On 03/11/2012 09:36 AM, Harsh J wrote:
> Hi Bing,
>
> Have you followed the Ubuntu specific instructions at
>
http://hbase.apache.org/book.html#os, specifically the Loopback
> address section?
>
> On Sun, Mar 11, 2012 at 2:36 PM, Bing Li<[EMAIL PROTECTED]> wrote:
>
>> After installing on Ubuntu Server 11, I found two errors.
>>
>> 1) In the HBase shell, the error is that the master node is not started.
>> The system prompts it tries seven times;
>>
>> 2) Sometimes, I also saw the following problem. And, the HBase cannot be
>> stopped.
>>
>> 0 servers, 0 dead, NaN average load
>>
>> On Ubuntu Server 10, no such problems.
>>
>> Thanks so much!
>> Bing
>>
>> On Sun, Mar 11, 2012 at 12:01 PM, Gopal<[EMAIL PROTECTED]> wrote:
>>
>>
>>> On 03/10/2012 10:23 PM, Bing Li wrote:
>>>
>>>
>>>> Dear all,
>>>>
>>>> Yesterday I tried to set up the pseudo-distributed mode for HBase on
>>>> Ubuntu
>>>> 11 (64-bit). But I failed to do that. What I have done is exactly the same
>>>> as on Ubuntu 10. On Ubuntu 10, I set it up successfully.
>>>>
>>>> I am not sure what are the possible problems. Could you give me some
>>>> hints?
>>>> Thanks so much!
>>>>
>>>> Best regards,
>>>> Bing
>>>>
>>>>
>>>>
>>>>
>>> List the error you are getting. Dump the Java stack trace.
>>>
>>> Thanks
>>>
>>>
>
>
>
ping "yourhostname" if it resolves to localhost great, if not see if
you can make an entry in /etc/hosts
Hbase cannot be stopped issues prop up when your installation is not
100%, dont worry about it, you can always do "jps" and kill it.
As Harsh pointed out, is your hadoop setup working 100%
dump the following:-
hadoop -fs mkdir /finalfrontier
hadoop fs -ls /finalfrontier
--This is to verify your hadoop is working alright.
Also dump the stack trace in the mail thread.
Here is my set up:-
ping guru -> will connect to localhost, where guru is my hostname.
