[ovirt-users] Re: OSError: [Errno 24] Too many open files

2021-05-31 Thread Strahil Nikolov via Users
Ofdtopic: Those stupid Android apps are pure  .

> (ps. Strahil, do it the same almost everybody else does it -
you read from the top to bottom so write that way, this not
a conversation just between us two.)___
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[ovirt-users] Re: OSError: [Errno 24] Too many open files

2021-05-31 Thread lejeczek via Users



On 30/05/2021 16:25, Strahil Nikolov wrote:
So the Hypervisor is complete vanilla without any 
alterations ?


Do you get any output from 'rpm -V openssh-server' ?

Best Regards,
Strahil Nikolov

On Sun, May 30, 2021 at 17:14, lejeczek via Users
 wrote:


On 29/05/2021 19:29, Strahil Nikolov wrote:
> Most probably it's related to ssh.
> Did you alter your sshd config ?
>
> oVirt needs password-less access to root.
>
> Best Regards,
> Strahil Nikolov
>
>    On Sat, May 29, 2021 at 14:30, lejeczek via Users
>    mailto:users@ovirt.org>> wrote:
>    Hi guys
>
>    I'm trying to install HE on a KVM host and installer
>    cannot
>    get pass this:
>
>    [ ERROR ] OSError: [Errno 24] Too many open files
>    [ ERROR ] fatal: [localhost]: FAILED! => {"msg":
>    "Unexpected
>    failure during module execution.", "stdout": ""}
>    [ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup :
Sync on
>    engine machine]
>    [ ERROR ] fatal: [localhost]: FAILED! => {"msg":
"Using a
>    SSH password instead of a key is not possible because
>    Host
>    Key checking is enabled and sshpass does not support
>    this.
>    Please add this host's fingerprint to your
known_hosts
>    file
>    to manage this host."}
>    [ ERROR ] Failed to execute stage 'Closing up':
Failed
>    executing ansible-playbook
>    [ INFO  ] Stage: Clean up
>
>    KVM itself should be satisfying in terms of
>    requirements, as
>    a setup of a HE version from 'master' repo worked
>    previously
>    on it.
>
>    Any ideas & thoughts shared, on what is that cryptic
>    error
>    message saying and how to troubleshoot I'll very much
>    appreciate.
>    many thanks, L.
>    ___
>    Users mailing list -- users@ovirt.org

>    >
>    To unsubscribe send an email to
users-le...@ovirt.org 
>    >
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> https://www.ovirt.org/privacy-policy.html

>    >
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https://www.ovirt.org/community/about/community-guidelines/

>   
>
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>

https://lists.ovirt.org/archives/list/users@ovirt.org/message/6X7UBMGLFS42CN22IRT4ERG73ZH5REFE/


>   

>
>
Which ssh config, where?
This is fresh installation with
"ovirt-hosted-engine-usetup".

thanks, L.
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Yes. For me it reproduces every time - get CentOS Stream in 
a KVM, get all updates.

ovirt-release44-4.4.6.3-1.el8.noarch
ovirt-host-4.4.6-1.el8.x86_64
openssh-server-8.0p1-8.el8.x86_64

(ps. Strahil, do it the same almost everybody else does it - 
you read from the top to bottom so write that way, this not 
a conversation just between us two.)

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[ovirt-users] Re: OSError: [Errno 24] Too many open files

2021-05-30 Thread Strahil Nikolov via Users
So the Hypervisor is complete vanilla without any alterations ?
Do you get any output from 'rpm -V openssh-server' ?
Best Regards,Strahil Nikolov
 
 
  On Sun, May 30, 2021 at 17:14, lejeczek via Users wrote:   

On 29/05/2021 19:29, Strahil Nikolov wrote:
> Most probably it's related to ssh.
> Did you alter your sshd config ?
>
> oVirt needs password-less access to root.
>
> Best Regards,
> Strahil Nikolov
>
>    On Sat, May 29, 2021 at 14:30, lejeczek via Users
>     wrote:
>    Hi guys
>
>    I'm trying to install HE on a KVM host and installer
>    cannot
>    get pass this:
>
>    [ ERROR ] OSError: [Errno 24] Too many open files
>    [ ERROR ] fatal: [localhost]: FAILED! => {"msg":
>    "Unexpected
>    failure during module execution.", "stdout": ""}
>    [ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Sync on
>    engine machine]
>    [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Using a
>    SSH password instead of a key is not possible because
>    Host
>    Key checking is enabled and sshpass does not support
>    this.
>    Please add this host's fingerprint to your known_hosts
>    file
>    to manage this host."}
>    [ ERROR ] Failed to execute stage 'Closing up': Failed
>    executing ansible-playbook
>    [ INFO  ] Stage: Clean up
>
>    KVM itself should be satisfying in terms of
>    requirements, as
>    a setup of a HE version from 'master' repo worked
>    previously
>    on it.
>
>    Any ideas & thoughts shared, on what is that cryptic
>    error
>    message saying and how to troubleshoot I'll very much
>    appreciate.
>    many thanks, L.
>    ___
>    Users mailing list -- users@ovirt.org
>    
>    To unsubscribe send an email to users-le...@ovirt.org
>    
>    Privacy Statement:
>    https://www.ovirt.org/privacy-policy.html
>    
>    oVirt Code of Conduct:
>    https://www.ovirt.org/community/about/community-guidelines/
>    
>    List Archives:
>    
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/6X7UBMGLFS42CN22IRT4ERG73ZH5REFE/
>    
>
>
Which ssh config, where?
This is fresh installation with "ovirt-hosted-engine-usetup".
thanks, L.
___
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[ovirt-users] Re: OSError: [Errno 24] Too many open files

2021-05-30 Thread lejeczek via Users



On 29/05/2021 19:29, Strahil Nikolov wrote:

Most probably it's related to ssh.
Did you alter your sshd config ?

oVirt needs password-less access to root.

Best Regards,
Strahil Nikolov

On Sat, May 29, 2021 at 14:30, lejeczek via Users
 wrote:
Hi guys

I'm trying to install HE on a KVM host and installer
cannot
get pass this:

[ ERROR ] OSError: [Errno 24] Too many open files
[ ERROR ] fatal: [localhost]: FAILED! => {"msg":
"Unexpected
failure during module execution.", "stdout": ""}
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Sync on
engine machine]
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Using a
SSH password instead of a key is not possible because
Host
Key checking is enabled and sshpass does not support
this.
Please add this host's fingerprint to your known_hosts
file
to manage this host."}
[ ERROR ] Failed to execute stage 'Closing up': Failed
executing ansible-playbook
[ INFO  ] Stage: Clean up

KVM itself should be satisfying in terms of
requirements, as
a setup of a HE version from 'master' repo worked
previously
on it.

Any ideas & thoughts shared, on what is that cryptic
error
message saying and how to troubleshoot I'll very much
appreciate.
many thanks, L.
___
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Which ssh config, where?
This is fresh installation with "ovirt-hosted-engine-usetup".
thanks, L.
___
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[ovirt-users] Re: OSError: [Errno 24] Too many open files

2021-05-29 Thread Strahil Nikolov via Users
Most probably it's related to ssh.Did you alter your sshd config ?
oVirt needs password-less access to root.
Best Regards,Strahil Nikolov
 
 
  On Sat, May 29, 2021 at 14:30, lejeczek via Users wrote:   
Hi guys

I'm trying to install HE on a KVM host and installer cannot 
get pass this:

[ ERROR ] OSError: [Errno 24] Too many open files
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Unexpected 
failure during module execution.", "stdout": ""}
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Sync on 
engine machine]
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Using a 
SSH password instead of a key is not possible because Host 
Key checking is enabled and sshpass does not support this.  
Please add this host's fingerprint to your known_hosts file 
to manage this host."}
[ ERROR ] Failed to execute stage 'Closing up': Failed 
executing ansible-playbook
[ INFO  ] Stage: Clean up

KVM itself should be satisfying in terms of requirements, as 
a setup of a HE version from 'master' repo worked previously 
on it.

Any ideas & thoughts shared, on what is that cryptic error 
message saying and how to troubleshoot I'll very much 
appreciate.
many thanks, L.
___
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