subject:"\[ovirt\-users\] oVirt 4.2 ansible 'Add hosts' task doesn't work"

Re: [ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

2017-12-30 Thread Abdurrahman A. Ibrahim

Hello Martin,

Thank you for your reply.

Sorry for not saying that, but using root password was not working for me,
so I used SSH public key as an alternative way.

I have created bug ID '1529851', but please let me know if you need me tho
check any other steps from my side.
https://bugzilla.redhat.com/show_bug.cgi?id=1529851

Best regards,
Ab

On Sat, Dec 30, 2017 at 10:45 AM, Martin Perina  wrote:

>
>
> On Fri, Dec 29, 2017 at 3:05 PM, Abdurrahman A. Ibrahim <
> a.rahman.at...@gmail.com> wrote:
>
>> Hi all,
>>
>> - Here is a simple architecture for my demo deployment using KVM VMs:
>> 1) rhevm1.ab.lab -> oVirt Engine (CentOS 7.4 x86_64)
>> 2) rhevh1.ab.lab -> oVirt Enterprise Linux Host (CentOS 7.4 x86_64)
>> 3) rhevh2.ab.lab ->  oVirt Enterprise Linux Host (CentOS 7.4 x86_64)
>>
>> - How to reproduce issue:
>> 1) I installed 'ovirt-engine' successfully.
>>
>> 2) I tried to add 'rhevh1.ab.lab' from 'rhevm1.ab.lab' using SSH public
>> key.
>>
>
> Hi,
>
> could you please try to connect using root password instead of SSH public
> key? If root password option works, could you please create a bug for this
> issue?
>
> Thanks
>
> Martin
> 
>
>>
>> Everything was OK until I had the following error message:
>> "Host rhevh1 installation failed. Failed to execute Ansible
>> host-deploy role. Please check logs for more details:
>> /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-
>> 20171229144439-rhevh1.ab.lab-13b2b5c4.log."
>>
>> Checking log file showed the following:
>> [root@rhevm1 tmp]# cat /var/log/ovirt-engine/host-dep
>> loy/ovirt-host-deploy-ansible-20171229144439-rhevh1.ab.lab-13b2b5c4.log
>> 2017-12-29 14:44:40,320 p=9666 u=ovirt |  [DEPRECATION WARNING]: The
>> use of 'include' for tasks has been deprecated. Use
>> ' import_tasks' for static inclusions or 'include_tasks' for dynamic
>> inclusions.
>> This feature will be removed in a future release. Deprecation
>> warnings can be
>> disabled by setting deprecation_warnings=False in ansible.cfg.
>> 2017-12-29 14:44:40,321 p=9666 u=ovirt |  [DEPRECATION WARNING]:
>> include is kept for backwards compatibility but usage is
>> discouraged. The module documentation details page may explain more
>> about this
>> rationale.. This feature will be removed in a future release.
>> Deprecation
>> warnings can be disabled by setting deprecation_warnings=False in
>> ansible.cfg.
>> 2017-12-29 14:44:40,458 p=9666 u=ovirt |  PLAY [all]
>> *
>> 2017-12-29 14:44:40,469 p=9666 u=ovirt |  TASK [Gathering Facts]
>> *
>> 2017-12-29 14:44:40,801 p=9666 u=ovirt |  fatal: [rhevh1.ab.lab]:
>> UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host
>> via ssh: ssh_exchange_identification: Connection closed by remote
>> host\r\n", "unreachable": true}
>> 2017-12-29 14:44:40,802 p=9666 u=ovirt |  PLAY RECAP
>> *
>> 2017-12-29 14:44:40,802 p=9666 u=ovirt |  rhevh1.ab.lab
>> : ok=0changed=0unreachable=1failed=0
>>
>> 3) I tried to simulate Ansilbe role work by using simple ansible module
>> using 'root' user:
>>[root@rhevm1 tmp]# ansible -m ping rhevhs -i /tmp/tmphosts
>>The authenticity of host '192.168.150.21 (> command>)' can't be established.
>>ECDSA key fingerprint is SHA256:fPem/Gn67v6tEbQpX/NJix/
>> Ff7gPJsQ9Hz9SSBBc5ts.
>>   ECDSA key fingerprint is MD5:12:ca:c7:84:93:50:3f:33:b5
>> :39:e2:20:2d:13:17:43.
>>   Are you sure you want to continue connecting (yes/no)? yes
>>   192.168.150.21 | SUCCESS => {
>>   "changed": false,
>>   "ping": "pong"
>>   }
>>
>>
>> 4) It seems that above ansible role is not able to deal with SSH
>> fingerprint for the first time even if I was able to collect
>> 'rhevh1.ab.lab' fingerprint during adding host procedures.
>>
>> 5) I have tried to disable this feature in ansible.cfg file:
>> [root@rhevm1 tmp]# grep host_key_checking /etc/ansible/ansible.cfg
>> host_key_checking = False
>>
>> 6) Again the same results:
>> [root@rhevm1 tmp]# cat /var/log/ovirt-engine/host-dep
>> loy/ovirt-host-deploy-ansible-20171229145907-rhevh1.ab.lab-3e8bace0.log
>> 2017-12-29 14:59:08,005 p=10135 u=ovirt |  [DEPRECATION WARNING]: The use
>> of 'include' for tasks has been deprecated. Use
>> 'import_tasks' for static inclusions or 'include_tasks' for dynamic
>> inclusions.
>>  This feature will be removed in a future release. Deprecation warnings
>> can be
>> disabled by setting deprecation_warnings=False in ansible.cfg.
>> 2017-12-29 14:59:08,006 p=10135 u=ovirt |  [DEPRECATION WARNING]: include
>> is kept for backwards compatibility but usage is
>>  discouraged. The module documentation details page may explain more
>> about this
>>  rationale.. This feature will be removed in a future release.
>> Deprecation
>> warnings can

Re: [ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

2017-12-30 Thread Martin Perina

On Fri, Dec 29, 2017 at 3:05 PM, Abdurrahman A. Ibrahim <
a.rahman.at...@gmail.com> wrote:

> Hi all,
>
> - Here is a simple architecture for my demo deployment using KVM VMs:
> 1) rhevm1.ab.lab -> oVirt Engine (CentOS 7.4 x86_64)
> 2) rhevh1.ab.lab -> oVirt Enterprise Linux Host (CentOS 7.4 x86_64)
> 3) rhevh2.ab.lab ->  oVirt Enterprise Linux Host (CentOS 7.4 x86_64)
>
> - How to reproduce issue:
> 1) I installed 'ovirt-engine' successfully.
>
> 2) I tried to add 'rhevh1.ab.lab' from 'rhevm1.ab.lab' using SSH public
> key.
>

Hi,

could you please try to connect using root password instead of SSH public
key? If root password option works, could you please create a bug for this
issue?

Thanks

Martin


>
> Everything was OK until I had the following error message:
> "Host rhevh1 installation failed. Failed to execute Ansible
> host-deploy role. Please check logs for more details:
> /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-
> ansible-20171229144439-rhevh1.ab.lab-13b2b5c4.log."
>
> Checking log file showed the following:
> [root@rhevm1 tmp]# cat /var/log/ovirt-engine/host-
> deploy/ovirt-host-deploy-ansible-20171229144439-rhevh1.ab.lab-13b2b5c4.log
> 2017-12-29 14:44:40,320 p=9666 u=ovirt |  [DEPRECATION WARNING]: The
> use of 'include' for tasks has been deprecated. Use
> ' import_tasks' for static inclusions or 'include_tasks' for dynamic
> inclusions.
> This feature will be removed in a future release. Deprecation warnings
> can be
> disabled by setting deprecation_warnings=False in ansible.cfg.
> 2017-12-29 14:44:40,321 p=9666 u=ovirt |  [DEPRECATION WARNING]:
> include is kept for backwards compatibility but usage is
> discouraged. The module documentation details page may explain more
> about this
> rationale.. This feature will be removed in a future release.
> Deprecation
> warnings can be disabled by setting deprecation_warnings=False in
> ansible.cfg.
> 2017-12-29 14:44:40,458 p=9666 u=ovirt |  PLAY [all]
> *
> 2017-12-29 14:44:40,469 p=9666 u=ovirt |  TASK [Gathering Facts]
> *
> 2017-12-29 14:44:40,801 p=9666 u=ovirt |  fatal: [rhevh1.ab.lab]:
> UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host
> via ssh: ssh_exchange_identification: Connection closed by remote
> host\r\n", "unreachable": true}
> 2017-12-29 14:44:40,802 p=9666 u=ovirt |  PLAY RECAP
> *
> 2017-12-29 14:44:40,802 p=9666 u=ovirt |  rhevh1.ab.lab  :
> ok=0changed=0unreachable=1failed=0
>
> 3) I tried to simulate Ansilbe role work by using simple ansible module
> using 'root' user:
>[root@rhevm1 tmp]# ansible -m ping rhevhs -i /tmp/tmphosts
>The authenticity of host '192.168.150.21 ( command>)' can't be established.
>ECDSA key fingerprint is SHA256:fPem/Gn67v6tEbQpX/NJix/
> Ff7gPJsQ9Hz9SSBBc5ts.
>   ECDSA key fingerprint is MD5:12:ca:c7:84:93:50:3f:33:
> b5:39:e2:20:2d:13:17:43.
>   Are you sure you want to continue connecting (yes/no)? yes
>   192.168.150.21 | SUCCESS => {
>   "changed": false,
>   "ping": "pong"
>   }
>
>
> 4) It seems that above ansible role is not able to deal with SSH
> fingerprint for the first time even if I was able to collect
> 'rhevh1.ab.lab' fingerprint during adding host procedures.
>
> 5) I have tried to disable this feature in ansible.cfg file:
> [root@rhevm1 tmp]# grep host_key_checking /etc/ansible/ansible.cfg
> host_key_checking = False
>
> 6) Again the same results:
> [root@rhevm1 tmp]# cat /var/log/ovirt-engine/host-
> deploy/ovirt-host-deploy-ansible-20171229145907-rhevh1.ab.lab-3e8bace0.log
> 2017-12-29 14:59:08,005 p=10135 u=ovirt |  [DEPRECATION WARNING]: The use
> of 'include' for tasks has been deprecated. Use
> 'import_tasks' for static inclusions or 'include_tasks' for dynamic
> inclusions.
>  This feature will be removed in a future release. Deprecation warnings
> can be
> disabled by setting deprecation_warnings=False in ansible.cfg.
> 2017-12-29 14:59:08,006 p=10135 u=ovirt |  [DEPRECATION WARNING]: include
> is kept for backwards compatibility but usage is
>  discouraged. The module documentation details page may explain more about
> this
>  rationale.. This feature will be removed in a future release. Deprecation
> warnings can be disabled by setting deprecation_warnings=False in
> ansible.cfg.
> 2017-12-29 14:59:08,139 p=10135 u=ovirt |  PLAY [all]
> *
> 2017-12-29 14:59:08,151 p=10135 u=ovirt |  TASK [Gathering Facts]
> *
> 2017-12-29 14:59:08,477 p=10135 u=ovirt |  fatal: [rhevh1.ab.lab]:
> UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host
> via ssh: ssh_exchange_identification: Connection closed by

[ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

2017-12-29 Thread Abdurrahman A. Ibrahim

Hi all,

- Here is a simple architecture for my demo deployment using KVM VMs:
1) rhevm1.ab.lab -> oVirt Engine (CentOS 7.4 x86_64)
2) rhevh1.ab.lab -> oVirt Enterprise Linux Host (CentOS 7.4 x86_64)
3) rhevh2.ab.lab ->  oVirt Enterprise Linux Host (CentOS 7.4 x86_64)

- How to reproduce issue:
1) I installed 'ovirt-engine' successfully.

2) I tried to add 'rhevh1.ab.lab' from 'rhevm1.ab.lab' using SSH public key.

Everything was OK until I had the following error message:
"Host rhevh1 installation failed. Failed to execute Ansible host-deploy
role. Please check logs for more details:
/var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20171229144439-rhevh1.ab.lab-13b2b5c4.log."

Checking log file showed the following:
[root@rhevm1 tmp]# cat
/var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20171229144439-rhevh1.ab.lab-13b2b5c4.log
2017-12-29 14:44:40,320 p=9666 u=ovirt |  [DEPRECATION WARNING]: The
use of 'include' for tasks has been deprecated. Use
' import_tasks' for static inclusions or 'include_tasks' for dynamic
inclusions.
This feature will be removed in a future release. Deprecation warnings
can be
disabled by setting deprecation_warnings=False in ansible.cfg.
2017-12-29 14:44:40,321 p=9666 u=ovirt |  [DEPRECATION WARNING]:
include is kept for backwards compatibility but usage is
discouraged. The module documentation details page may explain more
about this
rationale.. This feature will be removed in a future release.
Deprecation
warnings can be disabled by setting deprecation_warnings=False in
ansible.cfg.
2017-12-29 14:44:40,458 p=9666 u=ovirt |  PLAY [all]
*
2017-12-29 14:44:40,469 p=9666 u=ovirt |  TASK [Gathering Facts]
*
2017-12-29 14:44:40,801 p=9666 u=ovirt |  fatal: [rhevh1.ab.lab]:
UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host
via ssh: ssh_exchange_identification: Connection closed by remote
host\r\n", "unreachable": true}
2017-12-29 14:44:40,802 p=9666 u=ovirt |  PLAY RECAP
*
2017-12-29 14:44:40,802 p=9666 u=ovirt |  rhevh1.ab.lab  :
ok=0changed=0unreachable=1failed=0

3) I tried to simulate Ansilbe role work by using simple ansible module
using 'root' user:
   [root@rhevm1 tmp]# ansible -m ping rhevhs -i /tmp/tmphosts
   The authenticity of host '192.168.150.21 ()' can't be established.
   ECDSA key fingerprint is
SHA256:fPem/Gn67v6tEbQpX/NJix/Ff7gPJsQ9Hz9SSBBc5ts.
  ECDSA key fingerprint is
MD5:12:ca:c7:84:93:50:3f:33:b5:39:e2:20:2d:13:17:43.
  Are you sure you want to continue connecting (yes/no)? yes
  192.168.150.21 | SUCCESS => {
  "changed": false,
  "ping": "pong"
  }


4) It seems that above ansible role is not able to deal with SSH
fingerprint for the first time even if I was able to collect
'rhevh1.ab.lab' fingerprint during adding host procedures.

5) I have tried to disable this feature in ansible.cfg file:
[root@rhevm1 tmp]# grep host_key_checking /etc/ansible/ansible.cfg
host_key_checking = False

6) Again the same results:
[root@rhevm1 tmp]# cat
/var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20171229145907-rhevh1.ab.lab-3e8bace0.log
2017-12-29 14:59:08,005 p=10135 u=ovirt |  [DEPRECATION WARNING]: The use
of 'include' for tasks has been deprecated. Use
'import_tasks' for static inclusions or 'include_tasks' for dynamic
inclusions.
 This feature will be removed in a future release. Deprecation warnings can
be
disabled by setting deprecation_warnings=False in ansible.cfg.
2017-12-29 14:59:08,006 p=10135 u=ovirt |  [DEPRECATION WARNING]: include
is kept for backwards compatibility but usage is
 discouraged. The module documentation details page may explain more about
this
 rationale.. This feature will be removed in a future release. Deprecation
warnings can be disabled by setting deprecation_warnings=False in
ansible.cfg.
2017-12-29 14:59:08,139 p=10135 u=ovirt |  PLAY [all]
*
2017-12-29 14:59:08,151 p=10135 u=ovirt |  TASK [Gathering Facts]
*
2017-12-29 14:59:08,477 p=10135 u=ovirt |  fatal: [rhevh1.ab.lab]:
UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host
via ssh: ssh_exchange_identification: Connection closed by remote
host\r\n", "unreachable": true}
2017-12-29 14:59:08,478 p=10135 u=ovirt |  PLAY RECAP
*
2017-12-29 14:59:08,478 p=10135 u=ovirt |  rhevh1.ab.lab  :
ok=0changed=0unreachable=1failed=0


- Questions:
1) How could I resolve this issue?
2) Is this behaviors considered as a bug to be reported?

Thanks,
Ab
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Re: [ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

Re: [ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

[ovirt-users] oVirt 4.2 ansible 'Add hosts' task doesn't work

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