Akhil S Naik created AMBARI-25069:
-------------------------------------
Summary: Ambari wrties Empty baseurl values written to Repo Files
when using a local repository causing stack installation failure
Key: AMBARI-25069
URL: https://issues.apache.org/jira/browse/AMBARI-25069
Project: Ambari
Issue Type: Bug
Reporter: Akhil S Naik
Assignee: Akhil S Naik
Attachments: Screen Shot 2018-12-26 at 10.12.29 AM.png, Screen Shot
2018-12-26 at 10.13.14 AM.png
when using a local repository, installation fails due to empty baseurls being
written to the Ambari repository (even though local repository baseurl values
were provided). The installation fails with below error :
{code:java}
stderr:
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/stack-hooks/before-INSTALL/scripts/hook.py", line
37, in <module>
BeforeInstallHook().execute()
File
"/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
line 352, in execute
method(env)
File
"/var/lib/ambari-agent/cache/stack-hooks/before-INSTALL/scripts/hook.py", line
33, in hook
install_packages()
File
"/var/lib/ambari-agent/cache/stack-hooks/before-INSTALL/scripts/shared_initialization.py",
line 37, in install_packages
retry_count=params.agent_stack_retry_count)
File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166,
in __init__
self.env.run()
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
line 160, in run
self.run_action(resource, action)
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
line 124, in run_action
provider_action()
File
"/usr/lib/ambari-agent/lib/resource_management/core/providers/packaging.py",
line 30, in action_install
self._pkg_manager.install_package(package_name, self.__create_context())
File "/usr/lib/ambari-agent/lib/ambari_commons/repo_manager/yum_manager.py",
line 219, in install_package
shell.repository_manager_executor(cmd, self.properties, context)
File "/usr/lib/ambari-agent/lib/ambari_commons/shell.py", line 753, in
repository_manager_executor
raise RuntimeError(message)
RuntimeError: Failed to execute command '/usr/bin/yum -y install hdp-select',
exited with code '1', message: 'Repository InstallMedia is listed more than
once in the configuration
One of the configured repositories failed (Unknown),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:
1. Contact the upstream for the repository and get them to fix the problem.
2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the packages for
the previous distribution release still work).
3. Run the command with the repository temporarily disabled
yum --disablerepo=<repoid> ...
4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it again or
use --enablerepo for temporary usage:
yum-config-manager --disable <repoid>
or
subscription-manager repos --disable=<repoid>
5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most
commands,so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:
yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true
Cannot find a valid baseurl for repo: HDP-3.1-repo-1
'
Command aborted. Reason: 'Server considered task failed and automatically
aborted it'
stdout:
{code}
We can See that Ambari UI shows the empty baseURL in review step
!Screen Shot 2018-12-26 at 10.12.29 AM.png!
It also sends the empty Repo version while deploy stage
!Screen Shot 2018-12-26 at 10.13.14 AM.png!
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