I have set up the Hadoop 2.4.1 with HDFS High Availability using the Quorum Journal Manager.
I am verifying Automatic Failover: I manually used “kill -9” command to disable all running Hadoop services in active node (NN-1), I can find that the Standby node (NN-2) now becomes ACTIVE now which is good, however, the “ResourceManager” service cannot be found in NN-2, please advise how to make ResourceManager and JobHistoryServer auto-failover? or do I miss some important setup? missing some settings in hdfs-site.xml or core-site.xml?
NN-2 (Standby Name node)