tripleo-docs/doc/source/troubleshooting/troubleshooting-image-build.rst
marios 36e23f3ef1 Tidy up docs - fixup missing links to TOC where possible
Due to layout of current docs, some sections don't display the TOC
on the left hand navbar, for example installation/installation.html

One of the reasons is that the subsections there (installing or
updating) are labelled as sections (=== instead of ----).

This updates the installation and troubleshooting sections

Change-Id: Iad8f9fd760716c3f7139684861b12e2cd286501a
2015-10-23 12:00:23 +03:00

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518 B
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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