Hi Guys,   My System: RHEL 7.2, 48GB RAM, CM 5.8, CDH 5.7.4, Kerberos Enabled    I have a problem with a cloudera agent. I am not able to run it. It gets to some loop which looks as follow: 21/Nov/2016 15:20:17 +0000] 12974 MainThread agent INFO Loading last saved hb response to complete initialization: /var/lib/cloudera-scm-agent/response.avro [21/Nov/2016 15:20:17 +0000] 12974 MainThread agent INFO Using parcels directory from server provided value: /opt/cloudera/parcels [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Agent does create users/groups and apply file permissions [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Loading parcel manifest for: CDH-5.7.4-1.cdh5.7.4.p0.2 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Loading parcel manifest for: KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Loading parcel manifest for: ARCADIAENTERPRISE-3.2.1.0-1477612993.cdh5 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Ensuring users/groups exist for new parcel CDH-5.7.4-1.cdh5.7.4.p0.2. [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'hadoop'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'flume'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'hdfs'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'solr'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'zookeeper'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'llama'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'httpfs'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'mapred'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'sqoop'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'yarn'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'kms'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'hive'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'sqoop2'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'oozie'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'hbase'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'sentry'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'impala'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'spark'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'hue'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'flume', '-K', 'UMASK=022', '--home', '/var/lib/flume-ng', '--comment', 'Flume', '--shell', '/bin/false', 'flume'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'hdfs', '-K', 'UMASK=022', '--home', '/var/lib/hadoop-hdfs', '--comment', 'Hadoop HDFS', '--shell', '/bin/bash', '--groups', 'hadoop', 'hdfs'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'solr', '-K', 'UMASK=022', '--home', '/var/lib/solr', '--comment', 'Solr', '--shell', '/sbin/nologin', 'solr'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'zookeeper', '-K', 'UMASK=022', '--home', '/var/lib/zookeeper', '--comment', 'ZooKeeper', '--shell', '/bin/false', 'zookeeper'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'llama', '-K', 'UMASK=022', '--home', '/var/lib/llama', '--comment', 'Llama', '--shell', '/bin/bash', '--groups', 'llama', 'llama'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'httpfs', '-K', 'UMASK=022', '--home', '/var/lib/hadoop-httpfs', '--comment', 'Hadoop HTTPFS', '--shell', '/bin/bash', 'httpfs'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'mapred', '-K', 'UMASK=022', '--home', '/var/lib/hadoop-mapreduce', '--comment', 'Hadoop MapReduce', '--shell', '/bin/bash', '--groups', 'hadoop', 'mapred'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'sqoop', '-K', 'UMASK=022', '--home', '/var/lib/sqoop', '--comment', 'Sqoop', '--shell', '/bin/false', 'sqoop'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'yarn', '-K', 'UMASK=022', '--home', '/var/lib/hadoop-yarn', '--comment', 'Hadoop Yarn', '--shell', '/bin/bash', '--groups', 'hadoop', 'yarn'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'kms', '-K', 'UMASK=022', '--home', '/var/lib/hadoop-kms', '--comment', 'Hadoop KMS', '--shell', '/bin/bash', 'kms'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'hive', '-K', 'UMASK=022', '--home', '/var/lib/hive', '--comment', 'Hive', '--shell', '/bin/false', 'hive'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'sqoop2', '-K', 'UMASK=022', '--home', '/var/lib/sqoop2', '--comment', 'Sqoop 2 User', '--shell', '/sbin/nologin', '--groups', 'sqoop', 'sqoop2'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'oozie', '-K', 'UMASK=022', '--home', '/var/lib/oozie', '--comment', 'Oozie User', '--shell', '/bin/false', 'oozie'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'hbase', '-K', 'UMASK=022', '--home', '/var/lib/hbase', '--comment', 'HBase', '--shell', '/bin/false', 'hbase'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'sentry', '-K', 'UMASK=022', '--home', '/var/lib/sentry', '--comment', 'Sentry', '--shell', '/sbin/nologin', 'sentry'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'impala', '-K', 'UMASK=022', '--home', '/var/lib/impala', '--comment', 'Impala', '--shell', '/bin/bash', '--groups', 'hive', 'impala'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'spark', '-K', 'UMASK=022', '--home', '/var/lib/spark', '--comment', 'Spark', '--shell', '/sbin/nologin', 'spark'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'hue', '-K', 'UMASK=022', '--home', '/usr/lib/hue', '--comment', 'Hue', '--shell', '/bin/false', 'hue'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Ensuring correct file permissions for new parcel CDH-5.7.4-1.cdh5.7.4.p0.2. [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-yarn/bin/container-executor root yarn [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'root:yarn', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-yarn/bin/container-executor'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-yarn/bin/container-executor 6050 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '6050', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-yarn/bin/container-executor'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.dist/conf/server.xml sqoop2 sqoop [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'sqoop2:sqoop', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.dist/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.dist/conf/server.xml solr solr [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'solr:solr', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.dist/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop/desktop.db hue hue [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'hue:hue', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop/desktop.db'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop/desktop.db 0660 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0660', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop/desktop.db'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller root mapred [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'root:mapred', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller 4754 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '4754', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/ssl-server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/ssl-server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.dist/conf/server.xml httpfs httpfs [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'httpfs:httpfs', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.dist/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.dist/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/ssl-server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/ssl-server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/ssl-server.xml oozie oozie [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/ssl-server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.mr1/conf/server.xml sqoop2 sqoop [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'sqoop2:sqoop', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.mr1/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.mr1/conf/server.xml 0750 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/sqoop2/tomcat-conf.mr1/conf/server.xml'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop hue hue [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'hue:hue', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop 0755 [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0755', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/lib/hue/desktop'] [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.https/conf/server.xml httpfs httpfs [21/Nov/2016 15:20:17 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'httpfs:httpfs', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.https/conf/server.xml 0750 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/hadoop-httpfs/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/server.xml oozie oozie [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/server.xml 0750 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https/conf/ssl/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/server.xml oozie oozie [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/server.xml 0750 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.https.mr1/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.https/conf/server.xml solr solr [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'solr:solr', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.https/conf/server.xml 0750 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/solr/tomcat-conf.https/conf/server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/ssl-server.xml oozie oozie [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'oozie:oozie', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/ssl-server.xml 0750 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0750', u'/opt/cloudera/parcels/CDH-5.7.4-1.cdh5.7.4.p0.2/etc/oozie/tomcat-conf.http.mr1/conf/ssl/ssl-server.xml'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Ensuring users/groups exist for new parcel KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17. [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Ensuring correct file permissions for new parcel KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17. [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chown: /opt/cloudera/parcels/KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17/var/lib/kms-keytrustee kms kms [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chown', 'kms:kms', u'/opt/cloudera/parcels/KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17/var/lib/kms-keytrustee'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO chmod: /opt/cloudera/parcels/KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17/var/lib/kms-keytrustee 0755 [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['chmod', '0755', u'/opt/cloudera/parcels/KEYTRUSTEE-5.9.0-5.KEYTRUSTEE5.9.0.p0.17/var/lib/kms-keytrustee'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Ensuring users/groups exist for new parcel ARCADIAENTERPRISE-3.2.1.0-1477612993.cdh5. [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'arcadia'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/groupadd', '-r', 'arcadia'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Executing command ['/usr/sbin/useradd', '-r', '-m', '-g', 'arcadia', '-K', 'UMASK=022', '--home', '/var/lib/arcadia', '--comment', 'Arcadia Data', '--shell', '/bin/bash', '--groups', 'arcadia,hive,hdfs,impala', 'arcadia'] [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel INFO Ensuring correct file permissions for new parcel ARCADIAENTERPRISE-3.2.1.0-1477612993.cdh5. [21/Nov/2016 15:20:18 +0000] 12974 MainThread parcel_cache INFO Using /opt/cloudera/parcel-cache for parcel cache [21/Nov/2016 15:20:18 +0000] 12974 MainThread agent ERROR Caught unexpected exception in main loop. Traceback (most recent call last): File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.2-py2.7.egg/cmf/agent.py", line 710, in start self._init_after_first_heartbeat_response(resp_data) File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.2-py2.7.egg/cmf/agent.py", line 840, in _init_after_first_heartbeat_response self.client_configs.load() File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.2-py2.7.egg/cmf/client_configs.py", line 682, in load new_deployed.update(self._lookup_alternatives(fname)) File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.2-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives return self._parse_alternatives(alt_name, out) File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.2-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives path, _, _, priority_str = line.rstrip().split(" ") ValueError: too many values to unpack I think the line with  ValueError: too many values to unpack is a key here but no idea what to do with it right now.   Also, I tried to run agent in DEBUG mode from: /etc/cloudera-scm-agent/config.ini but changing it there doesn't affect the agent at all........   One more thing, that happen only on Gateway Node. The rest of the nodes are just fine.   Thanks, Andrzej ... View more

Hi Guys,   I was looking for some information about implementation of the S3 bucket as primary storage for HDFS. Has someone done sth like that? What are pro and cons of such solution?   Thanks, Andrzej ... View more

Hi Guys,   I have a problem with oozie on my cloudera cluster. I enabled TLS encryption for admin console and Agents. I specified Keystore and Truststore File location and passwords in configuration tab for oozie.   When i try to curl oozie: oozie admin -oozie https://ukgs2hdm02.cwglobal.local:11443/oozie -status   Error: IO_ERROR : java.io.IOException: Error while connecting Oozie server. No of retries = 1. Exception = sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target I was thinking about importing host certificate to a default java keystore but find this:   /opt/jdk1.7.0_79/jre/lib/security/cacerts /opt/cloudera/parcels/CDH-5.5.4-1.cdh5.5.4.p0.9/lib/hue/build/env/lib/python2.6/site-packages/boto-2.38.0-py2.6.egg/boto/cacerts /usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre/lib/security/cacerts /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.101.x86_64/jre/lib/security/cacerts /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.39.x86_64/jre/lib/security/cacerts /usr/java/jdk1.7.0_67-cloudera/jre/lib/security/cacerts /usr/java/jdk1.6.0_31/jre/lib/security/cacerts /etc/pki/ca-trust/extracted/java/cacerts /etc/pki/java/cacerts and I don't know which one should I use?   Here are my files related to cert: -rw-r-----. 1 root tls 1996 May 31 13:08 cdh_host.key -rw-r-----. 1 root tls 2159 May 31 13:08 cdh_host.keystore -r--r-----. 1 oozie tls 2159 Sep 13 09:45 cdh_host.oozie.keystore -rw-r-----. 1 root tls 1123 May 31 13:08 cdh_host.pem -r-xr--r--. 1 cloudera-scm tls 8754 Sep 7 13:39 truststore.jks -rw-r-----. 1 root tls 11961 Sep 7 13:39 truststore.pem -rw-r-----. 1 root tls 789 May 31 13:08 ukgs2hdm02.cwglobal.local.cer oozie keystore is the same as the host keystore.   I have added certificate to all default java truststores and still the same problem.   Oozie web console works just fine.   Any ideas? ... View more