Hi Oliver, sometimes it happens that daemons are listening on wrong IPs - in this case it helps to check with something like netstat -nlpt
Cheers, -- Viktors On Fri, Jun 18, 2010 at 8:13 PM, Oliver Meyn <[email protected]> wrote: > The ports are open, and I see in the zookeeper log: > > 2010-06-18 18:10:07,676 INFO org.apache.zookeeper.server.NIOServerCnxn: > Connected to /206.x.x.x:43800 lastZxid 0 > 2010-06-18 18:10:07,677 INFO org.apache.zookeeper.server.NIOServerCnxn: > Creating new session 0x1294c33a2100004 > 2010-06-18 18:10:07,678 INFO org.apache.zookeeper.server.NIOServerCnxn: > Finished init of 0x1294c33a2100004 valid:true > > where the 206.x.x.x is my office ip. But the master log doesn't move, and > no data comes back... > > Thanks, > Oliver > > On 18-Jun-10, at 1:59 PM, Sonal Goyal wrote: > >> Could it be due to security groups on EC2 - are your EC2 ports open >> for HBase connections? >> >> Thanks and Regards, >> Sonal >> www.meghsoft.com >> http://in.linkedin.com/in/sonalgoyal >> >> >> >> On Fri, Jun 18, 2010 at 11:11 PM, Oliver Meyn >> <[email protected]> wrote: >>> >>> 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 >>> >>> > > -- > Oliver Meyn > Software Architect > Zerofootprint Software, Inc. > [email protected] > (416) 365-7557 x144 > > > > > >
