7.00.02 - Investigating Failed or Missing Workers - Aster Execution Engine

Aster Instance Installation Guide for Aster-on-Hadoop Only

prodname
Aster Execution Engine
vrm_release
7.00.02
created_date
July 2017
category
Installation
featnum
B700-5022-700K

Check the node’s logs for hardware and networking failures if a worker node comes up as Failed or is missing from the AMC’s Cluster Management panel.

  1. Open an SSH session on the worker node.
  2. Check these Aster instance logs on the worker node: /data/ncluster/logs/dmesg.log /var/log/messages /var/log/clusterservices.log