For context the service reports to syslog, on ovirt-engine, that it's listening on the correct FQDN: Dec 15 10:20:57 ovirt-engine journal: 2018-12-15 10:20:57,764-0500 ovirt-websocket-proxy: INFO msg:871 - Listen on correct_fqdn:6100 My /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/10-setup.conf: PROXY_PORT=6100 SSL_CERTIFICATE=/etc/pki/ovirt-engine/certs/websocket-proxy.cer SSL_KEY=/etc/pki/ovirt-engine/keys/websocket-proxy.key.nopass CERT_FOR_DATA_VERIFICATION=/etc/pki/ovirt-engine/certs/engine.cer SSL_ONLY=True PROXY_HOST=ovirt-engine.med.cornell.edu<http://ovirt-engine.med.cornell.edu> TRACE_ENABLE=True TRACE_FILE=/var/log/ovirt_websocket_proxy In addition I don't see any trace output to the file "/var/log/ovirt_websocket_proxy" Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug@med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690 On Fri, Dec 14, 2018 at 4:54 PM Douglas Duckworth <dod2014@med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote: Hi I change the hostname of my hosted engine using script below: https://www.ovirt.org/documentation/how-to/networking/changing-engine-hostna... However, as shown attached, the old hostname of "ovirt-engine.pbtech" seems to still be expected for some reason. As a result I cannot connect to VMs via console. Any idea on how to make WSS to use the proper hostname? In file "https://www.ovirt.org/documentation/how-to/networking/changing-engine-hostna..." I defined "PROXY_HOST=FQDN" then restarted ovirt-websocket-proxy.service but no change. Thanks very much! Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug@med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690