Hello all, Seems the engine-setup fails to update the openvswitch certificate on the HE itself. $ openssl x509 -in /etc/pki/ovirt-engine/certs/ovirt-provider-ovn.cer -noout -dates notBefore=Dec 26 16:25:04 2020 GMT notAfter=Jan 29 16:25:04 2022 GMT $ engine-setup .... [ INFO ] Stage: Termination [ INFO ] Execution of setup completed successfully $ openssl x509 -in /etc/pki/ovirt-engine/certs/ovirt-provider-ovn.cer -noout -dates notBefore=Dec 26 16:25:04 2020 GMT notAfter=Jan 29 16:25:04 2022 GMT $ cat /var/log/messages | grep ovsdb-server ... Feb 9 09:56:32 gilboa-wx-vmsrv ovsdb-server[9874]: ovs|22660|jsonrpc|WARN|ssl:[::ffff:192.168.2.22]:57924: receive err or: Protocol error Feb 9 09:56:32 gilboa-wx-vmsrv ovsdb-server[9874]: ovs|22661|reconnect|WARN|ssl:[::ffff:192.168.2.22]:57924: connectio n dropped (Protocol error) Feb 9 09:56:40 gilboa-wx-vmsrv ovsdb-server[9874]: ovs|22662|stream_ssl|WARN|SSL_accept: error:14094415:SSL routines:s sl3_read_bytes:sslv3 alert certificate expired Feb 9 09:56:40 gilboa-wx-vmsrv ovsdb-server[9874]: ovs|22663|jsonrpc|WARN|ssl:[::ffff:192.168.2.22]:57928: receive err or: Protocol error Feb 9 09:56:40 gilboa-wx-vmsrv ovsdb-server[9874]: ovs|22664|reconnect|WARN|ssl:[::ffff:192.168.2.22]:57928: connection dropped (Protocol error) @RH people. Is it a bug? - Gilboa