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Confirm Host step always fails.

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Confirm Host step always fails.

Explorer

I wanted to create a cluster in Ambari but unfortunately at the "Confirm hosts" step I could not register my nodes due to following exception:

Exception: Registration failed due to: Cannot register host with not supported os type, hostname=ip6-localhost, serverOsType=ubuntu18, agentOsType=ubuntu18

Is it because i am using ubuntu 18.04?

Thank you.

1 ACCEPTED SOLUTION

Accepted Solutions
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Re: Confirm Host step always fails.

Here is Ambari 2.7.4 (last of the repos before moved behind paywall) main link for Repos:

 

 

https://docs.cloudera.com/HDPDocuments/Ambari-2.7.4.0/bk_ambari-installation/content/ch_obtaining-pu...

 

 

When you get the right 2.7.4 repos you will be able to install in Ubuntu 18.

 


 


If this answer resolves your issue or allows you to move forward, please choose to ACCEPT this solution and close this topic. If you have further dialogue on this topic please comment here or feel free to private message me. If you have new questions related to your Use Case please create separate topic and feel free to tag me in your post.  


 


Thanks,



Steven

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5 REPLIES 5
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Re: Confirm Host step always fails.

@Udhav What version of ambari/hdp are you trying to work with?

 


 


If this answer resolves your issue or allows you to move forward, please choose to ACCEPT this solution and close this topic. If you have further dialogue on this topic please comment here or feel free to private message me. If you have new questions related to your Use Case please create separate topic and feel free to tag me in your post.  


 


Thanks,



Steven

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Re: Confirm Host step always fails.

Explorer

ambari 2.7.0 and hdp is 3.0

Re: Confirm Host step always fails.

What repo did you add to your ubuntu server?

 

Share your history if you can.

 

HDP 3 should have repos for ubuntu 18:

 

https://docs.cloudera.com/HDPDocuments/Ambari-2.7.5.0/bk_ambari-installation/content/hdp_315_reposit...

 

 


 


If this answer resolves your issue or allows you to move forward, please choose to ACCEPT this solution and close this topic. If you have further dialogue on this topic please comment here or feel free to private message me. If you have new questions related to your Use Case please create separate topic and feel free to tag me in your post.  


 


Thanks,



Steven

Highlighted

Re: Confirm Host step always fails.

Here is Ambari 2.7.4 (last of the repos before moved behind paywall) main link for Repos:

 

 

https://docs.cloudera.com/HDPDocuments/Ambari-2.7.4.0/bk_ambari-installation/content/ch_obtaining-pu...

 

 

When you get the right 2.7.4 repos you will be able to install in Ubuntu 18.

 


 


If this answer resolves your issue or allows you to move forward, please choose to ACCEPT this solution and close this topic. If you have further dialogue on this topic please comment here or feel free to private message me. If you have new questions related to your Use Case please create separate topic and feel free to tag me in your post.  


 


Thanks,



Steven

View solution in original post

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Re: Confirm Host step always fails.

Explorer

Thank u @stevenmatison! its working now.

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