YARN Resourcemanager not connecting to nodemanager

Question

thanks in advance for any help

I am running the following versions:

Hadoop 2.2 zookeeper 3.4.5 Hbase 0.96 Hive 0.12

When I go to http://:50070 I am a

Answer 1

The rsync or scp command can be used to copy the configuration files from the master node to the slave nodes:

for host in $HADOOP_CONF_DIR/slaves; do 
    rsync -rv $HADOOP_CONF_DIR/* $host:$HADOOP_CONF_DIR/
done

Note, here I am assuming all the nodes have the same hadoop directory layout.