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Subject: Re: Review Request 22555: Nagios installation failed due to
 incompatible
 nagios-plugins version
From: "Andrew Onischuk" <aonishuk@hortonworks.com>
To: "Vitalyi Brodetskyi" <vbrodetskyi@hortonworks.com>
Cc: "Andrew Onischuk" <aonishuk@hortonworks.com>,
 "Ambari" <dev@ambari.apache.org>
Date: Fri, 13 Jun 2014 09:41:09 -0000
Message-ID: <20140613094109.22323.53749@reviews.apache.org>
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Reply-To: "Andrew Onischuk" <aonishuk@hortonworks.com>

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/22555/
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(Updated June 13, 2014, 9:41 a.m.)


Review request for Ambari and Vitalyi Brodetskyi.


Bugs: AMBARI-6109
    https://issues.apache.org/jira/browse/AMBARI-6109


Repository: ambari


Description (updated)
-------

Nagios sever installation failed due to following error:

    
    2014-06-13 00:40:53,984 - Error while executing command 'install':
    Traceback (most recent call last):
      File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 111, in execute
        method(env)
      File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/NAGIOS/package/scripts/nagios_server.py", line 32, in install
        self.install_packages(env)
      File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 167, in install_packages
        Package(name)
      File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 148, in __init__
        self.env.run()
      File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 149, in run
        self.run_action(resource, action)
      File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 115, in run_action
        provider_action()
      File "/usr/lib/python2.6/site-packages/resource_management/core/providers/package/__init__.py", line 40, in action_install
        self.install_package(package_name)
      File "/usr/lib/python2.6/site-packages/resource_management/core/providers/package/zypper.py", line 36, in install_package
        shell.checked_call(cmd)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 35, in checked_call
        return _call(command, logoutput, True, cwd, env, preexec_fn, user, wait_for_finish, timeout)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 90, in _call
        raise Fail(err_msg)
    Fail: Execution of '/usr/bin/zypper --quiet install --auto-agree-with-licenses --no-confirm nagios-plugins-1.4.9' returned 4. Problem: cannot install both nagios-plugins-1.4.13-1.35.x86_64 and nagios-plugins-1.4.9-1.x86_64
     Solution 1: Following actions will be done:
      downgrade of nagios-plugins-1.4.13-1.35.x86_64 to nagios-plugins-1.4.9-1.x86_64
      install nagios-plugins-1.4.9-1.x86_64 (with vendor change)
        SUSE LINUX Products GmbH, Nuernberg, Germany  -->  Nagios Plugin Development Group
     Solution 2: do not ask to install a solvable providing nagios-plugins = 1.4.9
    

rpm -qa | grep nagios  
nagios-plugins-1.4.13-1.35  
hdp_mon_nagios_addons-1.2.2-1  
nagios-3.5.0-99


This is the root cause:
1. ambari deleted all the nagios rpm's
2. ambari installed hdp_mon_nagios_addons, which depends on nagios and nagios-plugins (no version is specified).
3. as a dependencies newer nagios-plugins and nagios get installed.
4. zypper in nagios-plugins-1.4.9 fails not knowing whether to downgrade or not.


Diffs
-----

  contrib/addons/package/rpm/hdp_mon_nagios_addons.spec 490af3e 

Diff: https://reviews.apache.org/r/22555/diff/


Testing
-------

mvn clean test


Thanks,

Andrew Onischuk


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