Configure the RPC Response Timeout in CinderΒΆ
You can change the Cinder RPC response timeout for all hosts using a helm override.
Procedure
Create the Cinder overrides files.
~(keystone_admin)]$ cat <<EOF > ~/cinder-overrides.yaml conf: cinder: DEFAULT: rpc_response_timeout: 30 EOF
Update the Cinder overrides.
~(keystone_admin)]$ system helm-override-update --reuse-values --values /home/sysadmin/cinder-overrides.yaml stx-openstack cinder openstack
Confirm that the user_override lists the correct live migration completion timeout.
~(keystone_admin)$ system helm-override-show stx-openstack nova openstack
The output should include the following:
rpc_response_timepout: 30
Update stx-openstack to apply the update.
~(keystone_admin)]$ system application-apply stx-openstack
Confirm that the update has applied successfully.
~(keystone_admin)]$ kubectl exec -n openstack <cinder-volume-pod-name> -- grep rpc_response_timeout /etc/cinder/cinder.conf