JUJU bootstrap error

[wahi]

I was trying to ssh from the MAAS server as when the VM was deployed. 
and got ssh key permission error.

But it worked as you have suggested.

Thank you.


On 08/03/2017 10:34 PM, Witold Krecicki wrote:
> What do you mean by 'not working'? What's the error message?
> You can try connecting to it by using juju ssh -m controller 0
>
>
> On Thu, Aug 3, 2017 at 8:24 PM, wahi <wahi at sci.am> wrote:
>> One and final question.
>>
>> When I released the node and deployed it once again, the ssh connection with
>> it not working, it was working before releasing, I think it is something
>> related to ssh known hosts keys etc how can I adjust it ?
>>
>> Thank you very much once again.
>>
>>
>>
>> On 08/03/2017 10:12 PM, wahi wrote:
>>> Yes indeed the situation is much better now:
>>>
>>> juju bootstrap maas-cloud maas-cloud-controller
>>> Creating Juju controller "maas-cloud-controller" on maas-cloud
>>> Looking for packaged Juju agent version 2.2.2 for amd64
>>> Launching controller instance(s) on maas-cloud...
>>>   - hwgnpw (arch=amd64 mem=4G cores=2)
>>> Fetching Juju GUI 2.7.5
>>> Waiting for address
>>> Attempting to connect to 10.0.17.7:22
>>> sudo: unable to resolve host node5
>>> Bootstrap agent now started
>>> Contacting Juju controller at 10.0.17.7 to verify accessibility...
>>> Bootstrap complete, "maas-cloud-controller" controller now available.
>>> Controller machines are in the "controller" model.
>>> Initial model "default" added.
>>>
>>> Do I need to add public IP to this VM in order to use JUJU controller web
>>> UI.
>>>
>>> And thank you very much for all suggestions and help.
>>>
>>>
>>> On 08/03/2017 10:02 PM, wahi wrote:
>>>> I released the VM now and erasing the disk, I will try to bootstrap and
>>>> update the status.
>>>>
>>>>
>>>> On 08/03/2017 09:55 PM, Witold Krecicki wrote:
>>>>> It has to be ready and available for juju - it'll take care of deploying
>>>>> it.
>>>>>
>>>>> On Thu, Aug 3, 2017 at 7:48 PM, wahi <wahi at sci.am> wrote:
>>>>>> Hi Fengxia,
>>>>>>
>>>>>> Thanks for your response.
>>>>>>
>>>>>> Actually the VM is deployed already by MAAS, do I need to commission it
>>>>>> and
>>>>>> not go to the deployment ? is the deployment will be by JUJU ?
>>>>>>
>>>>>>
>>>>>> On 08/03/2017 06:23 PM, fengxia wrote:
>>>>>>
>>>>>> Another thing to check. Is your VM in the "READY" state?
>>>>>>
>>>>>>
>>>>>> On 08/03/2017 03:12 AM, wahi wrote:
>>>>>>
>>>>>> Dear all,
>>>>>>
>>>>>>
>>>>>> Recently I am investingating the installation of Openstack using MAAS
>>>>>> and
>>>>>> JUJU.
>>>>>>
>>>>>> I installaed MAAS on bare metals server Ubuntu 16.04, I have another
>>>>>> server
>>>>>> also which has Ubuntu 16.04.
>>>>>>
>>>>>> I managed to deploy several KVM virtual machines on two servers using
>>>>>> MAAS,
>>>>>> so every VM got private IP address form MAAS.
>>>>>>
>>>>>>
>>>>>> I installed JUJU package on a VM which is located on the second server
>>>>>> (not
>>>>>> MAAS server), from there I did the following steps:
>>>>>>
>>>>>> juju add-cloud /here I chose MAAS/
>>>>>>
>>>>>> Here: Enter the API endpoint url: http://public_IP_OF_MAAS:5240/MAAS
>>>>>>
>>>>>> juju bootstrap maas-cloud
>>>>>>
>>>>>> juju clouds /maas-cloud is there/
>>>>>>
>>>>>> juju add-credential maas-cloud /Entered the API key/
>>>>>>
>>>>>> juju bootstrap maas-cloud maas-cloud-controller
>>>>>>
>>>>>> after this command getting
>>>>>>
>>>>>> Creating Juju controller "prodmaas-controller" on prodmaas
>>>>>>
>>>>>> Looking for packaged Juju agent version 2.0.2 for amd64
>>>>>>
>>>>>> Launching controller instance(s) on prodmaas...
>>>>>>
>>>>>> ERROR failed to bootstrap model: cannot start bootstrap instance:
>>>>>> cannot run
>>>>>> instances: cannot run instance: No available machine matches
>>>>>> constraints:
>>>>>> [('zone', ['default']), ('agent_name',
>>>>>> ['f7a273ac-6190-4798-8ee6-f7d2df722b27']), ('mem', ['3584'])] (resolved
>>>>>> to
>>>>>> "mem=3584.0 zone=default")
>>>>>>
>>>>>>
>>>>>> I need to mention that I have a VM on MAAS server with 4GB memory!!! (I
>>>>>> don’t know if the error related to that)
>>>>>>
>>>>>>
>>>>>> Could you please help me to identify the problem.
>>>>>>
>>>>>>
>>>>>> Thank you very much in advance.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Wahi
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Feng xia
>>>>>> Engineer
>>>>>> Lenovo USA
>>>>>>
>>>>>> Phone: 5088011794
>>>>>> fxia1 at lenovo.com
>>>>>>
>>>>>> Lenovo.com
>>>>>> Twitter | Facebook | Instagram | Blogs | Forums
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Juju mailing list
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>>>>>> https://lists.ubuntu.com/mailman/listinfo/juju
>>>>>>