openstack/openstack-virtual-baremetal
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870a848349
openstack-virtual-baremetal/doc/source/host-cloud/patches.rst
Ben Nemec 5aa4bce35b Add new Nova patch file for Pike 
The existing diff finally doesn't apply cleanly, so we need a new
one for Pike and up.
2017-06-08 15:38:57 -05:00

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Patching the Host Cloud

The changes described in this section apply to compute nodes in the host cloud.

Apply the Nova pxe boot patch file in the patches directory to the host cloud Nova. nova-pxe-boot.patch can be used with all releases prior to Pike, nova-pxe-boot-pike.patch must be used with Pike and later.

Examples:

TripleO/RDO:

sudo patch -p1 -d /usr/lib/python2.7/site-packages < patches/nova/nova-pxe-boot.patch

or

sudo patch -p1 -d /usr/lib/python2.7/site-packages < patches/nova/nova-pxe-boot-pike.patch

Devstack:

Note

You probably don't want to try to run this with devstack anymore. Devstack no longer supports rejoining an existing stack, so if you have to reboot your host cloud you will have to rebuild from scratch.

Note

The patch may not apply cleanly against master Nova code. If/when that happens, the patch will need to be applied manually.

cp patches/nova/nova-pxe-boot.patch /opt/stack/nova
cd /opt/stack/nova
patch -p1 < nova-pxe-boot.patch

or

cp patches/nova/nova-pxe-boot-pike.patch /opt/stack/nova
cd /opt/stack/nova
patch -p1 < nova-pxe-boot-pike.patch