[ovirt-users] Fail to setup Hyperconverged Infrastructure using oVirt and Gluster

[Ramesh Nachimuthu]

Hi Dewey,

Looks like SSH login from Engine VM to 'Host-01' is failing. Can you confirm that "PermitRootLogin without-password" is enabled on 'Host-01' where you are running " hosted-engine --deploy "


Regards,
Ramesh

----- Original Message -----
> From: "Dewey Du" <deweyto at gmail.com>
> To: "Scott" <romracer at gmail.com>
> Cc: "users" <users at ovirt.org>
> Sent: Thursday, July 7, 2016 1:11:14 PM
> Subject: Re: [ovirt-users] Fail to setup Hyperconverged Infrastructure using oVirt and Gluster
> 
> On Engine VM, the command " engine-setup " is executed successfully.
> 
> On Host-01 which running the command " hosted-engine --deploy "
> always display the following message:
> 
> Make a selection from the options below:
> (1) Continue setup - oVirt-Engine installation is ready and ovirt-engine
> service is up
> (2) Abort setup
> (3) Power off and restart the VM
> (4) Destroy VM and abort setup
> (1, 2, 3, 4)[1]: 1
> 
> My engine.log on Engine VM is attached below
> 
> 2016-07-05 15:55:54,086 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-17)
> [77e52cbc] Failed to authenticate session with host 'hosted_engine_1': SSH
> authentication to 'root at localhost.localdomain' failed. Please verify
> provided credentials. Make sure key is authorized at host
> 2016-07-05 15:55:54,086 WARN
> [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-17)
> [77e52cbc] CanDoAction of action 'AddVds' failed for user admin at internal.
> Reasons: VAR__ACTION__ADD,VAR__TYPE__HOST,$server
> localhost.localdomain,VDS_CANNOT_AUTHENTICATE_TO_SERVER
> 2016-07-05 15:55:54,098 ERROR
> [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default
> task-17) [] Operation Failed: [Cannot add Host. SSH authentication failed,
> verify authentication parameters are correct (Username/Password, public-key
> etc.) You may refer to the engine.log file for further details.]
> 
> On Sun, Jul 3, 2016 at 11:27 PM, Scott < romracer at gmail.com > wrote:
> 
> 
> 
> Do you have root logins disabled in SSH? If I remember right, oVirt will use
> SSH keys once configured so you need "PermitRootLogin without-password" at a
> minimum.
> 
> The engine log and your auth/secure log on the host should probably give you
> some idea of what happened.
> 
> Scott
> 
> On Sun, Jul 3, 2016 at 10:13 AM Dewey Du < deweyto at gmail.com > wrote:
> 
> 
> 
> oVirt 3.6
> 
> # hosted-engine --deploy
> 
> [ ERROR ] Cannot automatically add the host to cluster Default: Cannot add
> Host. SSH authentication failed, verify authentication parameters are
> correct (Username/Password, public-key etc.) You may refer to the engine.log
> file for further details.
> 
> Has anyone encountered this issue before? Thx.
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> 
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