Hi all,

I am trying to install a Cloudera client on a Centos 6.5 box. I have an existing install of Java on the box from installing ElasticSearch and I have declared this Java install in /etc/default/cloudera-scm-agent with "export CMF_AGENT_JAVA_HOME=/opt/jdk1.8.0_72" yet I still get the following error:

[22/Mar/2016 18:58:40 +0000] 21188 MainThread tmpfs INFO Reusing mounted tmpfs at /var/run/cloudera-scm-agent/process
[22/Mar/2016 18:58:41 +0000] 21188 MainThread agent INFO Trying to connect to newly launched supervisor (Attempt 1)
[22/Mar/2016 18:58:41 +0000] 21188 MainThread agent INFO Supervisor version: 3.0
[22/Mar/2016 18:58:41 +0000] 21188 MainThread agent INFO Successfully connected to supervisor
[22/Mar/2016 18:58:41 +0000] 21188 MainThread status_server INFO Using maximum impala profile bundle size of 1073741824 bytes.
[22/Mar/2016 18:58:41 +0000] 21188 MainThread status_server INFO Using maximum stacks log bundle size of 1073741824 bytes.
[22/Mar/2016 18:58:41 +0000] 21188 MainThread _cplogging INFO [22/Mar/2016:18:58:41] ENGINE Bus STARTING
[22/Mar/2016 18:58:41 +0000] 21188 MainThread _cplogging INFO [22/Mar/2016:18:58:41] ENGINE Started monitor thread '_TimeoutMonitor'.
[22/Mar/2016 18:58:41 +0000] 21188 MainThread _cplogging INFO [22/Mar/2016:18:58:41] ENGINE Serving on Shelob.zepko.local:9000
[22/Mar/2016 18:58:41 +0000] 21188 MainThread _cplogging INFO [22/Mar/2016:18:58:41] ENGINE Bus STARTED
[22/Mar/2016 18:58:41 +0000] 21188 MainThread __init__ INFO New monitor: (<cmf.monitor.host.HostMonitor object at 0x2777290>,)
[22/Mar/2016 18:58:41 +0000] 21188 MonitorDaemon-Scheduler __init__ INFO Monitor ready to report: ('HostMonitor',)
[22/Mar/2016 18:58:41 +0000] 21188 MainThread agent INFO Setting default socket timeout to 30
[22/Mar/2016 18:58:41 +0000] 21188 Monitor-HostMonitor network_interfaces WARNING NIC iface eth0 returned unexpected error (1): Operation not permitted
[22/Mar/2016 18:58:41 +0000] 21188 Monitor-HostMonitor network_interfaces WARNING NIC iface eth1 returned unexpected error (1): Operation not permitted
[22/Mar/2016 18:58:41 +0000] 21188 MainThread agent INFO Using parcels directory from server provided value: /opt/cloudera/parcels
[22/Mar/2016 18:58:41 +0000] 21188 MainThread parcel INFO Agent does create users/groups and apply file permissions
[22/Mar/2016 18:58:41 +0000] 21188 MainThread downloader INFO Downloader path: /opt/cloudera/parcel-cache
[22/Mar/2016 18:58:41 +0000] 21188 MainThread parcel_cache INFO Using /opt/cloudera/parcel-cache for parcel cache
[22/Mar/2016 18:58:42 +0000] 21188 MainThread agent INFO Active parcel list updated; recalculating component info.
[22/Mar/2016 18:58:42 +0000] 21188 MainThread version_detector INFO Identified java component java8 with full version JAVA_HOME=/opt/jdk1.8.0_72 java version "1.8.0_72" Java(TM) SE Runtime Environment (build 1.8.0_72-b15) Java HotSpot(TM) 64-Bit Server VM (build 25.72-b15, mixed mode) for requested version .
[22/Mar/2016 18:59:11 +0000] 21188 DnsResolutionMonitor throttling_logger INFO Failed to get Java location: ['', "+ BIGTOP_JAVA_MAJOR=\n+ version=\n+ locate_java_home\n+ locate_java_home_no_verify\n+ JAVA6_HOME_CANDIDATES=('/usr/lib/j2sdk1.6-sun' '/usr/lib/jvm/java-6-sun' '/usr/lib/jvm/java-1.6.0-sun-1.6.0' '/usr/lib/jvm/j2sdk1.6-oracle' '/usr/lib/jvm/j2sdk1.6-oracle/jre' '/usr/java/jdk1.6' '/usr/java/jre1.6')\n+ local JAVA6_HOME_CANDIDATES\n+ OPENJAVA6_HOME_CANDIDATES=('/usr/lib/jvm/java-1.6.0-openjdk' '/usr/lib/jvm/jre-1.6.0-openjdk')\n+ local OPENJAVA6_HOME_CANDIDATES\n+ JAVA7_HOME_CANDIDATES=('/usr/java/jdk1.7' '/usr/java/jre1.7' '/usr/lib/jvm/j2sdk1.7-oracle' '/usr/lib/jvm/j2sdk1.7-oracle/jre' '/usr/lib/jvm/java-7-oracle')\n+ local JAVA7_HOME_CANDIDATES\n+ OPENJAVA7_HOME_CANDIDATES=('/usr/lib/jvm/java-1.7.0-openjdk' '/usr/lib/jvm/java-7-openjdk')\n+ local OPENJAVA7_HOME_CANDIDATES\n+ JAVA8_HOME_CANDIDATES=('/usr/java/jdk1.8' '/usr/java/jre1.8' '/usr/lib/jvm/j2sdk1.8-oracle' '/usr/lib/jvm/j2sdk1.8-oracle/jre' '/usr/lib/jvm/java-8-oracle')\n+ local JAVA8_HOME_CANDIDATES\n+ OPENJAVA8_HOME_CANDIDATES=('/usr/lib/jvm/java-1.8.0-openjdk' '/usr/lib/jvm/java-8-openjdk')\n+ local OPENJAVA8_HOME_CANDIDATES\n+ MISCJAVA_HOME_CANDIDATES=('/Library/Java/Home' '/usr/java/default' '/usr/lib/jvm/default-java' '/usr/lib/jvm/java-openjdk' '/usr/lib/jvm/jre-openjdk')\n+ local MISCJAVA_HOME_CANDIDATES\n+ case ${BIGTOP_JAVA_MAJOR} in\n+ JAVA_HOME_CANDIDATES=(${JAVA7_HOME_CANDIDATES[@]} ${JAVA8_HOME_CANDIDATES[@]} ${JAVA6_HOME_CANDIDATES[@]} ${MISCJAVA_HOME_CANDIDATES[@]} ${OPENJAVA7_HOME_CANDIDATES[@]} ${OPENJAVA8_HOME_CANDIDATES[@]} ${OPENJAVA6_HOME_CANDIDATES[@]})\n+ '[' -z '' ']'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jdk1.7*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jre1.7*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.7-oracle*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.7-oracle/jre*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-7-oracle*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jdk1.8*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jre1.8*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.8-oracle*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.8-oracle/jre*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-8-oracle*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/j2sdk1.6-sun*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-6-sun*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-1.6.0-sun-1.6.0*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.6-oracle*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/j2sdk1.6-oracle/jre*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jdk1.6*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/jre1.6*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/Library/Java/Home*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/java/default*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/default-java*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/jre-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-1.7.0-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-7-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-1.8.0-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-8-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/java-1.6.0-openjdk*'\n+ for candidate_regex in '${JAVA_HOME_CANDIDATES[@]}'\n++ ls -rvd '/usr/lib/jvm/jre-1.6.0-openjdk*'\n+ verify_java_home\n+ '[' -z '' ']'\n+ cat\n+======================================================================+\n| Error: JAVA_HOME is not set and Java could not be found |\n+----------------------------------------------------------------------+\n| Please download the latest Oracle JDK from the Oracle Java web site |\n| > http://www.oracle.com/technetwork/java/javase/index.html < |\n| |\n| Cloudera Manager requires Java 1.6 or later. |\n| NOTE: This script will find Oracle Java whether you install using |\n| the binary or the RPM based installer. |\n+======================================================================+\n+ exit 1\n"]
[22/Mar/2016 18:59:11 +0000] 21188 DnsResolutionMonitor throttling_logger INFO DnsTest not running. Java not located.
[22/Mar/2016 19:00:43 +0000] 21188 MainThread version_detector INFO Identified java component java8 with full version JAVA_HOME=/opt/jdk1.8.0_72 java version "1.8.0_72" Java(TM) SE Runtime Environment (build 1.8.0_72-b15) Java HotSpot(TM) 64-Bit Server VM (build 25.72-b15, mixed mode) for requested version .

Help 😞