Comment 8 for bug 1826886

From the log, it shows cinder failed to connect db at 09:24:45, but succeed to connect db after 09:52:08

could you please run "kubectl get pod --namespace=openstack | grep cinder-api" to identify if cinder-api pod are running?

also please run "kubectl get pod --namespace=openstack | grep mariadb" to identify if DB are ready.

e.g.
controller-0:~$ kubectl get pod --namespace=openstack | grep mariadb
mariadb-ingress-868456b8dd-8j5wl 0/1 Pending 0 15d
mariadb-ingress-868456b8dd-kshqt 1/1 Running 444 15d
mariadb-ingress-error-pages-9b86bc9f8-r29wr 1/1 Running 19 15d
mariadb-server-0 1/1 Running 118 15d

Is the configuration AIO bare metal or AIO virtualization?
Thanks