Created 10-04-2018 10:36 AM
I am installing Ambari with HDF 3.2.0 and there is error on deployment of selected services as below: the error is
" Cannot find a valid baseurl for repo: HDF-3.2-repo-1" and during this error it creates a file /etc/yum.repo.d/ambari-hdf-1.repo which is having no entries as below:
[root@ufm yum.repos.d]# cat ambari-hdf-1.repo
[HDF-3.2-repo-1]
name=HDF-3.2-repo-1 baseurl= path=/
enabled=1 gpgcheck=0
[HDP-UTILS-1.1.0.22-repo-1]
name=HDP-UTILS-1.1.0.22-repo-1 baseurl=
path=/
enabled=1
gpgcheck=0
[root@ufm yum.repos.d]#
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Deployment error is below. Can any body guide where is the mistake.
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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 353, in execute method(env) File "/var/lib/ambari-agent/cache/stack-hooks/before-INSTALL/scripts/hook.py", line 34, 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 749, in repository_manager_executor raise RuntimeError(message) RuntimeError: Failed to execute command '/usr/bin/yum -y install hdf-select', exited with code '1', message: ' 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: HDF-3.2-repo-1
Created 10-04-2018 10:41 AM
We see the yum related error:
Cannot find a valid baseurl for repo: HDF-3.2-repo-1
.
So please check your Yum repository if it has a valid Base URL?
# grep 'baseurl' /etc/yum.repos.d/*
.
Check for the HDP repo links in the above output if it is correct?
As in your shared output we see that the "baseurl=" is set to Empty hence you will need to check the Ambari UI to verify if the base repo URL is setup correctly there?
Ambari UI --> Admin --> Stack And Versions --> Version --> Manage Versions
Verify if the URLs are setup correctly there? for your selected OS.
.