https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95226#M8544 <P>I think it couldn't reach the Zookeeper server. If you increase the "zookeeper.recovery.retry" : "10" it will be fine.</P> Mon, 12 Oct 2015 14:37:32 GMT Krisz 2015-10-12T14:37:32Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95224#M8542 <P>I have a 10 node cluster spun up by Cloudbreak in AWS and everything is green in Ambari except all RegionServers didn't start. I can manually start them all successfully but his issue won't help automated setups where it is expected to have all services running before executing jobs.</P><P>Here's the Event Log from Cloudbreak:</P><PRE>10/10/2015 10:13:23 PM gpawshdp10node - create in progress: Creating infrastructure10/10/2015 10:15:48 PM gpawshdp10node - available: Infrastructure creation took 145 seconds10/10/2015 10:18:48 PM gpawshdp10node - update in progress: Bootstrapping infrastructure cluster10/10/2015 10:19:39 PM gpawshdp10node - update in progress: Setting up infrastructure metadata10/10/2015 10:19:39 PM gpawshdp10node - update in progress: Starting Ambari cluster containers10/10/2015 10:21:14 PM gpawshdp10node - update in progress: Starting Ambari cluster10/10/2015 10:23:30 PM gpawshdp10node - update in progress: Building Ambari cluster; Ambari server ip: 54.153.5.21610/10/2015 10:43:09 PM gpawshdp10node - available: Ambari cluster built; Ambari server ip: 54.153.5.216</PRE> Sun, 11 Oct 2015 10:07:22 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95224#M8542 rgarcia 2015-10-11T10:07:22Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95225#M8543 <P>@<A href="http://community.hortonworks.com/users/112/rgarcia.html">rgarcia@hortonworks.com</A></P><P>Please post last few lines from region server, Ambari server and HBASE master.</P> Sun, 11 Oct 2015 17:35:37 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95225#M8543 nsabharwal 2015-10-11T17:35:37Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95226#M8544 <P>I think it couldn't reach the Zookeeper server. If you increase the "zookeeper.recovery.retry" : "10" it will be fine.</P> Mon, 12 Oct 2015 14:37:32 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HBase-RegionServers-Won-t-Start-After-Cloudbreak-install-in/m-p/95226#M8544 Krisz 2015-10-12T14:37:32Z