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Unable to see metron services in Ambari2.7V and HDP3.0.1V



After success installation of Metron mpack, i Am unable to see Metron services in ambari.

And i am getting below error while installing Repo.

[root@devupgnew1 ~]# yum install createrepo ( at Ambari host) [Errno 14] curl#6 - "Could not resolve host:; Unknown error"

Trying other mirror.

One of the configured repositories failed (HDP-UTILS-,

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=HDP-UTILS- ...

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 HDP-UTILS-


subscription-manager repos --disable=HDP-UTILS-

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


yum-config-manager --save --setopt=HDP-UTILS-

failure: repodata/repomd.xml from HDP-UTILS- [Errno 256] No more mirrors to try. [Errno 14] curl#6 - "Could not resolve host:; Unknown error"

what is the issue here.



Hai Team,

Any updates


Hau @asubramanian, Is it possible to install apache metron in kerberos environment from tar file.

Super Collaborator

Hello @Moka, HCP does not support Ambari 2.7 and HDP 3.1. Please refer to for the list of supported versions.


@asubramanian , with reference to trailing we are using HDP3.0.1V and Ambari 2.7V with MIT Kerberos is standalone Apache Metron tar is support with my environment?

Super Collaborator

This is not supported yet.


Hai @asubramanian , can i expect any updates.

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