On 01/07/2015 10:21 PM, Zhou, Zhenzan wrote:
Hi,
Does anyone know why TripleO uses "regionOne" as default region name? A comment
in the code says it's the default keystone uses.
Zhenzan,
I was going to point you here:
https://bugs.launchpad.net/keystone/+bug/1400589
But I see you already had commented in that bug.
I had submitted a review request to improve the documentation for Ironic
here:
https://review.openstack.org/#/c/139842/
As to why the keystone client uses regionOne as a default, the
conclusion of the above review request essentially indicates Keystone is
broken in some way. Note I didn't root cause 1400589 so the conclusion
of the review 139842 could be incorrect.
Regards
-steve
But I cannot find any "regionOne" in keystone code. Devstack uses "RegionOne" by default
and I do see lots of "RegionOne" in keystone code.
stack@u140401:~/openstack/tripleo-incubator$ grep -rn regionOne *
scripts/register-endpoint:26:REGION="regionOne" # NB: This is the default
keystone uses.
scripts/register-endpoint:45: echo " -r, --region -- Override the default
region 'regionOne'."
scripts/setup-endpoints:33: echo " -r, --region -- Override the
default region 'regionOne'."
scripts/setup-endpoints:68:REGION="regionOne" #NB: This is the keystone default.
stack@u140401:~/openstack/tripleo-incubator$ grep -rn regionOne
../tripleo-heat-templates/
stack@u140401:~/openstack/tripleo-incubator$ grep -rn regionOne
../tripleo-image-elements/
./tripleo-image-elements/elements/tempest/os-apply-config/opt/stack/tempest/etc/tempest.conf:10:region
= regionOne
./tripleo-image-elements/elements/neutron/os-apply-config/etc/neutron/metadata_agent.ini:3:auth_region
= regionOne
stack@u140401:~/openstack/keystone$ grep -rn RegionOne * | wc -l
130
stack@u140401:~/openstack/keystone$ grep -rn regionOne * | wc -l
0
Another question is that TripleO doesn't export OS_REGION_NAME in stackrc. So
when someone source devstack rc file
to do something and then source TripleO rc file again, the OS_REGION_NAME will
be the one set by devstack rc file.
I know this may be strange but isn't it better to use the same default value?
Thanks a lot.
BR
Zhou Zhenzan
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