Hi,

On Pá, 2015-11-06 at 19:53 +0000, Weber, Charles (NIH/NIA/IRP) [E]
wrote:
> Hi everyone, 
> I have been moving production Ovirt cluster 4 host+1 engine+FC storage
> from CentOS 6 to CentOS 7.
> I created new cluster with CO7 nodes and did the usual transition
> without any major issues.
> This took care of nodes and worked very well.
> I then used the engine backup/restore utility to move engine from old
> server running CO6 to new server running CO7.
> There were the some issues but fairly easily fixed. Mostly CO6 to CO7
> stuff like NFS, firewalld etc. To be expected.
> 
> 
> However, my web proxy did work with the engine on CO6 and now does
> not. Local engine console viewer did work on CO6 and now does not. 
> 1.  Hostname is the same
> 2. errors are different that cert errors
> 3. restore util should have moved the certs
> 4. firewall rules are the same as before running iptables
> 
> Here are the errors when console is set for novice or spice html5. In
> both cases web page opens up with black screen and then the error
> occurs.
> novnc
> ReferenceError: can’t find variable:WebUtil
> spice
> Error: Unexpected protocol mismatch
> 

Just trying luck as I have next to none hands-on experience: Could it be
spice/vnc protocol mismatch as opposed to websockets protocol mismatch?
What do websocket proxy logs say?

Adding spice-devel list to the loop as well.

David

> 
> I tried older websockify, no change.
> 
> 
> Overt Versions before and after engine move were 3.5.5-1
> Current CentOS 7.1.1503
> 
> 
> python-websockify.noarch   0.6.0-2.el7  @epel
> novnc.noarch     0.5.1-2.el7    @epel
> spice-glib.x86_64      0.22-2.el7       @base    
> spice-gtk3.x86_64        0.22-2.el7         @base    
> spice-html5.noarch        0.1.6-1.el7       @epel    
> spice-server.x86_64      0.12.4-9.el7_1.3        @updates 
> spice-vdagent.x86_64     0.14.0-9.el7      @base 
> ovirt-engine.noarch      3.5.5-1.el7.centos   @ovirt-3.5
> ovirt-engine-backend.noarch     3.5.5-1.el7.centos       @ovirt-3.5
> ovirt-engine-cli.noarch     3.5.0.6-1.el7.centos
> @ovirt-3.5
> ovirt-engine-dbscripts.noarch      3.5.5-1.el7.centos     @ovirt-3.5
> ovirt-engine-extensions-api-impl.noarch      3.5.5-1.el7.centos
>  @ovirt-3.5
> ovirt-engine-jboss-as.x86_64     7.1.1-1.el7     @ovirt-3.5
> ovirt-engine-lib.noarch       3.5.5-1.el7.centos     @ovirt-3.5
> ovirt-engine-restapi.noarch      3.5.5-1.el7.centos   @ovirt-3.5
> ovirt-engine-sdk-python.noarch        3.5.5.0-1.el7.centos
>  @ovirt-3.5
> ovirt-engine-setup.noarch         3.5.5-1.el7.centos   @ovirt-3.5
> ovirt-engine-setup-base.noarch     3.5.5-1.el7.centos    @ovirt-3.5
> ovirt-engine-setup-plugin-ovirt-engine.noarch    3.5.5-1.el7.centos
>   @ovirt-3.5
> ovirt-engine-setup-plugin-ovirt-engine-common.noarch
>   3.5.5-1.el7.centos         @ovirt-3.5
> ovirt-engine-setup-plugin-websocket-proxy.noarch
>  3.5.5-1.el7.centos        @ovirt-3.5
> ovirt-engine-tools.noarch    3.5.5-1.el7.centos        @ovirt-3.5
> ovirt-engine-userportal.noarch    3.5.5-1.el7.centos        @ovirt-3.5
> ovirt-engine-webadmin-portal.noarch    3.5.5-1.el7.centos
>   @ovirt-3.5
> ovirt-engine-websocket-proxy.noarch    3.5.5-1.el7.centos
> @ovirt-3.5
> 
> 
> 
> 
> ## IP address below in socket proxy status (XXX…) is the workstation I
> am testing from. ##
> 
> 
> [root@ovirtman yum.repos.d]# systemctl status ovirt-websocket-proxy -l
> ovirt-websocket-proxy.service - oVirt Engine websockets proxy
>    Loaded: loaded
> (/usr/lib/systemd/system/ovirt-websocket-proxy.service; enabled)
>    Active: active (running) since Tue 2015-11-03 13:10:07 EST; 22h ago
>  Main PID: 1178 (ovirt-websocket)
>    CGroup: /system.slice/ovirt-websocket-proxy.service
> 
> └─1178 /usr/bin/python 
> /usr/share/ovirt-engine/services/ovirt-websocket-proxy/ovirt-websocket-proxy.py
>  --systemd=notify start
> 
> 
> Nov 03 13:10:06 ovirtman.irp.nia.nih.gov systemd[1]: Starting oVirt
> Engine websockets proxy...
> Nov 03 13:10:07 ovirtman.irp.nia.nih.gov systemd[1]: Started oVirt
> Engine websockets proxy.
> Nov 04
> 11:13:39 ovirtman.irp.nia.nih.gov ovirt-websocket-proxy.py[1178]:
> XXX.XXX.XXX.XXX - - [04/Nov/2015 11:13:39] XXX.XXX.XXX.XXX: SSL/TLS
> (wss://) WebSocket connection
> Nov 04
> 11:13:39 ovirtman.irp.nia.nih.gov ovirt-websocket-proxy.py[1178]: 
> XXX.XXX.XXX.XXX - - [04/Nov/2015 11:13:39] XXX.XXX.XXX.XXX  Version hybi-13, 
> base64: 'False'
> Nov 04
> 11:13:39 ovirtman.irp.nia.nih.gov ovirt-websocket-proxy.py[1178]: 
> XXX.XXX.XXX.XXX - - [04/Nov/2015 11:13:39] XXX.XXX.XXX.XXX  Path: 
> '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’
> 
> 
> I can post logs as required and any bright ideas are appreciated.
> 
> 
> Chuck
> Weber, Charles (NIH/NIA/IRP) 
> web...@mail.nih.gov
> p: 410-558-8001
> c: 443-473-6493
> 251 Bayview Blvd
> Baltimore MD 21224
> NCTS performance comments and survey at:
> https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> _______________________________________________
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


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