[AMBARI-22652] Ambari Server Fails to Install Packages with "No package found" Errors

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.6.0
• Assignee: Unassigned
• Reporter: Satheesh Nair
• Created: 14/Dec/17 11:05
• Updated: 14/Dec/17 11:06

Description

The Ambari Server v2.6 was not able to install packages due to the following error :

2017-12-14 13:49:36,048 - No package found for hadoop_${stack_version}-yarn(hadoop_(\d|_)+-yarn$)

It seems the problem is due to this piece of code :

https://github.com/apache/ambari/blob/release-2.6.0/ambari-common/src/main/python/resource_management/libraries/script/script.py

Offending Line : package_version = None

Is there a reason why we are setting the Package Version to None Explictly which eventually leads to "None" Package Version and package installation failure ?

Commenting this Line in "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py" seens to have resolved the problem and cluster installation was successfull.

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Following are the version details being used for installation :

OS : CentOS7 (Installation Using Local Repository Method - Repo Hosted with Apache Server)

Ambari Server Version : 2.6.0.0-267
HDP Version - 2.6.2.0-205
HDP UTIL Version : HDP-UTILS-1.1.0.21

Ambari.repo File :

[Updates-Ambari-2.6.0.0]
name=Ambari-2.6.0.0-Updates
baseurl=http://Master_Lab/ambari/centos7/2.6.0.0-267/
gpgcheck=1
gpgkey=http://Master_Lab/ambari/centos7/2.6.0.0-267/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
enabled=1
priority=1

HDP & HDP UTIL REPO :

[HDP-2.6-repo-101]
name=HDP-2.6-repo-101
baseurl=http://master_lab.balwant.com/hdp/HDP/centos7/

path=/
enabled=1
gpgcheck=0
[HDP-UTILS-1.1.0.21-repo-101]
name=HDP-UTILS-1.1.0.21-repo-101
baseurl=http://master_lab.balwant.com/hdp

path=/
enabled=1

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