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HBase, mail # user - HBase is not running.


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Re: HBase is not running.
Yves S. Garret 2013-05-24, 23:08
I do want to know.  Maybe that'll get my problem resolved.
On Fri, May 24, 2013 at 5:00 PM, Asaf Mesika <[EMAIL PROTECTED]> wrote:

> If you truly want to understand the weirdness behind what you witnessed,
> then make a big cup of coffee, prepare a notebook with a pen and sit down
> to read this: http://blog.devving.com/why-does-hbase-care-about-etchosts/
> My friend at devving.com had a fight like this with HBase pseudo mode, but
> decided to go really deep into HBase code , JVM, Dns resolving and Linux
> standards.
>
>
> On Friday, May 24, 2013, Jay Vyas wrote:
>
> > +1 for a VM on your own machine.  That's how I do it because its easy to
> > control and muck with network settings .
> >
> > Cant you just Edit etc/hostname file ?
> >
> > On May 24, 2013, at 4:03 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>
> > wrote:
> >
> > > This is a machine identity problem. HBase simply uses the normal Java
> > > APIs and asks "who am I?". The answer it gets is
> > > ip72-215-225-9.at.at.cox.net. Changing this should only be a matter of
> > > DNS configs, starting with /etc/hosts. What is your machine's hostname
> > > exactly (run "hostname")? When you ping it, what does it return? That
> > > should get you started. Does you machine even have a local IP when you
> > > run ifconfig? If not, all you can do is force everything to localhost
> > > in your network configs. It also means you cannot use HBase in a
> > > distributed fashion.
> > >
> > > Changing the code seems like a waste of time, HBase is inherently
> > > distributed and it relies on machines having their network correctly
> > > configured. Your time might be better spent using a VM on your own
> > > machine.
> > >
> > > J-D
> > >
> > > On Fri, May 24, 2013 at 12:38 PM, Yves S. Garret
> > > <[EMAIL PROTECTED]> wrote:
> > >> That seems to be the case.  The thing that I don't get is if I missed
> > any
> > >> "global" setting in order to make everything turn towards localhost.
> >  What
> > >> am I missing?
> > >>
> > >> I'll scour the HBase docs again.
> > >>
> > >>
> > >> On Fri, May 24, 2013 at 1:17 PM, Jay Vyas <[EMAIL PROTECTED]>
> wrote:
> > >>
> > >>> Yes ... get hostname and /etc/hosts synced up properly and i bet that
> > will
> > >>> fix it
> > >>>
> > >>>
> > >>> On Fri, May 24, 2013 at 12:41 PM, Jean-Daniel Cryans <
> > [EMAIL PROTECTED]
> > >>>> wrote:
> > >>>
> > >>>> Ah yeah the master advertised itself as:
> > >>>>
> > >>>> Attempting connect to Master server at
> > >>>> ip72-215-225-9.at.at.cox.net,46122,1369408257140
> > >>>>
> > >>>> So the region server cannot find it since that's the public address
> > >>>> and nothing's reachable through that. Now you really need to fix
> your
> > >>>> networking :)
> > >>>>
> > >>>> J-D
> > >>>>
> > >>>> On Fri, May 24, 2013 at 8:21 AM, Yves S. Garret
> > >>>> <[EMAIL PROTECTED]> wrote:
> > >>>>> Ok, weird, it still seems to be looking towards Cox.
> > >>>>>
> > >>>>> Here is my hbase-site.xml file:
> > >>>>> http://bin.cakephp.org/view/628322266
> > >>>>>
> > >>>>>
> > >>>>> On Thu, May 23, 2013 at 7:35 PM, Jean-Daniel Cryans <
> > >>> [EMAIL PROTECTED]
> > >>>>> wrote:
> > >>>>>
> > >>>>>> No, I meant hbase.master.ipc.address and
> > >>>>>> hbase.regionserver.ipc.address. See
> > >>>>>> https://issues.apache.org/jira/browse/HBASE-8148.
> > >>>>>>
> > >>>>>> J-D
> > >>>>>>
> > >>>>>> On Thu, May 23, 2013 at 4:34 PM, Yves S. Garret
> > >>>>>> <[EMAIL PROTECTED]> wrote:
> > >>>>>>> Do you mean hbase.master.info.bindAddress and
> > >>>>>>> hbase.regionserver.info.bindAddress?  I couldn't find
> > >>>>>>> anything else in the docs.  But having said that, both
> > >>>>>>> are set to 0.0.0.0 by default.
> > >>>>>>>
> > >>>>>>> Also, I checked out 127.0.0.1:60010 and 0.0.0.0:60010,
> > >>>>>>> no web gui.
> > >>>>>>>
> > >>>>>>>
> > >>>>
>