[Users] Spice plugin for firefox

Yaniv Kaul ykaul at redhat.com
Fri Feb 3 09:37:09 UTC 2012


On 02/03/2012 09:08 AM, Spyro Polymiadis wrote:
> hrmm after some digging i came across this on the hypervisor when i 
> try and launch spicec...
>
> /var/log/libvirt/qemu/vm1.log
>
> reds_handle_read_link_done: Peer doesn't support AUTH selection
>
> maybe ill blow that VM away and create a new one...see if that helps

That's a warning you can ignore. It means your server is up-to-date, 
with authentication selection (between the 'standard' Spice one - with 
ticket/password, or with SASL), while your client does not support this, 
so it'll always use Spice ticket/password).
Y.

>
> ------------------------------------------------------------------------
> *From: *"Spyro Polymiadis" <spyro at rsp.com.au>
> *To: *"Yaniv Kaul" <ykaul at redhat.com>
> *Cc: *"Haim Ateya" <hateya at redhat.com>, "Alon Levy" 
> <alevy at redhat.com>, users at ovirt.org, "Arnon Gilboa" 
> <agilboa at redhat.com>, "Spyro Polymiadis" <spyro at rsp.com.au>
> *Sent: *Friday, 3 February, 2012 5:26:10 PM
> *Subject: *Re: [Users] Spice plugin for firefox
>
> Yeah :( The vm was off after processing all the changes (i rebooted 
> the whole cluster and engine server)
> How do it set a "ticket"?
>
> I can connect to the spice interface using IE (windows) via the ovirt 
> ui just fine (although the mouse is completely unreliable)
>
> Further question - if i end up connecting via the command line... if i 
> have multiple vm's running on the hypervisor - how do i determine 
> which one i want to connect to?
> Does each vm run on a separate port (vm1 = 5900, vm2=5901 etc?)
>
>
>
> ------------------------------------------------------------------------
> *From: *"Yaniv Kaul" <ykaul at redhat.com>
> *To: *"Spyro Polymiadis" <spyro at rsp.com.au>
> *Cc: *"Haim Ateya" <hateya at redhat.com>, "Alon Levy" 
> <alevy at redhat.com>, users at ovirt.org, "Arnon Gilboa" <agilboa at redhat.com>
> *Sent: *Friday, 3 February, 2012 5:13:53 PM
> *Subject: *Re: [Users] Spice plugin for firefox
>
> On 02/03/2012 08:08 AM, Spyro Polymiadis wrote:
>
>     Hi Mate,
>
>     no unfortunately i couldnt update it as i wasnt able to find any
>     newer XPI's that would work on centos5.7 (centos 6.0 version
>     required a stack of new packages)
>
>
>     I had just tried going through all that...
>
>     the errors i was getting after using the SUBJECT and ca file was:
>
>     $  /usr/bin/spicec --host 192.168.112.21 --secure-port 5901
>     --secure-channels all --host-subject "`openssl x509 -noout -text
>     -in cacert.pem | grep Subject: | cut -f 10- -d \" \"`" --ca-file
>     cacert.pem
>     Warning: connect failed 7
>
>     Ive just gone through and configured all the spice_tls and ssl
>     settings to 0 or off  (as per
>     http://ovirt.org/wiki/OVirt_-_disable_SSL_in_VDSM)
>     But now im wresting with trying to get the hosts to register with
>     the engine server again :(  so im yet to be able to test a "non"
>     secured connection
>
>     Thanks for you help so far :)
>
>
> 1. Have you re-ran the VM? If it was launched before the changes, it 
> is still running with SSL enabled.
> 2. Did you set a ticket to the VM? (IIRC, 7 means no ticket).
> Y.
>
>
>     ------------------------------------------------------------------------
>     *From: *"Yaniv Kaul" <ykaul at redhat.com>
>     *To: *"Spyro Polymiadis" <spyro at rsp.com.au>
>     *Cc: *"Haim Ateya" <hateya at redhat.com>, "Alon Levy"
>     <alevy at redhat.com>, users at ovirt.org, "Arnon Gilboa"
>     <agilboa at redhat.com>
>     *Sent: *Friday, 3 February, 2012 4:05:41 PM
>     *Subject: *Re: [Users] Spice plugin for firefox
>
>     On 02/03/2012 02:54 AM, Spyro Polymiadis wrote:
>
>         Howdy
>
>         Ive just installed an updated version of spice client on my
>         linux box:
>
>         spice-client-0.8.2-1.el5
>         spice-0.8.2-1.el5
>
>         and still the firefox xpi crashes with the version mismatch
>         error below
>
>
>     And the XPI? Was it updated?
>
>
>         but if i try to run it manually from the command line like so :
>
>         /usr/bin/spicec --host 192.168.112.21 --port 5901
>
>         I get
>
>         Warning: Connection reset by peer (104)
>
>
>         and in the VMs log  i see
>
>         139827374590400:error:1408F10B:SSL
>         routines:SSL3_GET_RECORD:wrong version number:s3_pkt.c:350:
>         reds_init_client_ssl_connection: SSL_accept failed, error=1
>
>
>     Because you are missing several parameters in the command line of
>     spicec. Specifically, the whole SSL negotiation stuff is missing.
>     It expects them.
>     See 'spicec --help' and specifically the use of --ca-file ,
>     --host-subject for correct SSL configuration.
>     Y.
>
>
>         :( this might be a blocker for us - as i cant also work out
>         how to use the "VNC" console option
>
>         Cheers
>         Spyro
>
>         ------------------------------------------------------------------------
>         *From: *"Yaniv Kaul" <ykaul at redhat.com>
>         *To: *"Spyro Polymiadis" <spyro at rsp.com.au>
>         *Cc: *"Haim Ateya" <hateya at redhat.com>, "Alon Levy"
>         <alevy at redhat.com>, users at ovirt.org, "Arnon Gilboa"
>         <agilboa at redhat.com>
>         *Sent: *Friday, 3 February, 2012 12:09:48 AM
>         *Subject: *Re: [Users] Spice plugin for firefox
>
>         On 02/02/2012 03:30 PM, Spyro Polymiadis wrote:
>
>             Hi Haim,
>
>             Using Firefox 9, and Centos 5.7
>
>             $ rpm -qa | grep spice
>
>             qspice-client-0.3.0-4.el5_5
>             spice-xpi-2.2-2.3.el5_6.1
>             qspice-libs-devel-0.3.0-54.el5_5.2
>             qspice-0.3.0-54.el5_5.2
>             qspice-libs-0.3.0-54.el5_5.2
>
>             the spiceXPI is in /usr/lib64/mozilla/plugins
>             and spicec is in /usr/libexec
>
>             Cheers :)
>             Spyro
>
>
>         A newer version of the XPI would be most useful. I'm not sure
>         if RPMs are available for it, though.
>         Y.
>
>
>             ------------------------------------------------------------------------
>             *From: *"Haim Ateya" <hateya at redhat.com>
>             *To: *users at ovirt.org, "Alon Levy" <alevy at redhat.com>,
>             "Arnon Gilboa" <agilboa at redhat.com>
>             *Sent: *Thursday, 2 February, 2012 9:37:12 PM
>             *Subject: *Re: [Users] Spice plugin for firefox
>
>             On 02/02/2012 12:39 PM, Spyro Polymiadis wrote:
>
>             adding Alon & Arnon.
>
>                 Howdy again
>
>                 Has anyone managed to get the spice plugin working for
>                 firefox under linux?
>                 When ever i click on the console icon, i see a popup
>                 quickly appear then crash
>
>             what client (o.s) do you use ? do you have spice-xpi and
>             spice-client installed on it ?
>
>
>                 In the spice logs it says
>                 2012-02-02 16:14:47,006 INFO  [20889:20891]
>                 RedPeer::connect: Connecting 192.168.112.2 5901
>                 2012-02-02 16:14:47,013 WARN  [20889:20891]
>                 RedChannel::run: RedChannelBase::connect: version
>                 mismatch: expect 1 got 2
>
>
>                 :( cant seem to find any information on this error
>                 unfortunately.
>
>                 Cheers
>                 Spyro
>
>
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