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Hadoop >> mail # user >> HBase MasterNotRunningException


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Re: HBase MasterNotRunningException
Hi,

Thank you Anil and Stack for helping in resolving the issue. I am able to
connect from other machine after applying change of the IP address to DNS
name. I need to apply the IP address and names etc in "hosts" file of other
systems. which was also missed earlier.

Thank You,
Jilani

On Fri, Aug 31, 2012 at 11:31 AM, Jilani Shaik <[EMAIL PROTECTED]> wrote:

> Hi,
>
> I am getting the pages when requested below URLs from remote boxes for
> master and region server.
>
> http://192.265.47.222:60010/master-status
>
> http://192.265.47.222:60030/rs-status
>
> What is DNS configuration file, where can I find these files to modify. I
> do not have much knowledge on DNS and networking files etc.
>
> Coming to DNS name instead of IP address, I need to modify all the conf
> files from Hadoop and HBase along with /etc/hosts file. Please let me know
> if I need to modify some more files also.
>
>
> Thank You,
> Jilani
>
> On Fri, Aug 31, 2012 at 4:26 AM, anil gupta <[EMAIL PROTECTED]> wrote:
>
>> Sorry, I messed up my last email. Please ignore that.
>>
>> In addition to Stack's suggestion, use DNS names instead of IP address in
>> configuration of Hadoop and HBase. Its a bad idea to use IP address in
>> configuration of Hadoop/HBase. Check your DNS configuration file also.
>> By sudo i meant that run the netstat command like this: "sudo netstat
>> -alnp" . "sudo" is used to run a command with root privileges.
>>
>> ~Anil
>>
>> On Thu, Aug 30, 2012 at 3:54 PM, anil gupta <[EMAIL PROTECTED]>
>> wrote:
>>
>> > In addition to Stack's suggestion, use DNS names instead of IP address
>> in
>> > configuration of Hadoop and HBase. Its a bad idea to use DNS names in
>> > configuration. Check your DNS configuration file.
>> >
>> > By sudo i meant that run the netstat command like this: "sudo netstat
>> > -alnp" . "sudo" is used to run a command with root privileges.
>> >
>> > ~Anil
>> >
>> >
>> > On Thu, Aug 30, 2012 at 3:40 PM, Stack <[EMAIL PROTECTED]> wrote:
>> >
>> >> On Thu, Aug 30, 2012 at 12:17 PM, Jilani Shaik <[EMAIL PROTECTED]>
>> >> wrote:
>> >> > telnet is working for 60010, 60030 and 9000 from both the local and
>> >> remote
>> >> > boxes.
>> >> >
>> >>
>> >> Then the hbase daemons are not running or as Anil is suggesting, the
>> >> connectivity between machines needs fixing (It looks like all binds to
>> >> localhost.. can you fix that?).  Once your connectivity fixed, then
>> >> try running HBase.
>> >>
>> >> St.Ack
>> >>
>> >
>> >
>> >
>> > --
>> > Thanks & Regards,
>> > Anil Gupta
>> >
>>
>>
>>
>> --
>> Thanks & Regards,
>> Anil Gupta
>>
>
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB