Services in ambari won't turn on

[#1]

I don't why all services stopped but when i try to restart all services the indicator would turn green for a few seconds(only for a few services) and then turn red again, how do i resolve this issue. Attach ambari.

Thanks, Florin

[#2]

@Florin Miron

It looks like all services are going down after their start (which seems weird).

You can look at the individual services logs (.log files) from terminal and see what is the stack trace for failure / SHUTDOWN message. By default they are at /var/log/

Eg: Namenode logs : /var/log/hadoop/hdfs/hadoop-hdfs-namenode-<hostname>.log

You can attach the logs here.

[#3]

I cannot attach the files because they are too big.

[#4]

@Florin Miron

May be, snippet of the failure log lines pasted in comments.

[#5]

Hi Swapan,

I found two files in /var/log/hadoop/hdfs which I sent attached.

Do you think to help me?

[#6]

@Florin Miron

Please try to start one service at at time. Start with:

Ambari-metrices

Zookeeper

HDFS

If anything fails. Then get the logs from Ambari itself and let us know.