[one-users] Opennebula template Push root password.

[Leszek Master]

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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