openstack/devstack
Code Issues Proposed changes

Merge "Nano and Micro flavors should run really small cirros only"

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Jenkins 2015-10-07 16:44:16 +00:00 committed by Gerrit Code Review
commit 0989cf9512
2 changed files with 24 additions and 11 deletions
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22
doc/source/configuration.rst
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@ -408,6 +408,28 @@ these default images; in that case, you will want to populate
IMAGE_URLS="http://foo.bar.com/image.qcow,"
IMAGE_URLS+="http://foo.bar.com/image2.qcow"
Instance Type
-------------
``DEFAULT_INSTANCE_TYPE`` can be used to configure the default instance
type. When this parameter is not specified, Devstack creates additional
micro & nano flavors for really small instances to run Tempest tests.
For guests with larger memory requirements, ``DEFAULT_INSTANCE_TYPE``
should be specified in the configuration file so Tempest selects the
default flavors instead.
KVM on Power with QEMU 2.4 requires 512 MB to load the firmware -
`QEMU 2.4 - PowerPC <http://wiki.qemu.org/ChangeLog/2.4>`__ so users
running instances on ppc64/ppc64le can choose one of the default
created flavors as follows:
::
DEFAULT_INSTANCE_TYPE=m1.tiny
IP Version
----------

13
lib/tempest
View File

@ -205,21 +205,12 @@ function configure_tempest {
if [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
available_flavors=$(nova flavor-list)
if [[ ! ( $available_flavors =~ 'm1.nano' ) ]]; then
if is_arch "ppc64"; then
# Qemu needs at least 128MB of memory to boot on ppc64
nova flavor-create m1.nano 42 128 0 1
else
nova flavor-create m1.nano 42 64 0 1
fi
nova flavor-create m1.nano 42 64 0 1
fi
flavor_ref=42
boto_instance_type=m1.nano
if [[ ! ( $available_flavors =~ 'm1.micro' ) ]]; then
if is_arch "ppc64"; then
nova flavor-create m1.micro 84 256 0 1
else
nova flavor-create m1.micro 84 128 0 1
fi
nova flavor-create m1.micro 84 128 0 1
fi
flavor_ref_alt=84
else