[prev in list] [next in list] [prev in thread] [next in thread]
List: hadoop-user
Subject: RE: region server can not start(Might be configration problem)
From: Brahma Reddy Battula <brahmareddy.battula () huawei ! com>
Date: 2013-06-27 2:02:34
Message-ID: 8AD4EE147886274A8B495D6AF407DF6915E96CF2 () szxeml510-mbx ! china ! huawei ! com
[Download RAW message or body]
RS is trying to connect to the Zookeepr with 2181,But ZK is running with 2281 \
port..Hence it's not able to connect.So you need to change port in configuration..
Please check configuration hbase.zookeeper.quroum in hbase-site.xml.
________________________________
From: ch huang [justlooks@gmail.com]
Sent: Wednesday, June 26, 2013 4:59 PM
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
[Attachment #3 (text/html)]
<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style id="owaParaStyle">P {
MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px
}
</style>
</head>
<body fPStyle="1" ocsi="0">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">
<p>RS is trying to connect to the Zookeepr with 2181,But ZK is running with 2281 \
port..Hence it's not able to connect.So you need to change port in \
configuration..</p> <p> </p>
<p>Please check configuration hbase.zookeeper.quroum in hbase-site.xml.</p>
<p> </p>
<p> </p>
<div style="FONT-FAMILY: Times New Roman; COLOR: #000000; FONT-SIZE: 16px">
<hr tabindex="-1">
<div style="DIRECTION: ltr" id="divRpF624916"><font color="#000000" size="2" \
face="Tahoma"><b>From:</b> ch huang [justlooks@gmail.com]<br> <b>Sent:</b> Wednesday, \
June 26, 2013 4:59 PM<br> <b>To:</b> user@hadoop.apache.org<br>
<b>Subject:</b> region server can not start<br>
</font><br>
</div>
<div></div>
<div>
<div>i change zookeeper port from 2181 to 2281 , region server can not start</div>
<div> </div>
<div>2013-06-26 16:57:00,003 INFO org.apache.zookeeper.ZooKeeper: Initiating client \
connection, connectString=CH22:2181 sessionTimeout=180000 \
watcher=regionserver:60020<br> 2013-06-26 16:57:00,030 INFO \
org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/<a \
href="http://192.168.10.22:2181" target="_blank">192.168.10.22:2181</a><br> \
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<br>
java.net.ConnectException: Connection refused<br>
at \
sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<br> \
at \
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)<br> \
at \
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)<br> 2013-06-26 \
16:57:00,254 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed \
shutdown hook thread: Shutdownhook:regionserver60020<br> 2013-06-26 16:57:01,765 INFO \
org.apache.zookeeper.ClientCnxn: Opening socket connection to server CH22/<a \
href="http://192.168.10.22:2181" target="_blank">192.168.10.22:2181</a><br> \
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<br>
java.net.ConnectException: Connection refused<br>
at \
sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<br> \
at \
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)<br> \
at \
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)<br> 2013-06-26 \
16:57:03,505 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to \
server CH22/<a href="http://192.168.10.22:2181" \
target="_blank">192.168.10.22:2181</a><br> 2013-06-26 16:57:03,506 WARN \
org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, \
closing socket connection and attempting reconnect<br>
java.net.ConnectException: Connection refused<br>
at \
sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<br> \
at \
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)<br> \
at \
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)<br> 2013-06-26 \
16:57:05,323 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to \
server CH22/<a href="http://192.168.10.22:2181" \
target="_blank">192.168.10.22:2181</a><br> 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<br>
java.net.ConnectException: Connection refused<br>
at \
sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<br> \
at \
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)<br> \
at \
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)<br> 2013-06-26 \
16:57:06,770 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to \
server CH22/<a href="http://192.168.10.22:2181" \
target="_blank">192.168.10.22:2181</a><br> 2013-06-26 16:57:06,771 WARN \
org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, \
closing socket connection and attempting reconnect<br>
java.net.ConnectException: Connection refused<br>
at \
sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<br> \
at \
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)<br> \
at \
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1143)<br> 2013-06-26 \
16:57:08,824 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to \
server CH22/<a href="http://192.168.10.22:2181" \
target="_blank">192.168.10.22:2181</a><br> 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<br>
java.net.ConnectException: Connection refused<br>
</div>
</div>
</div>
</div>
</body>
</html>
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic