7 aug 2012 kl. 16.23 skrev Rami Vaknin: On 08/07/2012 05:10 PM, Karli Sjöberg wrote: Hi,
I seems very difficult to get this working. I have a Fedora 17 client, installed spice-xpi and tried to access console from User Portal but console never shows up. engine.log prints: 2012-08-07 15:56:18,738 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--0.0.0.0-8009-13) [2a8bc3f4] Running command: SetVmTicketCommand internal: false. Entities affected : ID: 2ad22641-7aeb-4d1b-999e-2c0563376641 Type: VM 2012-08-07 15:56:18,771 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--0.0.0.0-8009-13) [2a8bc3f4] START, SetVmTicketVDSCommand(vdsId = acfc94c0-d7e1-11e1-b35e-b38016c320bb, vmId=2ad22641-7aeb-4d1b-999e-2c0563376641, ticket=NvbcLbRR/7Vx, validTime=120,m userName=karli, userId=de526322-d046-4a06-911e-546e7159556e), log id: 3d61fa94 2012-08-07 15:56:18,816 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--0.0.0.0-8009-13) [2a8bc3f4] FINISH, SetVmTicketVDSCommand, log id: 3d61fa94 >From the F17 client with "ovirt-shell" installed from ovirt-3.1 repo: $ console milli (window briefly flashes and disappeares again) warning: could not fetch host certificate info cause used backend/sdk does not support it. warning: host identity will not be validated. And have also used "spicec" directly from F17 client: # spicec -h cirrus2-1.slu.se<http://cirrus2-1.slu.se> -p 5900 -s 5901 -w v36BkUumraDG (The first ticket had by this time expired, so this is a new one) (flashes) Error: failed to connect w/SSL, ssl_error error:00000001:lib(0):func(0):reason(1) 140059992839392:error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed:s3_clnt.c:1063: Warning: SSL Error: # spicec -h cirrus2-1.slu.se<http://cirrus2-1.slu.se> -p 5900 -w v36BkUumraDG (flashes) Warning: connect error 5 - need secured connection I wrote a simple script that collects the parameter needed to for spicec in case of secure connection, I was using it on RHEL6, it probably will be easy to convert it to Fedora if it does not already work OTB: #!/bin/bash # Usage: ./spice_to_vm.sh host vm_name PASSWORD="root_password_to_the_host" SECONDS="1200" ssh-copy-id root@$1 >& /dev/null ID=`ssh root@$1 vdsClient -s 0 list table | awk '{print $1":"$3":"}' | grep ":$2:" | sed -e 's/\:.*//g'` ssh root@$1 vdsClient -s 0 setVmTicket $ID $PASSWORD $SECONDS keep >& /dev/null PORT=`ssh root@$1 vdsClient -s 0 getVmStats $ID | grep displaySecurePort | awk '{print $3}'` SUBJECT=`ssh root@$1 openssl x509 -noout -text -in /etc/pki/vdsm/certs/vdsmcert.pem | grep Subject: | cut -f 10- -d " " | sed -e 's/\ //g'` scp root@$1:/etc/pki/vdsm/certs/cacert.pem /tmp/cacert.pem >& /dev/null COMMAND="sudo /usr/libexec/spicec --host-subject \"$SUBJECT\" --password $PASSWORD --secure-channels all -h $1 --secure-port $PORT --ca-file /tmp/cacert.pem" echo $COMMAND Thank you so much, this helped me realize what the issue was. I had at first added the hosts to my engine with a "black" address on the storage network. But I changed the "display network" to the public network, so that you can connect to a console from anywhere. This made the certificate of the hosts invalid, as the "--host-subject" doesn´t match the address that you connect to: # spicec --host-subject "O=slu,CN=cirrus2-2.sto.slu.se" --password RFesfeuIGHhd -h cirrus2-2.slu.se<http://cirrus2-2.slu.se> -s 5903 So this means that changing your display network breaks SPICE consoles. Less than good, I would say. I was able to solve this by removing the hosts from engine and adding them again, but with the public address instead, so now the connection address and host subject match. I logged in to the admin portal, clicked for console and voilá, console appears. BUT if I log in to the user portal with the same credentials and click for console on the same guest(or any other), a console screen briefly flashes and then disappears:( Bug. /Karli # rpm -qa | egrep '(ovirt|vdsm)' ovirt-image-uploader-3.1.0-0.git9c42c8.fc17.noarch vdsm-cli-4.10.0-5.fc17.noarch ovirt-engine-config-3.1.0-1.fc17.noarch ovirt-engine-userportal-3.1.0-1.fc17.noarch vdsm-4.10.0-5.fc17.x86_64 ovirt-log-collector-3.1.0-0.git10d719.fc17.noarch ovirt-engine-sdk-3.1.0.4-1.fc17.noarch ovirt-engine-restapi-3.1.0-1.fc17.noarch ovirt-engine-backend-3.1.0-1.fc17.noarch ovirt-engine-3.1.0-1.fc17.noarch ovirt-engine-webadmin-portal-3.1.0-1.fc17.noarch ovirt-engine-notification-service-3.1.0-1.fc17.noarch ovirt-engine-dbscripts-3.1.0-1.fc17.noarch vdsm-python-4.10.0-5.fc17.x86_64 ovirt-engine-genericapi-3.1.0-1.fc17.noarch ovirt-engine-tools-common-3.1.0-1.fc17.noarch ovirt-engine-cli-3.1.0.6-1.fc17.noarch vdsm-xmlrpc-4.10.0-5.fc17.noarch vdsm-bootstrap-4.10.0-5.fc17.noarch ovirt-iso-uploader-3.1.0-0.git1841d9.fc17.noarch ovirt-engine-setup-3.1.0-1.fc17.noarch The engine is installed with SSL as enabled by default, the hosts too. VDSM and libvirt are all active and validate fine towards the engine; have status "UP" and so on, but can't get SPICE console working. VNC works of course, but SPICE would be much cooler:) How do I get console working with SPICE? Best Regards Karli Sjöberg _______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users -- Thanks, Rami Vaknin, QE @ Red Hat, TLV, IL. Med Vänliga Hälsningar ------------------------------------------------------------------------------- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se<mailto:karli.sjob...@adm.slu.se>
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