[ovirt-users] import qcow2 image to ovirt

Gianluca Cecchi gianluca.cecchi at gmail.com
Thu Aug 11 14:25:43 UTC 2016


On Thu, Aug 11, 2016 at 3:39 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com>
wrote:

> On Wed, Aug 10, 2016 at 4:20 PM, Amit Aviram <aaviram at redhat.com> wrote:
>
>> It seems like you have an early version of ovirt-4.0, if you'll update
>> your version it might solve some of your problems (such as the exception in
>> the screenshot). soon, the size and format will be deduced from the image
>> as well, so many things will be clearer.
>>
>> If you want to stay with your version, you'll need to do the following
>> steps in order to upload the file:
>> - At the engine's host, yum install ovirt-imageio-proxy
>> - Then, run engine-setup.
>> - Add the engine's CA to the Authorities list in your browser. (you can
>> download it from https://%your_engine%/ovirt-engine/services/pki-resourc
>> e?resource=ca-certificate&format=X509-PEM-CA
>> <https://engineaaviram.usersys.redhat.com:8443/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA>
>> )
>>
>> regarding the size- you can choose a bigger size than the original file's
>> size.
>>
>> Hope that works out for you!
>>
>>
>>
> Hello,
> I updated both engine and host to 4.0.2 RC4 and during the engine-setup
> phase I indeed see this:
>
> ...
>
>           PACKAGE: [install] ovirt-imageio-common-0.3.0-1.el7.noarch
>           PACKAGE: [install] ovirt-imageio-proxy-0.3.0-0.
> 201606191345.git9f3d6d4.el7.centos.noarch
>           PACKAGE: [install] ovirt-imageio-proxy-setup-0.3.
> 0-0.201606191345.git9f3d6d4.el7.centos.noarch
>
> and the configuration preview appeared as
>
>
>           --== CONFIGURATION PREVIEW ==--
>
>           Default SAN wipe after delete           : False
>           Firewall manager                        : firewalld
>           Update Firewall                         : True
>           Host FQDN                               : ractorshe.mydomain
>           Upgrade packages                        : True
>           Engine database secured connection      : False
>           Engine database host                    : localhost
>           Engine database user name               : engine
>           Engine database name                    : engine
>           Engine database port                    : 5432
>           Engine database host name validation    : False
>           DWH database secured connection         : False
>           DWH database host                       : localhost
>           DWH database user name                  : ovirt_engine_history
>           DWH database name                       : ovirt_engine_history
>           DWH database port                       : 5432
>           DWH database host name validation       : False
>           Engine installation                     : True
>           PKI organization                        : mydomain
>           DWH installation                        : True
>           Backup DWH database                     : True
>           Engine Host FQDN                        : ractorshe.mydomain
>           Configure VMConsole Proxy               : True
>           Configure WebSocket Proxy               : True
>
>
> Should I have seen anything related to image proxy in engine-setup
> configuration preview above?
>
> The version installed is:
> ovirt-imageio-proxy-0.3.0-0.201606191345.git9f3d6d4.el7.centos.noarch
>
> I don't get anymore the exception in the GUI but again the upload goes
> into paused mode as soon as it starts
>
> I see that part of the new package there is also a service
>
> [root at ractorshe log]# systemctl status ovirt-imageio-proxy.service
> ● ovirt-imageio-proxy.service - oVirt ImageIO Proxy
>    Loaded: loaded (/usr/lib/systemd/system/ovirt-imageio-proxy.service;
> disabled; vendor preset: disabled)
>    Active: inactive (dead)
> [root at ractorshe log]#
>
> Do I have to enable and start it?
> What TCP ports does the upload use? Does the client communicate with the
> engine or directly with the host?
>
> Thanks,
> Gianluca
>
>

Probably I have to run engine-setup two times: the first installs the
package and the second configures it.
But, at the second run, I do get a new answer

          --== PRODUCT OPTIONS ==--

          Configure Image I/O Proxy on this host? (Yes, No) [Yes]:

then

          --== CONFIGURATION PREVIEW ==--

          Default SAN wipe after delete           : False
          Firewall manager                        : firewalld
          Update Firewall                         : True
          Host FQDN                               : ractorshe.mydomain
          Engine database secured connection      : False
          Engine database host                    : localhost
          Engine database user name               : engine
          Engine database name                    : engine
          Engine database port                    : 5432
          Engine database host name validation    : False
          DWH database secured connection         : False
          DWH database host                       : localhost
          DWH database user name                  : ovirt_engine_history
          DWH database name                       : ovirt_engine_history
          DWH database port                       : 5432
          DWH database host name validation       : False
          Engine installation                     : True
          PKI organization                        : mydomain
          DWH installation                        : True
          Backup DWH database                     : True
          Engine Host FQDN                        : ractorshe.mydomain
          Configure Image I/O Proxy               : True
          Configure VMConsole Proxy               : True
          Configure WebSocket Proxy               : True

          Please confirm installation settings (OK, Cancel) [OK]:
[ INFO  ] Cleaning async tasks and compensations
[ INFO  ] Unlocking existing entities
[ INFO  ] Checking the Engine database consistency
[ INFO  ] Stage: Transaction setup
[ INFO  ] Stopping engine service
[ INFO  ] Stopping ovirt-fence-kdump-listener service
[ INFO  ] Stopping dwh service
[ INFO  ] Stopping Image I/O Proxy service
[ INFO  ] Stopping websocket-proxy service
[ INFO  ] Stage: Misc configuration
[ INFO  ] Stage: Package installation
[ INFO  ] Stage: Misc configuration
[ INFO  ] Upgrading CA
[ INFO  ] Backing up database localhost:engine to
'/var/lib/ovirt-engine/backups/engine-20160811161431.XgUmV1.dump'.
[ INFO  ] Creating/refreshing Engine database schema
[ INFO  ] Backing up database localhost:ovirt_engine_history to
'/var/lib/ovirt-engine-dwh/backups/dwh-20160811161505.h8lDcR.dump'.
[ INFO  ] Creating/refreshing DWH database schema
[ INFO  ] Configuring Image I/O Proxy
[ INFO  ] Configuring WebSocket Proxy
[ INFO  ] Creating/refreshing Engine 'internal' domain database schema
[ INFO  ] Generating post install configuration file
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'
[ INFO  ] Stage: Transaction commit
[ INFO  ] Stage: Closing up
[ INFO  ] Starting engine service
[ INFO  ] Starting dwh service
[ ERROR ] Failed to execute stage 'Closing up': Failed to start service
'ovirt-imageio-proxy'
[ INFO  ] Stage: Clean up
          Log file is located at
/var/log/ovirt-engine/setup/ovirt-engine-setup-20160811161247-y37b3y.log
[ INFO  ] Generating answer file
'/var/lib/ovirt-engine/setup/answers/20160811161529-setup.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Execution of setup failed

And in log file

2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.services.systemd
systemd.state:130 starting service ovirt-imageio-
proxy
2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.services.systemd
plugin.executeRaw:813 execute: ('/bin/systemctl',
 'start', 'ovirt-imageio-proxy.service'), executable='None', cwd='None',
env=None
2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.services.systemd
plugin.executeRaw:863 execute-result: ('/bin/syst
emctl', 'start', 'ovirt-imageio-proxy.service'), rc=1
2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.services.systemd
plugin.execute:921 execute-output: ('/bin/systemc
tl', 'start', 'ovirt-imageio-proxy.service') stdout:


2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.services.systemd
plugin.execute:926 execute-output: ('/bin/systemc
tl', 'start', 'ovirt-imageio-proxy.service') stderr:
Job for ovirt-imageio-proxy.service failed because the control process
exited with error code. See "systemctl st
atus ovirt-imageio-proxy.service" and "journalctl -xe" for details.

2016-08-11 16:15:29 DEBUG otopi.context context._executeMethod:142 method
exception
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in
_executeMethod
    method['method']()
  File
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt_imageio_proxy/config.py",
line 351, in _closeup
    state=state,
  File "/usr/share/otopi/plugins/otopi/services/systemd.py", line 141, in
state
    service=name,
RuntimeError: Failed to start service 'ovirt-imageio-proxy'
2016-08-11 16:15:29 ERROR otopi.context context._executeMethod:151 Failed
to execute stage 'Closing up': Failed to start service 'ovirt-imageio-proxy'
2016-08-11 16:15:29 DEBUG otopi.context context.dumpEnvironment:760
ENVIRONMENT DUMP - BEGIN
2016-08-11 16:15:29 DEBUG otopi.context context.dumpEnvironment:770 ENV
BASE/error=bool:'True'
2016-08-11 16:15:29 DEBUG otopi.context context.dumpEnvironment:770 ENV
BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>,
RuntimeError("Failed to start service 'ovirt-imageio-proxy'",), <traceback
object at 0x3676290>)]'
2016-08-11 16:15:29 DEBUG otopi.context context.dumpEnvironment:774
ENVIRONMENT DUMP - END
2016-08-11 16:15:29 INFO otopi.context context.runSequence:687 Stage: Clean
up
2016-08-11 16:15:29 DEBUG otopi.context context.runSequence:691 STAGE
cleanup
2016-08-11 16:15:29 DEBUG otopi.context context._executeMethod:128 Stage
cleanup METHOD
otopi.plugins.ovirt_engine_common.base.core.misc.Plugin._cleanup
2016-08-11 16:15:29 DEBUG otopi.plugins.otopi.dialog.human
dialog.__logString:204 DIALOG:SEND                 Log file is located at
/var/log/ovirt-engine/setup/ovirt-engine-setup-20160811161247-y37b3y.log

Any hint? Do I have to run engine-setup again and disable image io proxy?
The engine seems to be working.....
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