Thanks for your response - I agree that this looks like an ip
problem. Further digging suggests I'm lost in the cracks that patch
1279 tries to solve (https://issues.apache.org/jira/browse/
HBASE-1279). I think what I'm missing is a working example of how the
new config should work.
Does anyone with an ec2 cluster (or test machine) that's accessible to
clients from the outside world care to share their config? Of most
interest are the hbase-site.xml entries for *.dns.interface,
*.dns.nameserver, and hbase.zookeper.quorom. Naturally the whole file
would be most illuminating.
Thanks,
Oliver
On 19-Jun-10, at 1:30 AM, 豊月 wrote:
hi Oliver.
I found this problem too.
this probrem came from EC2's system & perhaps Today's HBase can't
use that case.
your request from client try connect to hbase by External DNS/IP.
when request reachs EC2, EC2 change Externl IP to EC2's Internal IP.
HBase get request, then return Internal IP which has requested Data
is.
so your Client try connect with EC2's innternal IP.
Client & you Expect External IP. but HBase Return Internal IP.
thats the why your Client can't get data.
sorry i'm poor English
thanks.
2010/6/19 Oliver Meyn <[email protected]>:
Hi All,
Is there a trick to running a single, standalone hbase on a single
ec2
instance? I have hbase running locally as standalone and again on a
separate testing machine in the office and my java client can talk
to them
both just fine. If I setup an ec2 instance with the same configs
as the
testing machine my client can't connect - meaning it attempts to
connect and
then hangs with no further logging. If I turn off hbase on the ec2
instance
and try to connect I get the usual ConnectionException: Connection
refused.
When hbase is running I can connect to the admin console on :60010
just
fine, and I've confirmed that there are no blocked ports facing me.
I suspect this has something to with ip addresses, specifically the
elastic
ip story of the external ip not being known to the instance (where it
instead has a 10.x.x.x address), but fiddling hasn't helped.
Any thoughts?
Thanks,
Oliver
