In a fresh install of Openstack Queens I was having an issue generating new key pairs after a reboot f the Nova node. The following error was logged in nova-api.log A simple restart of the nova-api service resolved this issue for me 12018-05-02 13:25:41.101 1351 ERROR nova.api.openstack.wsgi …

Read More

To allow a virtual firewall etc to work we need to update the port settings to allow NAT traffic in 1port set --allowed-address mac-address=fa:16:3e:49:25:0b,ip-address=128.0.0.0/1 08d46e04-dbbd-493b-abbb-e7e493a67c38 2 3port set --allowed-address mac-address=fa:16:3e:49:25:0b,ip-address=0.0.0.0/1 …

Read More

Seems like something that should be simple! Step1 – Create the empty image 1glance image-create --container-format=bare --disk-format=raw --min-ram 2048 --name="Windows Server test" 1+------------------+--------------------------------------+ 2| Property | Value | …

Read More

Sometimes things get so broken you just have to hack stuff out of the database because the API's are in a stuck state. Here is what I did to successfully remove the volume entries for some stuck volumes after a MySQL server crash. Note, You'll also need to adjust the quotas table too to decrement the number of volumes …

Read More

This is what worked for me, it's NOT what the documentation says but hey! Using the material theme as the default, this should replace the logo on the heading bar in Horizon. No need to run ./manage.py collectstatic or anything, just run this and hit F5 in your browser 1cp /home/myadmin/logo.svg …

Read More