HDP/HDF repo specification
You can specify a custom version of HDP/HDF on the "Image Settings" page of the advanced create cluster wizard, under "HDP/HDF Repo Specification".
Depending on the version that you would to use, you may need to provide a custom blueprint for that version.
- In create cluster wizard, click on Advanced.
- Navigate to the Image Settings page.
- Under Choose image type, select to use a base image. Note
It is important that you select a base image. If you select a prewarmed image, you cannot customize the repo.
- Provide the following information under HDP/HDF repo specification:
|Stack||This is populated by default based on the “Platform Version” parameter.||HDP|
|Version||This information is populated by default based on the “Platform Version” parameter (which in turn is derived from available blueprints). This means that in order to change the value of this parameter, you must provide an appropriate blueprint.||2.6|
|OS||Operating system. This should be centos7 (Azure, GCP, OpenStack) or amazonlinux (AWS).||centos7|
|Repository Version||Enter repository version.||22.214.171.124-292|
|Version Definition File||Enter the URL of the VDF file.||Only required when using Ambari 2.6 or newer. In this case you do not need to provide Base URL, Utils Repo ID, and Utils Base URL.||http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/126.96.36.199/HDP-188.8.131.52-292.xml|
|Stack Repo Id||This information is populated by default based on the “Version” parameter.||Only displayed for Ambari 2.5 and earlier.||HDP-2.6|
|Base Url||URL to the repo storing the desired stack version.||Only required for Ambari 2.5 and earlier.||http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/184.108.40.206|
|Utils Repo Id||Identifier for the Utils Base URL repo.||Only required for Ambari 2.5 and earlier.||HDP-UTILS-220.127.116.11|
|Utils Base Url||URL to the repo storing utilities for the desired stack version.||Only required for Ambari 2.5 and earlier.||http://public-repo-1.hortonworks.com/HDP-UTILS-18.104.22.168/repos/centos7|
|MPack Url||Provide MPack URL.||Only required for HDF.||http://public-repo-1.hortonworks.com/HDF/centos7/3.x/updates/22.214.171.124/tars/hdf_ambari_mp/hdf-ambari-mpack-126.96.36.199-520.tar.gz|
|Enable Ambari Server to download and install GPL Licensed LZO packages?||Use this option to enable LZO compression in your HDP/HDF cluster. LZO is a lossless data compression library that favors speed over compression ratio. Ambari does not install nor enable LZO compression libraries by default, and must be explicitly configured to do so. For more information, refer to Enabling LZO in Ambari documentation.||Optional and only available if using Ambari 188.8.131.52 or newer.||Disabled.|
If you choose to use a base image with custom Ambari and/or HDP/HDF version, Cloudbreak validates the information entered. WhenCloudbreak detects that the information entered is incorrect, it displays a warning marked with the sign. You should review all the warnings before proceeding and make sure that the information that you entered is correct. If you choose to proceed in spite of the warnings, check “Ignore repository warnings”.