeeper/zoo.cfg
Please hbase question on hbase user group..
:)
*Thanks & Regards *
∞
Shashwat Shriparv
On Wed, Jun 26, 2013 at 2:29 PM, ch huang <ju...@gmail.com> wrote:
> i change zookeeper port from 2181 to 2281 , region server can not start
>
> 2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=CH22:2181 sessionTimeout=180000
> watcher=regionserver:60020
> 2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:00,254 INFO
> org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook
> thread: Shutdownhook:regionserver60020
> 2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>
RE: region server can not start
Posted by Devaraj k <de...@huawei.com>.
Can you ask this HBase question in the HBase user mailing list?
Thanks
Devaraj k
From: ch huang [mailto:justlooks@gmail.com]
Sent: 26 June 2013 14:30
To: user@hadoop.apache.org
Subject: region server can not start
i change zookeeper port from 2181 to 2281 , region server can not start
2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=CH22:2181 sessionTimeout=180000 watcher=regionserver:60020
2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:00,254 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:regionserver60020
2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: 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:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/192.168.10.22:2181<http://192.168.10.22:2181>
2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
Re: region server can not start
Posted by shashwat shriparv <dw...@gmail.com>.
if you have change the port number y its trying to connet at
2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
socket connection to server CH22/192.168.10.22:2181
some where in your configuration you have still 2181 check in
/etc/zookeeper/zoo.cfg
Please hbase question on hbase user group..
:)
*Thanks & Regards *
∞
Shashwat Shriparv
On Wed, Jun 26, 2013 at 2:29 PM, ch huang <ju...@gmail.com> wrote:
> i change zookeeper port from 2181 to 2281 , region server can not start
>
> 2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=CH22:2181 sessionTimeout=180000
> watcher=regionserver:60020
> 2013-06-26 16:57:00,030 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:00,039 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:00,254 INFO
> org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook
> thread: Shutdownhook:regionserver60020
> 2013-06-26 16:57:01,765 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:01,767 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:03,506 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:05,324 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:06,771 WARN org.apache.zookeeper.ClientCnxn: 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:599)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)
> 2013-06-26 16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server CH22/192.168.10.22:2181
> 2013-06-26 16:57:08,825 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>