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2017-03-30 15:45:57 -0500 asked a question Openstack Havana: Authentication required nova: deleting/creating instance

Hi,

I added a new compute node in my setup and I'm getting the below error. I check the passwords and they all match with my other nodes. Tried https://bugs.launchpad.net/nova/+bug/1154809 (https://bugs.launchpad.net/nova/+bug/...) no luck

2017-03-30 16:02:23.707 DEBUG nova.network.neutronv2.api [req-ef980718-8313-4e01-8bde-d5b30795f9d4 None None] get_instance_nw_info() for server02-vm _get_instance_nw_info /opt/stack/nova/nova/network/neutronv2/api.py:478
2017-03-30 16:02:23.707 34914 DEBUG neutronclient.client [-] 
REQ: curl -i http://172.19.196.2:9696/v2.0/ports.json?tenant_id=4756c0df805a4fdaa1e8f13d3df8e709&device_id=50c873af-dcff-41ab-8481-da7262d525f8 -X GET -H "Content-Type: application/json" -H "Accept: application/json" -H "User-Agent: python-neutronclient"
 http_log_req /opt/stack/python-neutronclient/neutronclient/common/utils.py:176
2017-03-30 16:02:23.717 34914 DEBUG neutronclient.client [-] RESP:{'date': 'Thu, 30 Mar 2017 20:02:23 GMT', 'status': '401', 'content-length': '23', 'content-type': 'text/plain', 'www-authenticate': "Keystone uri='http://172.19.196.2:35357'"} Authentication required
 http_log_resp /opt/stack/python-neutronclient/neutronclient/common/utils.py:182
2017-03-30 16:02:23.718 DEBUG nova.compute.manager [req-ef980718-8313-4e01-8bde-d5b30795f9d4 None None] An error occurred: Authentication required _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:4371
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2017-03-24 18:55:26 -0500 asked a question Instance stuck in resizing or migrating while trying to do a migrate.

I tried to migrate using "nova migrate <instance-id>" comand but it has been stuck for a very long time. I tried to give hard reboot but it still did not work. How do I cancel this?

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2015-10-27 13:16:07 -0500 asked a question How to separate the admin and data traffic between these two NICs in a multinode setup

Hi, I have a multinode setup with one node running both control and compute and another node running just compute. Both of them have two NICs. I would like to separate the admin and data traffic between these two. I tried by adding NIC2 IP in the local_ip /etc/neutron/plugins/ml2/ml2_conf.ini and giving NIC1 IP under host ip of localrc. But the local_ip in conf.ini is getting overwritten by NIC1 IP in localrc.