this is resolved. after checking /var/log/ambari-metrics-collector/hbase-ams-master-XXXX.log found Caused by: javax.security.auth.login.LoginException: Unable to obtain password from user. checked keytabs files under /etc/security/keytabs/ams-hbase.master.keytab after klist to this keytab came to know that its has invalid entry for hosts. klist -ekt ams-hbase.master.keytab Keytab name: FILE:ams-hbase.master.keytab KVNO Timestamp Principal ---- ----------------- -------------------------------------------------------- 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (des3-cbc-sha1) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (arcfour-hmac) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (des3-cbc-sha1) 2 07/04/16 03:09:57 host/kdchost1.EXAMPLE.COM@EXAMPLE.COM (arcfour-hmac) 2 07/13/16 11:11:54 kmsusr@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 2 07/13/16 11:11:54 kmsusr@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 2 07/13/16 11:11:54 kmsusr@EXAMPLE.COM (des3-cbc-sha1) 2 07/13/16 11:11:54 kmsusr@EXAMPLE.COM (arcfour-hmac) 3 07/13/16 11:14:14 kmsusr@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 3 07/13/16 11:14:14 kmsusr@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 3 07/13/16 11:14:14 kmsusr@EXAMPLE.COM (des3-cbc-sha1) 3 07/13/16 11:14:14 kmsusr@EXAMPLE.COM (arcfour-hmac) 4 07/13/16 11:15:46 kmsusr@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 4 07/13/16 11:15:46 kmsusr@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 4 07/13/16 11:15:46 kmsusr@EXAMPLE.COM (des3-cbc-sha1) 4 07/13/16 11:15:46 kmsusr@EXAMPLE.COM (arcfour-hmac) 2 09/21/16 11:11:23 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 2 09/21/16 11:11:23 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 2 09/21/16 11:11:23 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (des3-cbc-sha1) 2 09/21/16 11:11:23 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (arcfour-hmac) 3 09/21/16 11:13:40 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 3 09/21/16 11:13:40 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 3 09/21/16 11:13:40 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (des3-cbc-sha1) 3 09/21/16 11:13:40 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (arcfour-hmac) 4 09/21/16 11:15:07 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes256-cts-hmac-sha1-96) 4 09/21/16 11:15:07 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (aes128-cts-hmac-sha1-96) 4 09/21/16 11:15:07 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (des3-cbc-sha1) 4 09/21/16 11:15:07 amshbase/edgenode.EXAMPLE.COM@EXAMPLE.COM (arcfour-hmac) so deleted that keytab file and generated new keytab with valid entries and placed on the metrics-collector host under /etc/security/keytabs restarted metrics-collector service the service started. ... View more

@ Nitin ROOT CAUSE:- There should be a table named by namespace for maintaining the info of tables, which is already exists on /hbase directory , While starting the process HMaster it will create the namespace directory under /hbase directory So it is showing the Table Exists Exception. SOLUTION:- We have to manually repair the /hbase metastore by using offline command as, $HBASE_HOME/bin/hbase org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair Then start the process of HMASTER. IF this is not working Use the zookeeper client for removing it as, From the Hbase docker or any one of the docker. zookeeper-3.4.6/bin/zkCli.sh -server 192.168.1.90 ls / rmr /hbase ls / exit zookeeper-3.4.6/bin/zkCli.sh -server 192.168.1.91 ls / exit ... View more

@J. D. Bacolod i would suggest you should with 2. because with option 2 you will have 1.more control to the operations , 2.there will be less mistakes (negligible) , 3. you and will be away from mis-configuration headaches. 4.Daily operations and configurations will be quick and simple. Please find below documentation from hortonworks for automated installation of HDP using ambari. please go through all the steps carefully. https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_Installing_HDP_AMB/content/index.html if you want to go to the part where you want to install multiple nodes then goto step 3. Installing, Configuring, and Deploying a HDP Cluster if this answers your query please accept the answer ... View more

You need to increase hive.heapsize for hive ... View more

You are using redhat 7 which is registered with RHN. but it dont have the packages required for ambari server you need to configure ambari repository to install ambari server. Follow below documentation to configure repository and install ambari server. https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.1.0/bk_Installing_HDP_AMB/content/_download_the_ambari_repo_lnx7.html ... View more