[one-users] Opennebula template Push root password.

[Leszek Master]

Now i see i can't even log to my VM using ssh-keys added to template. I
need to do something more with image downloaded form market place to get
this working?


2014-04-02 15:32 GMT+02:00 Jaime Melis <jmelis at opennebula.org>:

> Try adding a debugging line to the script, like:
>
> echo "ROOT_PASSWORD: $ROOT_PASSWORD and PASS: $PASS" > /tmp/debug
>
> after booting take a look at the /tmp/debug contents
>
>
> On Wed, Apr 2, 2014 at 3:31 PM, Leszek Master <keksior at gmail.com> wrote:
>
>> It still doesn't work :(. Can i see is init.sh executed in my VM?
>>
>>
>>
>> 2014-04-02 15:16 GMT+02:00 Jaime Melis <jmelis at opennebula.org>:
>>
>> You should decode the ROOT_PASSWORD inside that script, something in the
>>> lines of:
>>>
>>> #!/bin/bash
>>> PASS=$(echo "$ROOT_PASSWORD" | base64 -d)
>>> usermod -p "$PASS" root
>>>
>>>
>>> On Wed, Apr 2, 2014 at 3:13 PM, Leszek Master <keksior at gmail.com> wrote:
>>>
>>>> I'm trying to do this on ubuntu, i did what you said i've created file
>>>> names init.sh upload it to Files and named there init.sh too. Next i
>>>> applied it to template ($FILE[IMAGE_ID=10]) added ROOT_PASSWORD base 64
>>>> encoded and it doesn't work :(
>>>>
>>>> My init.sh:
>>>>
>>>> #!/bin/bash
>>>> usermod -p "$ROOT_PASSWORD" root
>>>>
>>>> But it didn't work.
>>>>
>>>>
>>>> 2014-04-02 11:37 GMT+02:00 Jaime Melis <jmelis at opennebula.org>:
>>>>
>>>>> Leszek,
>>>>>
>>>>> Create a script, call it "init.sh", upload it to the Files & Kernel
>>>>> tab (as a Context type). Select it under the Context -> Files section of
>>>>> the VM Template.
>>>>>
>>>>> Whatever you put inside that init.sh script will get executed.
>>>>>
>>>>> The contents of the script depend on the distro you are using, but if
>>>>> you're using CentOS 6, for instance, you might want to write something like
>>>>> this:
>>>>>
>>>>> > #!/bin/bash
>>>>> > echo "root:$ROOT_PASSWORD" | passwd
>>>>>
>>>>> And then you can specify the custom variable ROOT_PASSWORD in the VM
>>>>> Template.
>>>>>
>>>>>  Please note that it's recommended to use base64 encoding for this
>>>>> type of things, since otherwise it might lead to character problems.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Apr 2, 2014 at 11:09 AM, Leszek Master <keksior at gmail.com>wrote:
>>>>>
>>>>>>  How can i push root password to a VM for example using context?
>>>>>>
>>>>>> _______________________________________________
>>>>>> 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
>>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> 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
>>>
>>
>>
>> _______________________________________________
>> 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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