[Users] Spice issues with latest vdsm (was Re: Cannot find suitable CPU model for given data)
David Jaša
djasa at redhat.com
Thu Dec 13 11:21:02 UTC 2012
Cristian Falcas píše v Čt 13. 12. 2012 v 12:43 +0200:
>
>
>
> On Thu, Dec 13, 2012 at 2:07 AM, Alon Bar-Lev <alonbl at redhat.com> wrote:
>
>
> ----- Original Message -----
> > From: "Cristian Falcas" <cristi.falcas at gmail.com>
>
> > To: "Alon Bar-Lev" <alonbl at redhat.com>
> > Cc: "Roy Golan" <rgolan at redhat.com>, users at ovirt.org, "Juan Antonio Hernandez Fernandez" <jhernand at redhat.com>,
> > "David Jaša" <djasa at redhat.com>, "Itamar Heim" <iheim at redhat.com>
> > Sent: Thursday, December 13, 2012 2:01:22 AM
> > Subject: Re: Spice issues with latest vdsm (was Re: [Users] Cannot find suitable CPU model for given data)
> >
> >
> >
> >
> >
> >
>
> > On Thu, Dec 13, 2012 at 12:13 AM, Alon Bar-Lev < alonbl at redhat.com >
> > wrote:
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > > From: "Cristian Falcas" < cristi.falcas at gmail.com >
> > > To: "Itamar Heim" < iheim at redhat.com >
>
> > > Cc: "Roy Golan" < rgolan at redhat.com >, users at ovirt.org , "Alon
> > > Bar-Lev" < alonbl at redhat.com >, "Juan Antonio Hernandez
> > > Fernandez" < jhernand at redhat.com >, "David Jaša" < djasa at redhat.com
> > > >
> > > Sent: Wednesday, December 12, 2012 11:21:32 PM
> > > Subject: Re: Spice issues with latest vdsm (was Re: [Users] Cannot
> > > find suitable CPU model for given data)
> > >
> > >
> > >
> > >
> > >
> > >
> > > On Wed, Dec 12, 2012 at 11:14 PM, Itamar Heim < iheim at redhat.com >
> > > wrote:
> > >
> > >
> > > On 12/12/2012 10:39 PM, Cristian Falcas wrote:
> > >
> > >
> > > Hi,
> > >
> > > i don't know if I should start a new thread for the spice problems.
> > > Here
> > > goes some improvements:
> > >
> > > I created the certificates like per https://gist.github.com/
> > > 1655511
> > > . i
> > > copied the public one to my home:
> > > cp /etc/pki/vdsm/libvirt-spice/ ca-cert.pem
> > > ~cristi/.spice/spice_ truststore.pem
> > >
> > > I had the same problem as in
> > > https://bugzilla.redhat.com/ show_bug.cgi?id=880182 . For this I
> >
> > > needed
> > > to downgrade libcacard twice (until I had the same version as in
> > > the
> > > bug)
> > >
> > > Now spice works with virt-manager.
> > >
> > > Can someone tell me where do I need to copy the certificate on
> > > ovirt
> > > in
> > > order to make spice working over there also?
> > >
> > > with which version of boostrap on the engine did you add this host.
> > >
> > >
> > > vdsm-bootstrap-4.10.3-0.3.git47b71e8.fc17.noarch
> > >
> > > And otopi packages installed:
> > >
> > > otopi-0.0.0-0.5.master.20121211.git9052d0f.fc17.noarch
> > > otopi-java-0.0.0-0.5.master.20121211.git9052d0f.fc17.noarch
> > >
> > >
> >
> > Any reason to perform certificate enrollment manually?
> >
> > Alon
> >
> >
> > It's still not working with the handmade certificates.
> >
> > I tried to create them because of those errors:
> >
> > libvirt log:
> >
> > ((null):9248): Spice-Warning **: reds.c:3307:reds_init_ssl: Could not
> > load certificates from /etc/pki/vdsm/libvirt-spice/
> > server-cert.pem
> > ((null):9248): Spice-Warning **: reds.c:3317:reds_init_ssl: Could not
> > use private key file
> > ((null):9248): Spice-Warning **: reds.c:3325:reds_init_ssl: Could not
> > use CA file /etc/pki/vdsm/libvirt-spice/ca-cert.pem
> >
> > [root at localhost Ovirt]# ls -la
> > /etc/pki/vdsm/libvirt-spice/server-cert.pem
> > ls: cannot access /etc/pki/vdsm/libvirt-spice/server-cert.pem: No
> > such file or directory
> > [root at localhost Ovirt]# ls -la
> > /etc/pki/vdsm/libvirt-spice/ca-cert.pem
> > ls: cannot access /etc/pki/vdsm/libvirt-spice/ca-cert.pem: No such
> > file or directory
> >
> >
> > Spice log:
> >
> > 1355334879 INFO [8950:8950] Application::main: starting 0.12.0
> > 1355334879 INFO [8950:8950] Application::main: command line: spicec
> > --controller
> > 1355334879 INFO [8950:8950] init_key_map: using evdev mapping
> > 1355334879 INFO [8950:8950] MultyMonScreen::MultyMonScreen:
> > platform_win: 77594625
> > 1355334879 INFO [8950:8950] GUI::GUI:
> > 1355334879 INFO [8950:8950] ForeignMenu::ForeignMenu: Creating a
> > foreign menu connection /tmp/SpiceForeignMenu-8950.uds
> > 1355334879 INFO [8950:8950] Controller::Controller: Creating a
> > controller connection /tmp/spicec-9GS5mA/spice-xpi
> > 1355334882 INFO [8950:8952] RedPeer::connect_secure: Connected to
> > cristifalcas.no-ip.org 5902
> > 1355334882 ERROR [8950:8952] RedPeer::connect_secure: failed to
> > connect w/SSL, ssl_error error:00000001:lib(0):func(0):reason(1)
> > 1355334882 WARN [8950:8952] RedChannel::run: SSL Error:
> > error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake
> > failure
> > 1355334882 INFO [8950:8950] main: Spice client terminated (exitcode =
> > 7)
> >
> >
> >
> >
> > I've done this without an improvment:
> >
> > [root at localhost Ovirt]# /lib/systemd/systemd-vdsmd reconfigure
> > Configuring libvirt for vdsm...
> > [root at localhost Ovirt]# systemctl restart libvirtd.service
> > vdsmd.service
> >
>
>
> Why don't you deply the host again? It should create the certificate correctly.
>
> But before you can do this, you must remove whatever certificates you put including symlinks at /etc/pki /etc/libvirt as libvirt will not start if there are invalid certificates.
>
> Alon.
>
> I already did this. Also, i removed all configuration files from host and ovirt, reinstalled ovirt-engine, removed vdsm,libvirt,qemu on host.
>
> I still got this when I start the machine:
> ((null):5004): Spice-Warning **: reds.c:3307:reds_init_ssl: Could not load certificates from /etc/pki/vdsm/libvirt-spice/server-cert.pem
> ((null):5004): Spice-Warning **: reds.c:3317:reds_init_ssl: Could not use private key file
> ((null):5004): Spice-Warning **: reds.c:3325:reds_init_ssl: Could not use CA file /etc/pki/vdsm/libvirt-spice/ca-cert.pem
>
> And this when I try to connect:
>
> ((null):5004): Spice-Warning **: reds.c:2913:reds_handle_ssl_accept: SSL_accept failed, error=1
Didn't you disable encryption on engine or in vdsm.conf? Unfortunately, it is still interdependent with spice encryption setup.
(and a side question: if so, why did you disable it? oVirt takes care of it without any extra work so I see no benefit in it)
David
PS: please send mails in plain text
>
> Best regards,
> Cristian falcas
>
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--
David Jaša, RHCE
SPICE QE based in Brno
GPG Key: 22C33E24
Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24
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