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Issues with Ambari Cluster Install Wizard > Install, Start and Test > on CentOS 7.3

Re: Issues with Ambari Cluster Install Wizard > Install, Start and Test > on CentOS 7.3

New Contributor

The following Image is used to proves that only 7 files exist within the sub-folder "repodata"

15774-only-7-files-exist.png

3927f54a0d81f0b220dd9656c9c497a993a74cd592cbf17b5686b118def167ea-other.sqlite.bz2

6653e752ea78963b039e308c7fd6c46b0885b78a4fd0bd7845b9384332ba3507-filelists.sqlite.bz2

737e67ad5126fb4a2c82679754672694a752d0c879815692d5117d0ce6037177-primary.sqlite.bz2

5462b152fe2dbe12b2dd96f43299e124fc311412b938e3085788a9bd3578f316-other.xml.gz

99b002964858ae9c45fba59fef5d725e170506ced7b0e4791375428a954618b7-filelists.xml.gz

c8158d1a77f5f349f00b3ffd2221d456412ab9c82e45fa139639d2cf939ef748-primary.xml.gz

repomd.xml

Re: Issues with Ambari Cluster Install Wizard > Install, Start and Test > on CentOS 7.3

New Contributor

Finally , I un-select the "Zeppelin Notebook" from choose service and re-run the Ambari Cluster Install Wizard again.

This time it successfully completed.

15779-service-installed.png

Q1: I would like to learn what is the correct way to install the missing "Zeppelin Notebook" ?

Q2: is that Not suitable to add service "Zeppelin Notebook" thru Ambari web GUI by http://10.95.70.117:8080 ?

Q3: If the answer to Q2 is yes, please teach me the step by step instruction what commands should be input thru the terminal instead ?

Highlighted

Re: Issues with Ambari Cluster Install Wizard > Install, Start and Test > on CentOS 7.3

Expert Contributor

Refer docs - steps for Zeppelin

http://docs.hortonworks.com/HDPDocuments/HCP1/HCP-1.1.0/bk_installation/content/installing_zeppelin....

https://docs.hortonworks.com/HDPDocuments/HCP1/HCP-1.1.0/bk_analytics/content/setting_up_zeppelin_an...

Importing Zeppelin Notebook Using Ambari

If you would like to install Zeppelin, complete the following steps after you have successfully installed HCP.

For more information about Zeppelin, see Analyzing Enriched Data Using Apache Zeppelin.

  1. Login to Ambari at http://$AMBARI_HOST:8080.
  2. In Ambari, click Metron>Service Actions>Zeppelin Notebook Import.

    Ambari imports the Zeppelin Notebook.

  3. Login to Zeppelin at http://$ZEPPELIN_HOST:9995.
  4. Search for the notebook named Metron - YAF Telemetry.

Re: Issues with Ambari Cluster Install Wizard > Install, Start and Test > on CentOS 7.3

Expert Contributor
    017-05-2512:11:18,585-File['/etc/yum.repos.d/HDP-UTILS.repo']{'content':'[HDP-UTILS-1.1.0.21]\nname=HDP-UTILS-1.1.0.21\nbaseurl=http://10.95.70.117/HDP-UTILS-1.1.0.21/repos/centos7/\n\npath=/\nenabled=1\ngpgcheck=0'}2017-05-2512:11:18,585-Package['unzip']{'retry_on_repo_unavailability':False,'retry_count':5}2017-05-2512:11:18,714-Skipping installation of existing package unzip2017-05-2512:11:18,714-Package['curl']{'retry_on_repo_unavailability':False,'retry_count':5}2017-05-2512:11:18,747-Skipping installation of existing package curl

    Repo files unavailability failed installation.

    goto ambari url -> admin -> stack and version tab -> edit ->

    Repository Base URL validation

    HDP : baseurl=http://<ip>/HDP/centos7/2.x/updates/2.5.3.0 HDP-UTILS : baseurl=http://<ip>/HDP-UTILS-1.1.0.21/repos/centos7

    if you are installing service via ambari url, then validate the repo base url. not required copy any HDPs repo file to local server. during the service/package installation those files push/copy to local server, if those files already exist in local machine it will overwrite based on how you setup repo base url in ambari.

    Also make sure CentOS repo files configured/required, during the installation it required to touch the OS depended packages.

    output:

    yum -y clean all

    ls -ltra /etc/yum.repo.d/

    cat ambari.repo

    cat HDP-UTILS.repo

    cat HDP.repo

    cat CentOS-Base.repo

    yum repolist

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