Ambari Services Error in Cluster

[#1]

Hi All,

When I go to the Cluster's services, most of the services failed. When I tried to restart each services, it took a long time to start it. Help would be appreciated.

services-error-cluster.png

Best Regards

David Yee

[#2]

hadoop-hdfs-namenode-ip-172-30-1-137ap-southeast-1.zip

It is still the same. This is the logfile.

[#3]

@David Yee

2016-01-26 22:17:29,083 ERROR namenode.NameNode (NameNode.java:main(1712)) - Failed to start namenode. java.net.BindException: Port in use: ip-172-30-1-137.ap-southeast-1.compute.internal:50075

netstat -anp | grep 50075

it wil give you the process id..kill that process and try again

[#4]

Hi Neeraj,

I have tried but could not still start it.

Best Regards

David

[#5]

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

[#6]

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

[#7]

@David Yee has this been resolved? Can you provide a solution or accept the best answer?