Hi,
I have a problem with Hbase master, although namenode, and job tracker are
working well.
2012-05-27 09:13:27,587 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost/0:0:0:0:0:0:0:1:21812012-05-27 09:13:27,588 WARN
org.apache.zookeeper.ClientCnxn: Session 0x0
Looks like localhost is somehow resolving to an IPv6 address. If this is
not your intent (usually not recommended), then you can hint the JVM by
adding
-Djava.net.preferIPv4Stack=true to the HBASE_OPTS var in hbase-env.sh.
Norbert
On Sun, May 27, 2012 at 5:43 PM, Dalia Sobhy wrote:
>
> Hi,
> I
disable your IPv6 settings..problem with IPv6 is that using 0.0.0.0
for various networking-related Hadoop configuration options will
result in Hadoop binding to the IPv6 addresses..add the following
lines at the end of your /etc/sysctl.conf -
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.defaul