[one-users] Opennebula template Push root password.

[Leszek Master]

I also noticed that my VM doesn't get hostname and ip address (cannot ping
with the ip address i can see in VM management in sunstone). It looks like
the contextualization doesn't even work. Do i need to setup it in some
special way?


2014-04-03 13:14 GMT+02:00 Leszek Master <keksior at gmail.com>:

> I've downloaded this image from marketplace, Also tried debian and the shs
> key's doesn't work.
>
> Can't log to my VM's running on linux distros :( (windows with first boot
> ask for admin password). Any idea how to do this without changing anything
> in image ? (my os image is rbd)
>
>
> 2014-04-02 17:10 GMT+02:00 Jaime Melis <jmelis at opennebula.org>:
>
> Hi Leszek,
>>
>> I don't understand either why it's not working for you then, the only
>> explanation is that the image is not correct. Could you try with another
>> image? I think that would the easiest option.
>>
>> Another option would be to open that image and replace the root password
>> manually. To do so, this is what I usually do:
>>
>> 1) figure out the start of the partition:
>> $ OFFSET=$(parted /path/to/image 'unit B print' 2>/dev/null | awk
>> '{if($1=="1"){print $2}}'|tr -cd 0-9)
>>
>> 2) mount the image:
>> $ mkdir -p mnt
>> $ sudo mount -o loop,offset=$OFFSET mnt
>>
>> 3) generate the hashed password
>> $ openssl passwd -1 <newpass>
>> $1$pkKjWlHt$2Qe6M8C6hDJ.XOG2qAmXs.
>>
>> 4) edit mnt/etc/shadow and replace replace the root:......: part of that
>> file with the new generated password, like such:
>> root:$1$pkKjWlHt$2Qe6M8C6hDJ.XOG2qAmXs.:16041:0:99999:7:::
>>
>> 5) unmount the image: sudo umount mnt
>>
>> although to be honest another image might be a better bet. Did you get
>> this one from the marketplace?
>>
>>
>> On Wed, Apr 2, 2014 at 4:33 PM, Leszek Master <keksior at gmail.com> wrote:
>>
>>> i'm trying to ssh from node-02 using leni account (leni at node-02) as in
>>> the ssh-key added to template. And i've got password prompt, the same is
>>> when i use ssh root at 172.100.0.109 - password prompt. It should but it
>>> isn't :(
>>>
>>>
>>> 2014-04-02 16:29 GMT+02:00 Jaime Melis <jmelis at opennebula.org>:
>>>
>>> That should work. Just so we're clear, you're trying to ssh from the
>>>> oneadmin account in node02 to the *root* account of the VM:
>>>>
>>>> oneadmin at node-02:~ $ ssh root at 172.100.0.109
>>>>
>>>> Do you even get the password prompt?
>>>>
>>>> --
>>>> Jaime Melis
>>>> Project Engineer
>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>> www.OpenNebula.org | jmelis at opennebula.org
>>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>>
>> --
>> Jaime Melis
>> Project Engineer
>> OpenNebula - Flexible Enterprise Cloud Made Simple
>> www.OpenNebula.org | jmelis at opennebula.org
>>
>
>
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