Getting error when launching the instance in ambari

[#1]

Dear Team,

When we are trying to launching the instance in ambai then getting error. Please find the below steps and error.

steps :-

========

Get Started > Select Version > install options > Confirm Hosts

error:-

======

Registering with the server...

Registration with the server failed.

Thanks & Regards,

Prashant Gupta

gupta67222@gmail.com

[#2]

You most likely have an issue with either root privileges on the destination machine or a networking issue blocking you from reaching the machine altogether. Can you try pinging the machine from the Ambari server host? Can you try ssh'ing to it and then escalating to root from the Ambari server host?

[#3]

Dear Akhil,

We have followed same steps as per mention reference link but i am geeing same error.

> > tail -f /var/log/ambari-server/ambari-server.log

03 Jan 2019 18:24:27,338 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:34:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:34:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:34:27,340 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured.

>> hostname -f

MNDCAUTDBN16.cidr.gov.in

[#4]

Hey @Prashant Gupta ,

Have you done all the prerequesties mentioned in here : https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-installation/content/prepare_the_...

Also whats output of your

tail -f /var/log/ambari-server/ambari-server.log 

when you press retry option .

are you able to resolve the hostname

whats the output of following command in your node hosts ?

hostname -f 

also is the domain names resolved in all the hosts in /etc/hosts as mentioned in here : https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-installation/content/edit_the_hos...

you can also try to install the ambari -agent manually and register the host as mentioned in here : https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/install_th...

Please see if this helps. please log in and accept the answer if it did.

[#5]

Dear @Akhil S Naik,

Any updates of above the query.

Thanks & Regards,

Prashant Gupta

[#6]

Dear @Akhil S Naik,

We have followed same prerequesties step as per mentioned above the reference link but still getting same error. please find below details.

>> tail -f /var/log/ambari-server/ambari-server.log

03 Jan 2019 18:24:27,338 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:29:27,339 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:34:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:34:27,339 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:34:27,340 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:39:27,340 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:44:27,340 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:44:27,341 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:44:27,341 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:49:27,341 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:49:27,341 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:49:27,341 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured. 03 Jan 2019 18:54:27,342 INFO [pool-18-thread-1] MetricsServiceImpl:65 - Attempting to initialize metrics sink 03 Jan 2019 18:54:27,342 INFO [pool-18-thread-1] MetricsServiceImpl:81 - ********* Configuring Metric Sink ********** 03 Jan 2019 18:54:27,342 INFO [pool-18-thread-1] AmbariMetricSinkImpl:95 - No clusters configured.

Regards,

Prashant Gupta