(Ref) The bit that caught me out was this kept failing with Error: Password not present and a Python stack trace that ended with subprocess.CalledProcessError: Command '/var/run/cloudera-scm-agent/process/78-hue-HUE_SERVER/altscript.sh sec-1-secret_key' returned non-zero exit status 1 The answer (it seems) is to ensure that HUE_SECRET_KEY is set (to any value!) Launch shell: export HUE_SECRET_KEY=foobar /opt/cloudera/parcels/CDH-5.7.1-1.cdh5.7.1.p0.11/lib/hue/build/env/bin/hue shell Reset password for hue, activate account and make it superuser from django.contrib.auth.models import User user = User.objects.get(username='hue') user.

Installing CDH 5.7 on Linux Containers (LXC) hosted on Proxmox 4. Everything was going well until Cluster Setup, and which point it failed on Start YARN (MR2 included) Completed only 0/1 steps. First failure: Failed to execute command Start on service YARN (MR2 Included) Log /var/log/hadoop-yarn/hadoop-cmf-yarn-NODEMANAGER-cdh57-01-node-02.moffatt.me.log.out showed: org.apache.hadoop.service.AbstractService: Service containers-monitor failed in state INITED; cause: java.lang.NumberFormatException: For input string: "18446744073709550364" java.lang.NumberFormatException: For input string: "18446744073709550364" Looking down the stack trace, this came from org.