After you deploy your OpenStack environment with the Hadoop cluster service, upload the Sahara image to Glance. You must use a pre-built image for a corresponding Linux distribution. You can build your own image as described in the OpenStack Sahara documentation or use one of the pre-built images available at docs.openstack.org/developer/Sahara If you use a pre-built image, use the corresponding user name provided on the same page.
Sahara supports the following Hadoop platforms:
Typically, the Sahara images are provided in the qcow2
format that is
compatible with the default OpenStack hypervisor KVM.
If you install your environment with VMware vSphere, you must convert
the image to an appropriate format before you upload the image to Glance.
To configure the Hadoop cluster service:
False
, provide a
floating IP pool in each Node Group Template.Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.