On Sunday 30 December 2012 at 1:07 AM, Stack wrote: > On Sat, Dec 29, 2012 at 9:22 AM, Marco Gallotta <[email protected] > (mailto:[email protected])>wrote: > > > I also see a number of these warnings in the zookeeper logs, which look > > quite telling. Zookeeper is running on the slaves in question, and port > > 3888 is unblocked in the firewall. > > > > 2012-12-29 07:23:42,492 WARN > > org.apache.zookeeper.server.quorum.QuorumCnxManager > > : Cannot open channel to 1 at election address > > slave1.analytics-internal.lokistu > > dios.com/10.171.98.247:3888 (http://dios.com/10.171.98.247:3888) > > java.net.ConnectException: Connection refused > > > > > > Is this server up and running. Connection refused is pretty plain > speaking. Can you ping this server? Can you telnet to the server on the > above port? What is in the logs for the server at 98.247? > > It seems like HBase Master is failing because it cannot connect to zk. > > St.Ack Got it working, after making several changes and I'm not quite sure which fixed it. The servers were all running, and I was able to telnet into the server on 3888.
-- Marco Gallotta | Mountain View, California Software Engineer, Infrastructure | Loki Studios fb.me/marco.gallotta | twitter.com/marcog [email protected] | +1 (650) 417-3313 Sent with Sparrow (http://www.sparrowmailapp.com/?sig)
