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Image convertion to undercloud fails because of lack of memory, decrease it to 2048 MB, to avoid "Can not allocate memory" error. Also add yum clean before any yum operations on image. Change-Id: I07ea1bc812cc80f1306ed1cc56bbe2658ea0834d |
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README.md |
Convert an overcloud-full.qcow2 into an image to boot an undercloud from
The convert-image
role transforms a overcloud-full image into one which an
undercloud can be booted from in order to save time on package installs, while
not needing to maintain/host a specific undercloud image.
Variables
convert_image_working_dir
: -- directory to be used for image conversionconvert_image_template
: jinja template for the script which does the conversionconvert_image_update
: Boolean controlling whether to run an update as part of the image conversionconvert_image_remove_pkgs
: List of packages that need to be removed from the overcloud imageconvert_image_install_pkgs
: List of packages that need to be installed on the overcloud imageconvert_image_tempest_plugins
: List of tempest plugins to install (This is separate from the install list so that it can be allowed to fail without failing the conversion)