Sorry guys managed to finally start the namenode by changing the value to 0.0.0.0. It works perfectly. ... View more

Hi Neeraj, Can you help me to check if my hosts file is configured correctly? Just to let you know that I am using AWS EC2 as the server and everytime I restart my server it will give me a new IP address. Best Regards David ... View more

Hi Neeraj, I have tried but could not still start it. Best Regards David ... View more

hadoop-hdfs-namenode-ip-172-30-1-137ap-southeast-1.zip It is still the same. This is the logfile. ... View more

[root@ip-172-30-1-137 sbin]# hadoop dfsadmin -safemode leave DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it. safemode: Call From ip-172-30-1-137.ap-southeast-1.compute.internal/52.77.231.10 to ip-172-30-1-137.ap-southeast-1.compute.internal:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused your command return this error that's the reason I am using hdfs instead. ... View more

[root@ip-172-30-1-137 sbin]# hdfs dfsadmin -safemode leave safemode: Call From ip-172-30-1-137.ap-southeast-1.compute.internal/52.77.231.10 to ip-172-30-1-137.ap-southeast-1.compute.internal:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused I am getting the following error message ... View more

Hi Artem, I hope I am sending you the right file. hadoop-hdfs-namenode-ip-172-30-1-137ap-southeast-1.zip Best Regards David Yee ... View more

Hi Artem, When I tried to start all the components. It fails on the "NameNode Start" step and the following error occurs. resource_management.core.exceptions.Fail: Execution of 'ambari-sudo.sh su hdfs -l -s /bin/bash -c 'ulimit -c unlimited ; /usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh --config /usr/hdp/current/hadoop-client/conf start namenode'' returned 1. starting namenode, logging to /var/log/hadoop/hdfs/hadoop-hdfs-namenode-ip-172-30-1-137.ap-southeast-1.compute.internal.out Best Regards David ... View more

Hi Artem, Can you elaborate more on this? Best Regards David ... View more