Hi All, Deployed openstack all service yesterday and seemed to be running since power cycling the openstack today. Then deployed and configured VM instance with networking but config onv-chassis is reporting error, as I am new to openstack (having used it number of years back) mind guiding where I should be looking any help will be greatly appreciated. nova-compute/0* active idle 1 10.141.14.62 Unit is ready ntp/0* active idle 10.141.14.62 123/udp chrony: Ready ovn-chassis/0* error idle 10.141.14.62 hook failed: "config-changed" Deployed VM instance using the following command line. curl http://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img | \ openstack image create --public --container-format bare --disk-format qcow2 \ --property architecture=x86_64 --property hw_disk_bus=virtio \ --property hw_vif_model=virtio "focal_x86_64" openstack flavor create --ram 512 --disk 4 m1.micro openstack network create Pub_Net --external --share --default \ --provider-network-type vlan --provider-segment 200 --provider-physical-network physnet1 openstack subnet create Pub_Subnet --allocation-pool start=10.141.40.40,end=10.141.40.62 \ --subnet-range 10.141.40.0/26 --no-dhcp --gateway 10.141.40.1 \ --network Pub_Net openstack network create Network1 --internalopenstack subnet create Subnet1 \ --allocation-pool start=192.168.0.10,end=192.168.0.199 \ --subnet-range 192.168.0.0/24 \ --gateway 192.168.0.1 --dns-nameserver 10.0.0.3 \ --network Network1 Kind regards,Deepesh