question Re: HDF 2.5 - Ambari server and agent are started but fail to launch on browser in Support Questions

HDF 2.5 - Ambari server and agent are started but fail to launch on browser

MayankGupta — Wed, 30 Nov 2016 01:41:55 GMT

HDF 2.5 - Ambari server and agent are started but fail to launch on browser.

I am using Virtual Box on Windows 10. The http://127.0.0.1:8888/ is able to lunch but when I try to ambari url 127.0.0.1:8080 it doesn't work.

I tried looking at eth0 inet url which is http://172.17.0.2:8080/ as mentioned in few of the questions in community site..but then also it doesn't work.

Kindly suggest what need to be done here?

Re: HDF 2.5 - Ambari server and agent are started but fail to launch on browser

Former Member — Wed, 30 Nov 2016 03:53:22 GMT

@Mayank Gupta

Just wanted to check if you have followed the instructions mentioned regarding the "C:/Windows/System32/Drivers/etc/hosts" file changes from the following link:

http://hortonworks.com/hadoop-tutorial/learning-the-ropes-of-the-hortonworks-sandbox/

Also after doing the SSH to the host, are you able to see if the ambari-server is running on the port 8080?

#Getting the AMBARI_PID
ps -ef | grep AmbariServer

# Checking if the port 8080 is listening
netstat -tnlpa | grep 8080
netstat -tnlpa | grep $AMBARI_PID

Re: HDF 2.5 - Ambari server and agent are started but fail to launch on browser

MayankGupta — Thu, 01 Dec 2016 03:56:17 GMT

thank you. your suggestion worked.