tripleo-docs/doc/source/install/troubleshooting/troubleshooting-image-build.rst
Emilien Macchi 6cd603610b Update docs structure
The upstream docs structure is changing, so this change updates our
existing docs into contributor and install guide sections.

Change-Id: I37fabd25fdda6bc56fcfb331b74e3294e31e68bb
2017-07-07 20:04:52 +00:00

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Troubleshooting Image Build

Images fail to build

More space needed

Images are built in tmpfs by default, to speed up the builds. In case your machine doesn't have enough free RAM, the image building step can fail with a message like "At least 174MB more space needed on the / filesystem". If freeing up more RAM isn't a possibility, images can be built on disk by exporting an environment variable:

export DIB_NO_TMPFS=1