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2017-02-08 22:00:15 -0500 answered a question source admin-openrc

Sounds like you used your admin and logged in with admin tenant, while all those instances were created under projectx tenants. Your should change "expose TENANT_NAME=admin" to "expose TENANT_NAME=projectx"

2017-02-08 21:51:48 -0500 asked a question SRIOV Agent on Newton failed to talk with rabbitmq due to tlsv1

I tried to enable SRIOV on my openstack environment, the SRIOV port creation part is fine, but nova scheduler fails as "there's no valid hosts available". After further digging, I found that the communication between rabbitmq and sriov agent is the root cause. SRIOV agent I installed via repo "apt-get install neutron-plugin-sriov-agent", and it uses TLSv1 to talk with rabbitmq which only accepts TLSv1.1 or higher. I can't force rabbitmq to trust TLSv1 as it's hacked and not safe anymore. So is there a way to make SRIOV agent use TLSv1.1 instead?

2017-01-30 03:32:05 -0500 answered a question Configure br_storage on infrastructure nodes?

my experience is that in most cases, storage network requires jumbo frame, while regular data and mgmt traffic may only need mtu 1500. And also, from security point of view, it makes more sense to have a dedicated link only for storage. Of course you can tell openstack to use local disk/lvm, but for a production environment, I think most people will prefer to use cinder-ceph or swift, and all those require a dedicated storage network.