The automated install script says that it will install java, it must not verify that it installed java -- what a mess.  ON the worker node.   update-alternatives --display java java - auto mode link best version is /usr/lib/jvm/j2sdk1.6-oracle/jre/bin/java link currently points to /usr/lib/jvm/j2sdk1.6-oracle/jre/bin/java link java is /usr/bin/java slave java.1.gz is /usr/share/man/man1/java.1.gz /usr/lib/jvm/j2sdk1.6-oracle/jre/bin/java - priority 315 slave java.1.gz: /usr/lib/jvm/j2sdk1.6-oracle/man/man1/java.1.gz ... View more

Attempted to debug by putting verbose mode on in the script and running from the console on a ubuntu worker -- script requires initialization that is not performed when involved without dependencies.   /usr/lib/cmf/service# zookeeper/zk.sh init --myid=1 ignoreExists + date Thu Jan 4 05:53:44 EST 2018 + date Thu Jan 4 05:53:44 EST 2018 ++ dirname zookeeper/zk.sh + cloudera_config=zookeeper ++ cd zookeeper/../common ++ pwd + cloudera_config=/usr/lib/cmf/service/common + . /usr/lib/cmf/service/common/cloudera-config.sh ++ set -x + source_parcel_environment + '[' '!' -z '' ']' + locate_cdh_java_home + '[' -z '' ']' + '[' -z '' ']' + echo 'JSVC_HOME is unset. Cannot find CDH'\''s bigtop-detect-javahome and JAVA_HOME is not set.' JSVC_HOME is unset. Cannot find CDH's bigtop-detect-javahome and JAVA_HOME is not set. + exit 1 ... View more

I have the same issue   Cloudera Version   Version: Cloudera Enterprise Trial 5.13.1 (#2 built by jenkins on 20171114-2155 git: 741d14ba36e84611c1b0b896624aa9a7a0f605d4) Java VM Name: Java HotSpot(TM) 64-Bit Server VM Java VM Vendor: Oracle Corporation Java Version: 1.7.0_67   OS Environment   Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial   All Service config and starts fail with issue of a user not working with supervisor   When I click on the log file links I get various errors.          ... View more