Re: [ovirt-users] Problem with start VDSMD durring hosted-engine --deploy

[Yaniv Kaul]

On Mon, Oct 24, 2016 at 8:59 AM, Grzegorz Szypa 
wrote:

> Hi  Support,
>

Not really support, just a community mailing list :-)


>
> Could you  help me with my problem, because when I try to deploy host on
> fresh Centos  7.1 installation  I got an error that vdsmd servies cannot
> bestarted, and deploy after taht are terminated:
>
> [root@vmsrv1 ~]#
> [root@vmsrv1 ~]# hosted-engine --deploy
> /usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py:15:
> DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is
> deprecated, please use vdsm.jsonrpcvdscli
>   import vdsm.vdscli
> [ INFO  ] Stage: Initializing
> [ INFO  ] Generating a temporary VNC password.
> [ INFO  ] Stage: Environment setup
>   During customization use CTRL-D to abort.
>   Continuing will configure this host for serving as hypervisor
> and create a VM where you have to install the engine afterwards.
>   Are you sure you want to continue? (Yes, No)[Yes]:
>   It has been detected that this program is executed through an
> SSH connection without using screen.
>   Continuing with the installation may lead to broken installation
> if the network connection fails.
>   It is highly recommended to abort the installation and run it
> inside a screen session using command "screen".
>   Do you want to continue anyway? (Yes, No)[No]: Yes
> [ INFO  ] Hardware supports virtualization
>   Configuration files: []
>   Log file: /var/log/ovirt-hosted-engine-
> setup/ovirt-hosted-engine-setup-20161024074216-iagc54.log
>   Version: otopi-1.5.2 (otopi-1.5.2-1.el7.centos)
> [ INFO  ] Stage: Environment packages setup
> [ INFO  ] Stage: Programs detection
> [ INFO  ] Stage: Environment setup
> *[ ERROR ] Failed to execute stage 'Environment setup': Failed to start
> service 'vdsmd'*
> [ INFO  ] Stage: Clean up
> [ INFO  ] Generating answer file '/var/lib/ovirt-hosted-engine-
> setup/answers/answers-20161024074222.conf'
> [ INFO  ] Stage: Pre-termination
> [ INFO  ] Stage: Termination
> [ ERROR ] Hosted Engine deployment failed
>   Log file is located at /var/log/ovirt-hosted-engine-
> setup/ovirt-hosted-engine-setup-20161024074216-iagc54.log
> [root@vmsrv1 ~]#
>
>
> Firstly I tried to do it by ovirt portal, but every time failed. so I try
> to do it  by hosted-engine --deploy, and this time I got  more  information
> as above. (SELinux is disabled). firewall are disabled. Onlywhat make me
> confuse are vdsm. So I checkd it and for sure it has been installed (with
> version vdsm-4.18.13-1.el7.centos.x86_64)
>
> [root@vmsrv1 ~]# yum install vdsm
> Wczytane wtyczki: fastestmirror, versionlock
> Loading mirror speeds from cached hostfile
>  * base: centos.trisect.eu
>  * epel: epel.mirrors.ovh.net
>  * extras: centos.trisect.eu
>  * ovirt-4.0: ftp.nluug.nl
>  * ovirt-4.0-epel: epel.mirrors.ovh.net
>  * updates: centos.trisect.eu
> Pakiet vdsm-4.18.13-1.el7.centos.x86_64 jest już zainstalowany w
> najnowszej wersji
> Nie ma niczego do zrobienia
>
> after that I tried to find it and restart :
> [root@vmsrv1 ~]# systemctl vdsmd restart
> Unknown operation 'vdsmd'.
>
> So question is if vdsm has been installed, what going on? So:
> [root@vmsrv1 ~]# systemctl |grep -i vdsm
>   supervdsmd.service
> loadedactive running   Auxiliary vdsm service for
> running helper functions as root
>   vdsm-network.service
> loadedactive exitedVirtual Desktop Server Manager
> network restoration
> [root@vmsrv1 ~]#
>
>
> As see  above there are completly different name convention, and it shuld
> be like vdsmd.service. What is strange, this exist  on host where is
> Portal, but it is not possible to start it, because of
> "vdsm-network.service"
>
> Question are how to avoid it, because for sure hosted-engine script do not
>  know how to start vdsm
>
> Additionaly, I tried to reconfigure  vdsm:
>
> [root@vmsrv1 ~]# vdsm-tool configure --force
> /usr/lib/python2.7/site-packages/vdsm/tool/dump_volume_chains.py:28:
> DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is
> deprecated, please use vdsm.jsonrpcvdscli
>   from vdsm import vdscli
>
> Checking configuration status...
>
> Current revision of multipath.conf detected, preserving
> libvirt is already configured for vdsm
> SUCCESS: ssl configured to true. No conflicts
>
> Running configure...
> Reconfiguration of sebool is done.
> Reconfiguration of libvirt is done.
>
> Done configuring modules to VDSM.
>
>
> [root@vmsrv1 ~]# systemctl start vdsmd
> A dependency job for vdsmd.service failed. See 'journalctl -xe' for
> details.
>
>
> [root@vmsrv1 ~]# journalctl -xe
> -- Subject: Ukończono uruchamianie jednostki libvirtd.service
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Jednostka libvirtd.service ukończyła uruchamianie.
> --
> -- Wynik uruchamiania: done.
> paź 24 07:57:12 

[ovirt-users] Problem with start VDSMD durring hosted-engine --deploy

[Grzegorz Szypa]

Hi  Support,

Could you  help me with my problem, because when I try to deploy host on
fresh Centos  7.1 installation  I got an error that vdsmd servies cannot
bestarted, and deploy after taht are terminated:

[root@vmsrv1 ~]#
[root@vmsrv1 ~]# hosted-engine --deploy
/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py:15:
DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is
deprecated, please use vdsm.jsonrpcvdscli
  import vdsm.vdscli
[ INFO  ] Stage: Initializing
[ INFO  ] Generating a temporary VNC password.
[ INFO  ] Stage: Environment setup
  During customization use CTRL-D to abort.
  Continuing will configure this host for serving as hypervisor and
create a VM where you have to install the engine afterwards.
  Are you sure you want to continue? (Yes, No)[Yes]:
  It has been detected that this program is executed through an SSH
connection without using screen.
  Continuing with the installation may lead to broken installation
if the network connection fails.
  It is highly recommended to abort the installation and run it
inside a screen session using command "screen".
  Do you want to continue anyway? (Yes, No)[No]: Yes
[ INFO  ] Hardware supports virtualization
  Configuration files: []
  Log file:
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20161024074216-iagc54.log
  Version: otopi-1.5.2 (otopi-1.5.2-1.el7.centos)
[ INFO  ] Stage: Environment packages setup
[ INFO  ] Stage: Programs detection
[ INFO  ] Stage: Environment setup
*[ ERROR ] Failed to execute stage 'Environment setup': Failed to start
service 'vdsmd'*
[ INFO  ] Stage: Clean up
[ INFO  ] Generating answer file
'/var/lib/ovirt-hosted-engine-setup/answers/answers-20161024074222.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Hosted Engine deployment failed
  Log file is located at
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20161024074216-iagc54.log
[root@vmsrv1 ~]#


Firstly I tried to do it by ovirt portal, but every time failed. so I try
to do it  by hosted-engine --deploy, and this time I got  more  information
as above. (SELinux is disabled). firewall are disabled. Onlywhat make me
confuse are vdsm. So I checkd it and for sure it has been installed (with
version vdsm-4.18.13-1.el7.centos.x86_64)

[root@vmsrv1 ~]# yum install vdsm
Wczytane wtyczki: fastestmirror, versionlock
Loading mirror speeds from cached hostfile
 * base: centos.trisect.eu
 * epel: epel.mirrors.ovh.net
 * extras: centos.trisect.eu
 * ovirt-4.0: ftp.nluug.nl
 * ovirt-4.0-epel: epel.mirrors.ovh.net
 * updates: centos.trisect.eu
Pakiet vdsm-4.18.13-1.el7.centos.x86_64 jest już zainstalowany w najnowszej
wersji
Nie ma niczego do zrobienia

after that I tried to find it and restart :
[root@vmsrv1 ~]# systemctl vdsmd restart
Unknown operation 'vdsmd'.

So question is if vdsm has been installed, what going on? So:
[root@vmsrv1 ~]# systemctl |grep -i vdsm
  supervdsmd.service
loadedactive running   Auxiliary vdsm service for
running helper functions as root
  vdsm-network.service
loadedactive exitedVirtual Desktop Server Manager
network restoration
[root@vmsrv1 ~]#


As see  above there are completly different name convention, and it shuld
be like vdsmd.service. What is strange, this exist  on host where is
Portal, but it is not possible to start it, because of
"vdsm-network.service"

Question are how to avoid it, because for sure hosted-engine script do not
 know how to start vdsm

Additionaly, I tried to reconfigure  vdsm:

[root@vmsrv1 ~]# vdsm-tool configure --force
/usr/lib/python2.7/site-packages/vdsm/tool/dump_volume_chains.py:28:
DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is
deprecated, please use vdsm.jsonrpcvdscli
  from vdsm import vdscli

Checking configuration status...

Current revision of multipath.conf detected, preserving
libvirt is already configured for vdsm
SUCCESS: ssl configured to true. No conflicts

Running configure...
Reconfiguration of sebool is done.
Reconfiguration of libvirt is done.

Done configuring modules to VDSM.


[root@vmsrv1 ~]# systemctl start vdsmd
A dependency job for vdsmd.service failed. See 'journalctl -xe' for details.


[root@vmsrv1 ~]# journalctl -xe
-- Subject: Ukończono uruchamianie jednostki libvirtd.service
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Jednostka libvirtd.service ukończyła uruchamianie.
--
-- Wynik uruchamiania: done.
paź 24 07:57:12 vmsrv1.szypa.net systemd[1]: Configuration file
/usr/lib/systemd/system/ebtables.service is marked executable. Please
remove executable permission bits. Proceeding anyway.
paź 24 07:57:12 vmsrv1.szypa.net systemd[1]: Started Auxiliary vdsm service
for running helper functions as root.
-- Subject: Ukończono uruchamianie jednostki supervdsmd.service
-- Defined-By: systemd