If you install the proxy on the engine machine you just need: # yum install ovirt-engine-websocket-proxy # engine-setup
then answer yes when prompt if you like to configure websocket proxy. you can execute engine-setup again even if you already installed. ----- Original Message ----- > From: "Dead Horse" <deadhorseconsult...@gmail.com> > To: "<users@ovirt.org>" <users@ovirt.org> > Sent: Thursday, August 1, 2013 9:01:47 PM > Subject: [Users] Questions on ovirt 3.3 browser based spice/novnc working > > After Referencing: > http://www.ovirt.org/Features/noVNC_console > http://www.ovirt.org/Features/SpiceHTML5 > > and looking at some of the related engine code. > > I am still attempting to get the spice/novnc browser based consoles to work. > > I am working from a build from master yesterday I used to upgrade over a > previous 3.3 master build from about a month back. > > VDSM version on host is 4.12.0 built minutes ago. > > I have installed and configured the websocket proxy like so: > > Set WebSocketProxy to engine ENGINEIP port 6100 > engine-config -s WebSocketProxy=ENGINEIP:6100 > > /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name=websocket-proxy > --password=install --subject="/C=US/O=DHC/CN=ENGINEFQDN" > > This generates: > /etc/pki/ovirt-engine/keys/websocket-proxy.p12 > /etc/pki/ovirt-engine/certs/websocket-proxy.cer > /etc/pki/ovirt-engine/requests/websocket-proxy.req > > However it does not generate the key that websockify wants so we do: > openssl pkcs12 -in websocket-proxy.p12 -nocerts -nodes -out > /etc/pki/ovirt-engine/keys/websocket-proxy.key > > The configuration of ovirt-websocket-proxy: > PROXY_HOST=* > PROXY_PORT=6100 > SOURCE_IS_IPV6=False > SSL_CERTIFICATE=/etc/pki/ovirt-engine/certs/websocket-proxy.cer > SSL_KEY=/etc/pki/ovirt-engine/keys/websocket-proxy.key > FORCE_DATA_VERIFICATION=False > CERT_FOR_DATA_VERIFICATION=/etc/pki/ovirt-engine/certs/engine.cer > SSL_ONLY=True > TRACE_ENABLE=False > TRACE_FILE= > ENGINE_USR="/usr/share/ovirt-engine" > > Install spice-html5 > git clone http://anongit.freedesktop.org/git/spice/spice-html5.git > mv spice-html5 /usr/share > > Test spice: > In Webadmin UI we set create a VM, set display as spice, start it and set > it's console to spice-html5. > Result spice-html client opens in a new tab but does not connect. > > From engine.log: > 2013-08-01 12:49:52,352 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] > (ajp--127.0.0.1-8702-9) Running command: SetVmTicketCommand internal: false. > Entities affected : ID: fec3260c-871a-4fbe-a006-9eee4fbfbbcc Type: VM > 2013-08-01 12:49:52,371 INFO > [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] > (ajp--127.0.0.1-8702-9) START, SetVmTicketVDSCommand(HostName = > ovirtnodefoo, HostId = 5713e5c8-6252-4bce-a3f6-bbd8e1e6eb57, > vmId=fec3260c-871a-4fbe-a006-9eee4fbfbbcc, ticket=TKfzUQJLLrUI, > validTime=120,m userName=admin@internal, > userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 5d258049 > 2013-08-01 12:49:52,445 INFO > [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] > (ajp--127.0.0.1-8702-9) FINISH, SetVmTicketVDSCommand, log id: 5d258049 > > Test novnc: > In Webadmin UI we set create a VM, set display as VNC, start it and set it's > console to novnc. > Result novnc client opens in a new tab but does not connect, but does display > error: "Server disconnected (code: 1006) > > From engine.log: > 2013-08-01 12:50:44,800 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] > (ajp--127.0.0.1-8702-9) Running command: SetVmTicketCommand internal: false. > Entities affected : ID: fec3260c-871a-4fbe-a006-9eee4fbfbbcc Type: VM > 2013-08-01 12:50:44,833 INFO > [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] > (ajp--127.0.0.1-8702-9) START, SetVmTicketVDSCommand(HostName = > ovirtnodefoo, HostId = 5713e5c8-6252-4bce-a3f6-bbd8e1e6eb57, > vmId=fec3260c-871a-4fbe-a006-9eee4fbfbbcc, ticket=IPWOWh6U9erd, > validTime=120,m userName=admin@internal, > userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: bff6161 > 2013-08-01 12:50:44,917 INFO > [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] > (ajp--127.0.0.1-8702-9) FINISH, SetVmTicketVDSCommand, log id: bff6161 > > I verified connection of both the spice/vnc console directly at the host > level with a quick connect via virt-viewer. > > A quick scan with nmap of engine and host to verify sockets are open: > > Nmap scan report for engine > Host is up (0.0042s latency). > Not shown: 995 closed ports > PORT STATE SERVICE > 22/tcp open ssh > 80/tcp open http > 111/tcp open rpcbind > 443/tcp open https > 6100/tcp open synchronet-db > > Nmap scan report for host > Host is up (0.0045s latency). > Not shown: 997 closed ports > PORT STATE SERVICE > 22/tcp open ssh > 111/tcp open rpcbind > 5900/tcp open vnc > > For grins I stopped the websocket proxy and manually started a websockify > like so: > websockify 3.57.111.11:6100 3.57.111.12:5900 > --cert=/etc/pki/ovirt-engine/certs/websocket-proxy.cer > --key=/etc/pki/ovirt-engine/keys/websocket-proxy.key > > WARNING: no 'numpy' module, HyBi protocol is slower or disabled > WebSocket server settings: > - Listen on ENGINEIP:6100 > - Flash security policy server > - SSL/TLS support > - proxying from ENGINEIP:6100 to HOSTIP:5900 > > Attempting another connection via > https://ENGINEFQDN//ovirt-engine-novnc-main.html?host=ENGINEIP&port=6100 > results in: > > 1: handler exception: [Errno 1] _ssl.c:1359: error:14094418:SSL > routines:SSL3_READ_BYTES:tlsv1 alert unknown ca > > > I should also note in case it matters that the SSLEnabled=false, and > EnableSpiceRootCertificateValidation are both set as false are set in my > engine options. > > Am I doing something wrong here, I don't see any reason this should not work? > > - DHC > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users