openstack-helm/doc/source/troubleshooting/ubuntu-hwe-kernel.rst

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=================
Ubuntu HWE Kernel
=================
To make use of CephFS in Ubuntu the HWE Kernel is required, until the issue
described `here <https://github.com/kubernetes-incubator/external-storage/issues/345>`_
is fixed.
Installation
============
To deploy the HWE kernel, prior to deploying Kubernetes and OpenStack-Helm
the following commands should be run on each node:
.. code-block:: shell
#!/bin/bash
sudo -H apt-get update
sudo -H apt-get install -y linux-generic-hwe-16.04
sudo -H reboot now